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Search results “Oracle subtype type”
05 Subtypes in PL SQL
 
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Oracle PL/SQL Tutorial - A Comprehensive Training Course https://www.youtube.com/channel/UCXLir0qvG4xDmgLtGZBd8qg
Views: 434 Satyam Rai
PL/SQL tutorial 37: User Defined Record Datatype variable By Manish Sharma
 
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Learn What are User Defined Record Datatype variable and How To Create User Defined Record Datatype variable in Oracle Database By Manish Sharma from RebellionRider.com ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/User-defined-record Previous Tutorial ►Anchored Datatype Variable: https://youtu.be/Zt0vlmTqhP4 ► ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ ___Facebook Official Page___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 20029 Manish Sharma
PL/SQL Tutorial  2,   PLSQL Variables  & SubTypes Tutorial
 
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PLSQL Tutorials For Beginners, PLSQL Variables & SubTypes Tutorial SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL/SQL Tutorial for beginners Oracle SQL Tutorial
Views: 164 TechLake
Video 3: Supertype/subtype Hierarchies
 
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Supertype/subtype hierarchies alllow you to model attributes common to some entities, but also model their differences as well. The approach allows you to differentiate by relationships as well, making supertype/subtype very useful in modeling an organization's reality.
Views: 22520 Mark Serva
Creating Logical models using SQL Developer Data Modeler
 
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In this video, I will show you how to create Logical, Relational and Physical Model using Oracle SQL Developer Data Modeler with ER diagram as input. I will also show you how to create sub/super-types .
Views: 45889 BHARAT KHANNA
Oracle Object Type Inheritance
 
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A simple demonstration on how to make use of the inheritance feature in the Oracle Object type environment.
Views: 1519 thehighway360
PL/SQL Tutorial  3 :  Oracle PLSQL Procedure with example
 
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PLSQL Tutorials for Beginners : PLSQL Procedure with example SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL/SQL Tutorial for beginners Oracle SQL Tutorial
Views: 212 TechLake
Entity, Entity Type, Entity Set | Database Management System
 
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This lecture explains the basic concepts of Entity, Entity Type, and Entity Set. To ask your doubts on this topic and much more, click on this Direct Link: http://www.techtud.com/video-lecture/lecture-entity-entity-type-entity-set IMPORTANT LINKS: 1) Official Website: http://www.techtud.com/ 2) Virtual GATE(for 'All India Test Series for GATE-2016'): http://virtualgate.in/login/index.php Both of the above mentioned platforms are COMPLETELY FREE, so feel free to Explore, Learn, Practice & Share! Our Social Media Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate/ Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about our regularly uploaded new videos.
Views: 70443 Techtud
06 %TYPE in PL SQL
 
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Oracle PL/SQL Tutorial - A Comprehensive Training Course https://www.youtube.com/channel/UCXLir0qvG4xDmgLtGZBd8qg
Views: 15 Satyam Rai
Every VARCHAR2(N) Declaration a Bug!? (HC-4)
 
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That's right. VARCHAR2 declarations mean that you have to provide an "N" or constraint on the size of the variable. If you have such declarations all over your code, that's a form of hard-coding and you are likely to get hammered by VALUE_ERROR exceptions. This video shows you how to fix this problem, focusing in on the very helpful SUBTYPE feature of PL/SQL. ============================ Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Supertype Subtype Relationships
 
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Hw.
Views: 2271 Fabio A
How to Model Sub-Type in Entity Relationship Diagram?
 
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This video shows you how to model ISA relationship in an entity relationship diagram (ERD), like the way generalization is modeled in a UML class diagram. Visual Paradigm: https://www.visual-paradigm.com/ Try Visual Paradigm FREE: https://www.visual-paradigm.com/download/
Views: 3015 VisualParadigm
Using Type Hierarchy Data in the Oracle Solaris Studio IDE
 
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Learn how to use type hierarchy data to inspect all subtypes or supertypes of a class through this audio-less screencast. The Oracle Solaris Studio IDE is specifically optimized for enterprise C, C++ applications and helps improve developer productivity and reduce time to deliver applications. Download a free copy and learn more about Oracle Solaris Studio at: http://www.oracle.com/technetwork/server-storage/solarisstudio/overview/index.html Copyright © 2014 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
Oracle Core, Лекция 5
 
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Ссылка на файл с презентацией: https://docs.google.com/presentation/d/1xANFkC3tkFdby_HIFEEwtqInJqKlgx4ykiIbarK1EPE/edit?usp=sharing (презентация может быть с анимацией) Ссылка на краткий конспект лекции: https://docs.google.com/document/d/1x80R-XlWBI_zFzNN2JMmby2wIvBb7jnfshn9axNXEKs/edit?usp=sharing 1. Общие сведения, история возникновения PL/SQL 2. Среда исполнения 3. Структура PL/SQL блока (declare, begin, exception, end). Именованные/неименованные (анонимные) блоки pl/sql. Вложенные блоки pl/sql 4. Набор разрешенных символов. Требования к именованию идентификаторов. Представление v$reserved_words 5. Арифметические операторы. Логические операторы отношения. 6. Комментарии и метки 7. Основные типы и структуры данных (скалярный, составной, ссылка, lob) 8. Значение null 9. Числовые типы: Number, Number(n), Number(n, m), Pls_Integer/Binary_Integer, Binary_Float, Binary_Double, Natural, Naturaln, Positive, Positiven, Signtype, Simple_Integer, Simple_Float, Simple_Double) 10. Строковые типы: Char, Varchar2, NChar, NVarchar2, Raw, Long, Long Raw 11. Rowid и Urowid 12. Операции со строками. Взаимодействие строк со значением Null 13. Типы для моментов и интервалов времени: Date, Timestamp, Interval. Возможные операции 14. Тип Boolean 15. Типы Lob: BFile, BLob, CLob, NCLob 16. Объявление переменных и констант 17. Составные и динамические типы: Record, %RowType, %Type 18. Пользовательские подтипы Subtype 19. Выражения 20. Функции для работы с NULL: Decode, Nvl, Nvl2, Coalesce 21. Преобразование типов явное и неявное. 22. Таблица неявного преобразования типов. 23. Таблица явного преобразования типов 24. Основные управляющие структуры 25. Конструкция IF...THEN..ELSIF...ELSE 26. Конструкция выбора по условию CASE (простой и с поиском) 27. Циклы Loop... end loop, While loop, For loop, цикл по курсору 28. Оператор Goto Oracle Database, БД Oracle, вебинар Oracle, презентация Oracle, урок Oracle, лекция Oracle, обучение Oracle
Visio Subtype Supertype Modeling
 
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A video demonstration of using Microsoft Visio to model a subtype supertype relationships as part of a generalized hierarchy or specialization hierarchy in a conceptual data model.
Views: 38377 TheITProfessor
Adding Custom Datatypes to Oracle SQL Developer Data Modeler (SDDM)
 
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In this video, Kent Graziano, The Data Warrior, will show you how to easily add a new user-defined data type to your Oracle SQL Developer Data Modeler installation. This will let you define and model a Snowflake table with a VARIANT column, but can be used for any new data type you need to add. For additional detail see his blog post here: https://www.snowflake.net/customizing-oracle-sddm-to-support-snowflake-variant/
Views: 1128 Snowflake Computing
Lecture - 36 Object Oriented Databases
 
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Lecture Series on Database Management System by Dr. S. Srinath,IIIT Bangalore. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 49254 nptelhrd
SQL JOINS - under 14 minutes
 
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website + download source code @ http://www.zaneacademy.com | 00:10 What are SQL Joins? | 00:30 How to combine records from different tables w/ SQL Joins? | 02:00 What are the different SQL Join Types? | 02:20 What SQL Joins are subtypes of Inner Joins? | 02:40 What are SQL Cross Joins? | 02:50 What is a detailed example of an SQL Cross Join? | 04:10 What are SQL Inner Joins? | 04:20 What is the default join type? | 04:30 What is another name of an SQL Inner Join? | 05:00 What is one way to automate finding results of SQL Joins? | 06:30 What is an SQL Equi-join? | 07:03 What is an Equi-join with the USING predicate? | 07:40 What is a Natural Join? | 07:50 What is a potential problem with Natural Joins? | 08:10 What is a Full Outer Join? | 09:00 How is a Full Outer Join related to an Inner Join? | 10:00 What is another name of a Full Outer Join? | 10:45 What is a Right Outer Join? | 11:00 How is a Right Outer Join related to an Inner Join? | 11:30 What is another name of a Right Outer Join? | 11:55 What is a Left Outer Join? | 12:10 How is a Left Outer Join related to an Inner Join? | 12:40 What is another name of a Left Outer Join? | 12:55 Do we need both The Left & The Right Outer Joins? Why?
Views: 107908 zaneacademy
SubType Matching in MDM
 
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In this video you can learn how to set up subtype match column and look into a match example with and without sybtype.
Views: 1124 Informatica Support
PL-SQL tutorial 18 - How to use the Global variable in PL/SQL
 
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Hi guys this videos very helpful for everyone i am going to explain How to use the Global variable in PL/SQL .Oracle database Unbeatable,Unbreakable Platform..
Views: 633 Oracle World
Create Custom Item Textarea Attribute - Oracle Advanced Product Catalog
 
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Oracle Advanced Product Catalog module supports unlimited custom item attributes. In this tutorial you will learn how to create a custom item attribute of type "text area". http://oracleappscommunity.com/oracle/blog/112/create-custom-item-attribute-text-area/
Views: 325 Oracleappscommunity
What are Subtypes?
 
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Introduction of the concept of subtype to enable the use of an existing attribute with a change of name, and a usage example where from a flights transaction we must record the departure airport and the arrival airport.
Views: 306 GeneXus™
pl SQL tutorial in Hindi (lec 5 pl sql bind variables)
 
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http://www.bitsinfotec.in/ bind variable in plsql in Hindi, what is bind variable in plsql
Views: 768 JavaTreePoint
PLSQL Tutorials for Beginners  Introduction  To PLSQL
 
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PLSQL Tutorials for Beginners Introduction To PLSQL SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL/SQL Tutorial for beginners Oracle SQL Tutorial
Views: 226 TechLake
01 04 Scalar Variables
 
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PL/SQL is a procedural extension of SQL, making it extremely simple to write procedural code that includes SQL as if it were a single language. In comparison, most other programming languages require mapping data types, preparing statements and processing result sets, all of which require knowledge of specific APIs. The data types in PL/SQL are a super-set of those in the database, so you rarely need to perform data type conversions when using PL/SQL. Ask your average Java or .NET programmer how they find handling date values coming from a database. They can only wish for the simplicity of PL/SQL. When coding business logic in middle tier applications, a single business transaction may be made up of multiple interactions between the application server and the database. This adds a significant overhead associated with network traffic. In comparison, building all the business logic as PL/SQL in the database means client code needs only a single database call per transaction, reducing the network overhead significantly.
023 Developing subtypes and supertypes
 
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LearnTube.xyz
Views: 740 Learn Tube
Visio 2013 - Database DIagram (Crows Foot Notation)
 
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This video demonstrates using Crow's Foot Notation to create a database diagram using MS Visio 2013.
Views: 42155 Brian Green
4 3 SQL Data types
 
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Views: 120 Nimish Vaibhav
Adventures in Parametric Polymorphism
 
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Brian Goetz at the JVM Language Summit 2016
Views: 10382 Java
Creating loops in a oracle data integrator 11g package v1
 
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Get Certified in ODI: It's my birthday month, and I'd like you to join me in celebrating. I'm offering my ODI 11g Hands on Video Tutorials course with 3 Practice tests to get certified in ODI for 50% off The price is approx 5799 rupees ($99) after discount. Please use the below link to get 50% discount https://www.udemy.com/odi11gvideos/?couponCode=ODIGURU Please contact for online ODI training [email protected] www.odigurus.com
How to create Virtual Columns in Oracle Database
 
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How to create Virtual Columns in Oracle Database 12c When queried, virtual columns appear to be normal table columns, but their values are derived rather than being stored on disc. The syntax for defining a virtual column is listed below. column_name [datatype] [GENERATED ALWAYS] AS (expression) [VIRTUAL] If the datatype is omitted, it is determined based on the result of the expression. The GENERATED ALWAYS and VIRTUAL keywords are provided for clarity only. The script below creates and populates an employees table with two levels of commission. It includes two virtual columns to display the commission-based salary. The first uses the most abbreviated syntax while the second uses the most verbose form. CREATE TABLE employees ( id NUMBER, first_name VARCHAR2(10), last_name VARCHAR2(10), salary NUMBER(9,2), comm1 NUMBER(3), comm2 NUMBER(3), salary1 AS (ROUND(salary*(1+comm1/100),2)), salary2 NUMBER GENERATED ALWAYS AS (ROUND(salary*(1+comm2/100),2)) VIRTUAL, CONSTRAINT employees_pk PRIMARY KEY (id) ); INSERT INTO employees (id, first_name, last_name, salary, comm1, comm2) VALUES (1, 'JOHN', 'DOE', 100, 5, 10); INSERT INTO employees (id, first_name, last_name, salary, comm1, comm2) VALUES (2, 'JAYNE', 'DOE', 200, 10, 20); COMMIT; Querying the table shows the inserted data plus the derived commission-based salaries. SELECT * FROM employees; ID FIRST_NAME LAST_NAME SALARY COMM1 COMM2 SALARY1 SALARY2 ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- 1 JOHN DOE 100 5 10 105 110 2 JAYNE DOE 200 10 20 220 240 2 rows selected. SQL The expression used to generate the virtual column is listed in the DATA_DEFAULT column of the [DBA|ALL|USER]_TAB_COLUMNS views. COLUMN data_default FORMAT A50 SELECT column_name, data_default FROM user_tab_columns WHERE table_name = 'EMPLOYEES'; COLUMN_NAME DATA_DEFAULT ------------------------------ -------------------------------------------------- ID FIRST_NAME LAST_NAME SALARY COMM1 COMM2 SALARY1 ROUND("SALARY"*(1+"COMM1"/100),2) SALARY2 ROUND("SALARY"*(1+"COMM2"/100),2) 8 rows selected. SQL Notes and restrictions on virtual columns include: 1)Indexes defined against virtual columns are equivalent to function-based indexes. 2)Virtual columns can be referenced in the WHERE clause of updates and deletes, but they cannot be manipulated by DML. 3)Tables containing virtual columns can still be eligible for result caching. 4)Functions in expressions must be deterministic at the time of table creation, but can subsequently be recompiled and made non-deterministic without invalidating the virtual column. In such cases the following steps must be taken after the function is recompiled: a)Constraint on the virtual column must be disabled and re-enabled. b)Indexes on the virtual column must be rebuilt. c)Materialized views that access the virtual column must be fully refreshed. d)The result cache must be flushed if cached queries have accessed the virtual column. e)Table statistics must be regathered. 5)Virtual columns are not supported for index-organized, external, object, cluster, or temporary tables. 6)The expression used in the virtual column definition has the following restrictions: a.It cannot refer to another virtual column by name. b.It can only refer to columns defined in the same table. c.If it refers to a deterministic user-defined function, it cannot be used as a partitioning key column. e.The output of the expression must be a scalar value. It cannot return an Oracle supplied datatype, a user-defined type, or LOB or LONG RAW.
Views: 418 OracleDBA
Part 12   Single table inheritance   saving to database
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/09/part-12-single-table-inheritance-saving.html In Part 11, we discussed creating a single table inheritance model and retrieving data. In this video we will discuss saving data to the database table using the single table inheritance model. We will continue with the example we worked with in Part 11. Drag and drop a button control on the webform and set the following properties ID="btnAddEmployees" Text="Add Employees" Double click on the button control to generate the click event handler. Copy and paste the following code in the code-behind file. protected void btnAddEmployees_Click(object sender, EventArgs e) { using (SampleDataContext dbContext = new SampleDataContext()) { // Compiler Error : Cannot create an instance of abstract class // Employee employee = new Employee(); PermanentEmployee permanentEmployee = new PermanentEmployee { Name = "Emma", Gender = "Female", AnuualSalary = 65000 }; ContractEmployee contractEmployee = new ContractEmployee { Name = "Kristie", Gender = "Female", HourlyPay = 50, HoursWorked = 80 }; dbContext.Employees.InsertOnSubmit(permanentEmployee); dbContext.Employees.InsertOnSubmit(contractEmployee); dbContext.SubmitChanges(); } } Run the application and click "Add Employees" button Please note: 1. Since Employee is an abstract class, an instance of this class cannot be created. 2. The Discriminator column in the database is updated depending on the type of the employee object (PermanentEmployee or ContractEmployee) being instantiated.
Views: 12874 kudvenkat
01 Overview in PL SQL
 
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Oracle PL/SQL Tutorial - A Comprehensive Training Course https://www.youtube.com/channel/UCXLir0qvG4xDmgLtGZBd8qg
Views: 55 Satyam Rai
HOW TO GENERATE E WAY BILL(DETAILED)
 
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Here is a step by step Guide to Generate E-Way Bill (EWB-01) online: Step 1: Login to e-way bill system. Enter the Username, password and Captcha code, Click on ‘Login’ E-way bills Step 2: Click on ‘Generate new’ under ‘E-waybill’ option appearing on the left-hand side of the dashboard. 1) Transaction Type: Select ‘Outward’ if you are a supplier of consignment Select ‘Inward’ if you are a recipient of consignment. 2) Sub-type: Select the relevant sub-type applicable to you: If transaction type selected is Outward, following subtypes appear: f transaction type selected is Inward, following subtypes appear: ote: SKD/CKD- Semi knocked down condition/ Complete knocked down condition 3) Document type: Select either of Invoice / Bill/ challan/ credit note/ Bill of entry or others if not Listed 4) Document No. : Enter the document/invoice number 5) Document Date: Select the date of Invoice or challan or Document. Note: The system will not allow the user to enter the future date. 6) From/ To: Depending on whether you are a supplier or a recipient, enter the To / From section details. Note: If the supplier/client is unregistered, then mention ‘URP’ in the field GSTIN, indicating that the supplier/client is an ‘Unregistered Person’. 7) Item Details: Add the details of the consignment (HSN code-wise) in this section: Product name Description HSN Code Quantity, Unit, Value/Taxable value Tax rates of CGST and SGST or IGST (in %) Tax rate of Cess, if any charged (in %) Note: On the implementation of E-way bills, Based on the details entered here, corresponding entries can also be auto-populated in the respective GST Return while filing on GST portal. 8) Transporter details: The mode of transport(Road/rail/ship/air) and the approximate distance covered (in KM) needs to be compulsorily mentioned in this part. Apart from above, Either of the details can be mentioned: Transporter name, transporter ID, transporter Doc. No. & Date. OR Vehicle number in which consignment is being transported. Format: AB12AB1234 or AB12A1234 or AB121234 or ABC1234
Views: 728817 TAX MITRA
Bots: 15. Intelligent Bots Facebook Messenger Support
 
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One of the first messenger platforms Oracle Intelligent Bots support is Facebook Messenger. This video takes you through the steps to configure Oracle Intelligent Bots to work with Facebook Messenger.
Scalar Data Types 13
 
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Please watch: "Install Oracle Database 12c Release 2 on Windows 10 Professional 64 bit" https://www.youtube.com/watch?v=5705VFJmku0 -~-~~-~~~-~~-~-
Views: 82 Solution Wizard
19 Summary of Data Type in PL SQL
 
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Oracle PL/SQL Tutorial - A Comprehensive Training Course https://www.youtube.com/channel/UCXLir0qvG4xDmgLtGZBd8qg
Views: 2 Satyam Rai
Oracle SQL Developer Data Modeler  How to Create a SubView
 
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Oracle SQL Developer Data Modeler allows you to break up your very large models into smaller sub-models - these are known as SubViews. This one minute video shows you how to quickly create a new SubView for a set of selected tables or entities. Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
Visio 2013 Logical Data Models
 
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Logical data models based on Crow's Foot notation with SQL Server 2008 R2 data types
Views: 3491 Jennifer Rosato
IS520 U3 ASSIGNMENT
 
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http://bestsolutions.cu.cc/is520-u3-assignment/ 5.58 Examine the subscription form shown in Figure 5-53. Using the structure of this form, do the following: A. Create a model with one entity. Specify the identifier and attributes. B. Create a model with two entities, one for customer and a second for subscription. Specify identifiers, attributes, relationship name, type, and cardinalities. C. Under what conditions do you prefer the model in A to that in B? D. Under what conditions do you prefer the model in B to that in A? 5.62 Figure 5-57 shows the specifications for single-stage air compressor products. Note that there are two product categories that are based on Air Performance: The Amodels are at 125 pounds per square inch of pressure, and the E models are at 150 pounds per square inch of pressure. Using the structure and example data items in this list, do the following: A. Create a set of exclusive subtypes to represent these compressors. The supertype will have attributes for all single-stage compressors, and the subtypes will have attributes for products having the two different types of Air Performance. Assume that there might be additional products with different types of Air Performance.Specify the entities, identifiers, attributes, relationships, type of category cluster, and possible determinant. B. Figure 5-58 shows a different model for the compressor data. Explain the entities, their type, the relationship, its type, and its cardinality. How well do you think this model fits the data shown in Figure 5-57? C. Compare your answer in part A with the model in Figure 5-58. What are the essential differences between the two models? Which do you think is better? D. Suppose you had the job of explaining the differences in these two models to a highly motivated, intelligent end user. How would you accomplish this? CHAPTER 6 EXERCISES: 6.30 Describe how to represent a mixed entity relationship. Give an example other than one in this chapter. 6.31 Describe how to represent a supertype/subtype entity relationship. Give an example other than one in this chapter. 6.32 Describe two ways to represent a 1:1 recursive relationship. Give an example other than one in this chapter. CHAPTER 7 EXERCISES 7.29 Write an SQL statement to join EMPLOYEE and ASSIGNMENT and include all rows of EMPLOYEE in your answer, regardless of whether they have an ASSIGNMENT. Run this statement. 7.33 Write an SQL statement to create a view named FinanceEmployeePhoneView that shows the values of EMPLOYEE.LastName as EmployeeLastName, EMPLOYEE.FirstName as EmployeeFirstName, and EMPLOYEE.Phone as EmployeePhone for employees who work in the Finance department. Run this statement, and then test the view with an SQL SELECT statement. 7.35 Write an SQL statement to create a view named EmployeeProjectAssignmentView that shows the values of EMPLOYEE.LastName as EmployeeLastName, EMPLOYEE.FirstName as EmployeeFirstName, EMPLOYEE.Phone as EmployeePhone, and PROJECT.Name as ProjectName. Run this statement, and then test the view with an SQL SELECT statement. CHAPTER 8 EXERCISES 8.49 Suppose that tables T1 and T2 have a 1:N relationship, with T2 as the child. Show the SQL statements necessary to remove table T1. Make your own assumptions about the names of keys and foreign keys. 8.52 Suppose that the table EMPLOYEE has a 1:N relationship to the table PHONE_NUMBER. Further suppose that the key of EMPLOYEE is EmployeeID and the columns of PHONE_NUMBER are PhoneNumberID (a surrogate key), AreaCode, LocalNumber, and EmployeeID (a foreign key to EMPLOYEE). Write all SQL statements necessary to redesign this database so that it has just one table. Explain the difference between the result of Project Question 8.51 and the result of this question.
Views: 206 green anderson
Pathfinder RPG Race Builder - Clockwork
 
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Type Construct 20 Type Clockwork Subtype 5 Size Medium 0 Base Speed Normal 0 Ability Score Modifiers Specialized (+2 Str, +2 Dex, -2 Cha) 1 Languages Standard 0 Defense Defensive Training, Greater - Defense Plated Armor - Defense Shockwave Aura 3 Offense Slam 1 Senses Darkvision - Senses Low-Light Vision - Skill Skill Training 1 Weakness Elemental Vulnerability - Weakness Self-Destruction -1 Weakness Vulnerable to Mind-Affecting Effects -6 Total 24 Alternate Darkwood 0 Alternate Magic Dependent 0 Alternate Psiplating 0 Alternate Unarmored 0 Clockwork Subtype • Winding: The construct must be wound with a special key in order to function. As a general rule, a fully wound clockwork can remain active for 1 day per HD, but shorter or longer durations are possible. • Vulnerable to Electricity: Clockwork constructs take 150% as much damage as is normal from electricity attacks. • Swift Reactions: Clockwork constructs generally react much more swiftly than other constructs. They gain Improved Initiative and Lightning Reflexes as bonus feats, and gain a +2 dodge bonus to AC.
Views: 280 Trevor Koch
Type Hierarchy - Closure IDE
 
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Describes how to explore the tree of inheritance of your JavaScript code and use Type Hierarchy View in Closure IDE. Learn more about Closure IDE: http://digi-area.com/ClosureIDE/ Closure IDE for open source projects: http://digi-area.com/ClosureIDE/opensource.php
Views: 95 DigiArea
Pathfinder RPG Race Builder - Ooze [homebrew]
 
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Mercurial (17 RP) Type Aberration (+3) Mercurial Subtype (+10) Size Medium (0) Base Speed Normal Speed (0) Ability Score Modifiers Specialized (+2 Dex, +2 Con, -2 Cha) (+1) Languages Standard (0) Racial Traits Feat and Skill Racial Traits Boneless (+3) Homebrew Senses Racial Traits Darkvision (-) Alternate Racial Traits Clarity (+3) Homebrew Damage Reduction (+3) Homebrew Engulf (+3) Homebrew Limited Telepathy (+3) Homebrew Silver Tongued (+3) Suction (+3) Homebrew Mercurial Subtype (+10) Homebrew ♦ Mercurials have a +4 racial bonus on Escape Artist checks. ♦ Mercurials are flexible regardless of their actual size and mass. They can move through areas at least half their size with no penalty for squeezing. Mercurials can move through a space at least one-quarter their width using the penalties for squeezing through a space at least half their width. ♦ Mercurials are immune to critical hits, paralysis, precision damage, and sleep. ♦ Mercurials breathe and eat, but do not sleep, unless they want to gain some beneficial effect from this activity. This mean that a mercurial can sleep in order to regain spells, but sleep is not required to survive or stay in good health.
Views: 298 Trevor Koch
PPL Lecture 8: Language Properties Elementary Data Type Scalar Data Type & Composite Vishwakara Ji
 
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PPL: Language Properties Elementary Data Type part-2 Scalar Data Type & Composite Type Array String Pointer Vishwakarma Ji Namaskar, Today i am giving video lecture on Elementary Data Type-2 Scalar and Composite Data Type in Principle of programming language Unit-2 I am Sandeep Vishwakarma from Raj Kumar Goel Institute of Technology Ghaziabad. I have started a YouTube Channel Namely “Vishwakarma Ji” Teaching Training and Informative. On This channel I am providing following services 1 . Teaching: Video Lecture of B.Tech./ M.Tech. Technical Subject who provide you deep knowledge of particular subject. 2. Training: Video Playlist of Some software course like Android, Hadoop, Big Data, IoT, R programming, Python, C programming, Java etc. 3. Informative: On this Section we provide video on deep knowledge of upcoming technology, Innovation, tech news and other informative. Teaching: Principle of Programming Language 1. Lambda Calculus Numerical Full Explanation https://www.youtube.com/watch?v=ChV9Lm1kuoE 2. Principle of Programming Language Lecture in Hindi https://www.youtube.com/watch?v=EYZ_A-Q3_pw&t=26s 3 .Lambda Calculus Tutorial for beginners in PPL hindi https://www.youtube.com/watch?v=yj9_tlnHZaA&t=17s 4. IEEE 754 Floating Point Representation part-1 https://youtu.be/KCdJ4zxPwjQ 5. IEEE 754 Floating Point Representation part-2 https://youtu.be/hFUY16YMoQI 6. Lambda calculus Alpha, Beta ,Eta Reduction https://youtu.be/4IOmdtSnERI 7.Lambda Calculus Simply Type and Subtype https://youtu.be/iKzvaWyX4bU 8. Programming Language Paradigms (Types of Programming Language ) https://youtu.be/DyxCU_eqGYI 9. Programming Language Paradigms Imperative Functional Rule based and OOPs https://youtu.be/DyxCU_eqGYI 10.Programming Language Description|Syntactic Structure|Semantics|Lexical|CFG Grammar https://youtu.be/qFIrC7xwDzM 10.PPL Principle of Programming Language Translation Issue:Syntax ,Translation https://youtu.be/lrS9D5ufpL0 11.Language Translation Issue: Stages In Translator https://youtu.be/JZP66AnFaP0 12 Modeling Language Properties:-Chomsky hierarchy, Undecidability https://youtu.be/7mLeepADVfk 13. Language Properties -Elementary Data Type Part-1 https://youtu.be/wzUj_TA7iFI Training:Mobile App Development Lecture Series Environment Setup of Android Stidio DOWNLOAD SOFTWARE : 1. JDK 9.0.1 http://www.oracle.com/technetwork/java/javase/downloads/jdk9-downloads-3848520.html 2. Android Studio 3.0 https://developer.android.com/studio/index.html Part 1:Introduction Of Android https://youtu.be/QTzb68rUgnk Part 2: Features of Android https://youtu.be/ZqPNszlPRRk Part 3: Core Component of Android https://youtu.be/L_KICeZ78CU Part 4: Advanced Component of Android https://youtu.be/D-zU2-MoRrQ Part 5: Android Studio 3.0 and JDK installation. https://youtu.be/-GtAJety-1g Part 6: Hello World App https://youtu.be/A-gEitgwBJw Informative: 1. Project Loon Killer of All 2G,3G,4G,broadband https://www.youtube.com/watch?v=kY0R- 2. Smartphone as Webcam via USB, WiFi and CCTV in Hindi 100% Working https://www.youtube.com/watch?v=NgrggWM-JuM&t=75s 3.How TrueCaller Works?? What is CrowdSourcing? https://youtu.be/By66DJODkbU 4.eSim ? Future of eSim| eSim in India| https://youtu.be/aDBy3_WSomo Other: 1. Vaishno Devi Darshan and Bhairav Nath Darshan https://youtu.be/8JlvTIGVYaA dounload noted in PDF by following link PPL Full Notes Unit:1 https://drive.google.com/open?id=0B1II1I5jFCv3TnRDdVdxTmUyUlk Unit 2: https://drive.google.com/open?id=0B1II1I5jFCv3eU5vc2c5Ui1xVGs Unit 3: https://drive.google.com/open?id=0B1II1I5jFCv3MllERDF2NDMzSnc Unit: 4 https://drive.google.com/open?id=0B1II1I5jFCv3T3lWSk0tTW4zbWM https://drive.google.com/open?id=0B1II1I5jFCv3THVSTWdZTEllU2M https://drive.google.com/open?id=0B1II1I5jFCv3ejhtRTd3aTlfZHc Unit:5 https://drive.google.com/open?id=0B1II1I5jFCv3NWM5RVZ6RW9TSHM Regards Vishwakarma Ji Vishwakarmaji YouTube: https://www.youtube.com/c/VishwakarmaJi Google+: https://plus.google.com/+VishwakarmaJi Facebook: https://www.facebook.com/VishwakarmaJi85/ Twitter https://twitter.com/VishwakarmaJi85 Instagram https://www.instagram.com/vishwakarmaji85/ Google+: https://plus.google.com/+VishwakarmaJi
Views: 3358 University Academy
Using categories to organize your models in Toad Data Modeler
 
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https://www.quest.com/products/toad-data-modeler/ When working with large models, it may be helpful to quickly identify certain type of entities. You can accomplish this in Toad Data Modeler with categories.
Views: 214 Quest

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