Home
Search results “Best practices oracle sql”
Oracle PL/SQL Best Practices Part 1
 
46:53
Themis instructor John Mullins helps you become familiar with best practices when coding Oracle PL/SQL best practices. Examples of before and after are provided.
Views: 4484 Themis Education
PL SQL Best Practices with Steven Feuerstein
 
01:02:06
Common Mistakes in Oracle PL_SQL Programming
Views: 33219 PrasadBadana
Oracle PL/SQL Best Practices Part 2
 
46:29
Themis instructor John Mullins provides more great tips on Oracle PL/SQL!
Views: 1386 Themis Education
Oracle SQL Tuning Expert Series - Understanding Indexes
 
01:32:30
Ross Leishman of DWS Ltd presents the principles of Understanding Indexes for SQL Tuning. The presentation includes an entertaining demonstration of Indexes featuring DWS Alumnus Jordan Thomas as a "Buffer Cache". DWS Ltd is a leading publicly listed Australian IT Services company, providing services to blue chip organisations since 1991. With a business philosophy based upon integrity, reliability and professional service delivery, DWS provides end to end IT solutions. www.dws.com.au
Views: 47125 DWS Ltd
SQL Best Practices in less than 20 minutes 2/3
 
08:43
CAPTIONS AVAILABLE - View on www.konagora.com where Youtube is blocked. Full transcript (with some screenshots) available for a small fee at http://stores.lulu.com/konagora/. Video transcription of a presentation that was given before several groups of IT managers in a big international bank.
Views: 65070 roughsealtd
20 Essential Oracle SQL and PL/SQL Tuning Tips
 
01:11:53
SQL and PL/SQL are powerful languages used to access an Oracle database. Today's databases contain mountains of data which presents itself as a challenge when trying to get to the data we want to in a timely fashion. In this FREE Webinar, OCP DBA John Mullins will present 20 valuable tips to help your SQL or PL/SQL perform better. The tips cover every angle regarding SQL and PL/SQL performance, making the presentation suitable for all job roles. Demonstrations will be used to support many of the tips and Oracle 11g and 12c will be covered.
Views: 43998 Themis Education
Top PL/SQL Tips In Just One Hour
 
01:00:53
Here's a video I recorded of a webcast to a team of developers who had one hour to spare to learn about some PL/SQL best practices. I offer tips on using compile time warnings, avoiding hard-coding/repetition, using nested subprograms and in the performance arena, lightning fast coverage of FORALL, function result cache, NOCOPY and PRAGMA UDF. Fun stuff and here's the guide: 03:00 Compile-time warnings 16:25 Don’t repeat anything 21:15 Tips on writing SQL in PL/SQL 24:50 Avoid hard-coding of formulas 28:35 Keep executable sections tiny 35:15 Avoid row-by-row processing 42:10 Function result cache 54:28 NOCOPY parameter hint 56:02 Optimizing user-defined function execution in SQL Files referenced in presentation may be found at http://www.oracle.com/webfolder/technetwork/tutorials/plsql/sfdemo.zip. But for the latest set of PL/SQL scripts, go to LiveSQL.oracle.com and search by keywords (forall, nocopy, etc.). More on PL/SQL at my blog https://stevenfeuersteinonplsql.blogspot.com PL/SQL quizzes, workouts and classes at https://devgym.oracle.com ======================================== Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2018 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.
Oracle Optimization Tutorial, PL/SQL Course: Tuning Best practices (Lesson 8)
 
20:34
#Oracle Optimization Tutorial, PL/SQL Course: #Joins. Other lessons, visit https://www.youtube.com/watch?v=9RlxvHMg9PI&list=PL99-DcFspRUoscBHdh39T8EHENfm2VcQ3 Oracle optimization: https://www.youtube.com/watch?v=ngWxiHFUW04&list=PL99-DcFspRUqVC8v5N-Sv8vJLuCnd4a1L Tuning Best practices: indexes, atomic, logical reads etc
SQL Stored Procedures - What They Are, Best Practices, Security, and More...
 
44:34
Newsletter signup (with exclusive discounts): https://iamtimcorey.com/general-sign-up (your email will be kept safe and you will not be spammed). Facebook Page: https://www.facebook.com/IAmTimCorey/ Want to see a full C# application built from scratch? Check out this course: https://iamtimcorey.com/courses/csharp-from-start-to-finish/ Microsoft SQL can be confusing. There are a TON of features, options, and settings to consider when attempting to use it. One of my favorite features is stored procedures. These pre-compiled queries allow you to safely and securely access and modify data. In this video, you will learn the basics of how to build a stored procedure, as well as what the benefits and drawbacks of stored procedures are. You will also learn some best practices, including how to secure your entire database in just a few simple commands.
Views: 69296 IAmTimCorey
Database Design Tutorial
 
17:10
Database Design Tutorial utilizing Visio and Microsoft SQL Server Express 2014. This is an introduction to database design through the first three normal forms.
Views: 406910 GoSparker
Rewriting SQL queries for Performance in 9 minutes
 
09:10
ENGLISH CAPTIONS AVAILABLE - SPANISH SUBTITLES - Full transcript (with some screenshots) available for a small fee at http://stores.lulu.com/konagora/. A brief example about how you can improve query performance by analyzing and rewriting queries.
Views: 74394 roughsealtd
What is Hard-Coding in PL/SQL?
 
08:14
Practically Perfect PL/SQL with Steven Feuerstein See the first in a multi-video series that describes the nuances of hard-coding in PL/SQL. See the Practically Perfect PL/SQL YouTube channel for related videos. https://www.youtube.com/channel/UCpJpLMRm452kVcie3RpINPw 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.
SQL Tuning for Beginners Part 1 - Tuning Methodology and Basic Optimization Concepts
 
27:26
Get started with Oracle SQL Tuning! Designed for developers, DBA's and Analysts who are new to SQL Tuning, this free tutorial introduces a tuning methodology, basic tuning concepts. Part 2 provides a demonstration of explain plan and autotrace for getting an execution plan. Watch Part 2 and 3 - **FREE** - at http://www.skillbuilders.com/oracle-sql-tuning-for-beginners-tutorial. Presented by Dave Anderson and Oracle Certified Master John Watson. Attend 1-day class for beginners, online or on-premise: http://www.skillbuilders.com/oracle-sql-tuning-training-for-beginners
Views: 10919 SkillBuilders
How to Migrate SQL Server Database to Oracle  using Oracle SQL Developer
 
05:54
Migrate SQL Server Database to Oracle using SQL Developer how to migrate sql database to oracle How to Migrate SQL Server Database to Oracle using Oracle SQL Developer How to Migrate SQL Server Database to Oracle using Oracle SQL Developer Migrate sql server to Oracle Oracle Database Migration migrate sql server to oracle 12c sql server to oracle migration steps sql server to oracle migration tool free download sql server migration to oracle step by steps sql server to oracle migration best practices sql server to oracle migration issues oracle sql developer migration workbench migrate data from sql server to oracle using sql developer
Views: 5511 Oracle PL/SQL World
SQL Server Query Tuning Best Practices - Part 1
 
01:03:44
SQL Server MVPs Aaron Bertrand and Kevin Kline begin their series on query tuning best practices. They go over some tips and tricks for writing queries. First, Kevin goes over query tuning methodology and what is needed to measure query performance. Then, Aaron discusses Default Cursors, Correlated Sub-Queries, and Not In. Find more information about our products: Plan Explorer: http://www.sqlsentry.com/plan-explorer
Views: 111275 SentryOne
Oracle SQL Practical question with answer
 
15:48
SQL Practical Interview question Oracle sql practice exercise with solution SQL questions for data analysis
Views: 874 Siva Academy
Oracle SQL vs PL/SQL
 
03:16
http://zerotoprotraining.com Oracle SQL vs PL/SQL Category: Oracle SQL, Oracle PL/SQL Tags: Oracle SQL and PL/SQL
Views: 3989 HandsonERP
Influencing Oracle SQL Execution Plans
 
51:50
Themis instructor John Mullins discusses Oracle SQL Execution plans and how you can influence them for better SQL performance.
Views: 2139 Themis Education
Learning PL/SQL programming
 
29:21
Download the session ppts @ https://drive.google.com/file/d/0B_2D199JLIIpLXp5cm9QMFpVS00/view?usp=sharing 3:05 - Procedures 6:48 - Cursors 15:13 - Functions 16:36 - Triggers 21:35 - Package 23:59 - Exceptions
Views: 179410 BBarters
PL SQL Best Practices with Steven Feuerstein 2
 
59:55
Common Mistakes in Oracle PL_SQL Programming
Views: 3377 PrasadBadana
Steven Feuerstein  Oracle PL/SQL Best Practices: Bulk Processing
 
09:42
Learn how to use bulk processing to improve the performance of your Oracle PL/SQL programs. From Steven Feuerstein and SkillBuilders. See more PL/SQL videos, free, at SkillBuilders.com/OracleTutorials
Views: 7460 SkillBuilders
Steven Feuerstein Oracle PL/SQL Best Practices: Introduction
 
04:02
We're always talking about best practice this, best practice that...well, this free tutorial teaches you what you should never do when writing programs in Oracle PL/SQL. The advice ranges from attention to the smallest details, such as the problem with VARCHAR2(n) declarations to ways that we write SQL statements in our PL/SQL programs. Attendees of the webcast will come away with a deeper appreciation for the traps into which we can fall, and how to climb on out and bask in the sunshine of high quality code. (See all our free tutorials here - http://www.skillbuilders.com/free-oracle-tutorials) Your instructor, Steven Feuerstein,Oracle ACE Director Steven Feuerstein is an expert on the Oracle PL/SQL language, having written 10 books on PL/SQL, including Oracle PL/SQL Programming and Oracle PL/SQL Best Practices. He is Quest Software's PL/SQL Evangelist and has been developing software since 1980. He's twice received the Oracle Magazine PL/SQL Developer of the Year award and was the first recipient in 2009 of ODTUG's Lifetime Achievement award. See more of Steven's content here http://www.stevenfeuerstein.com/.
Views: 1531 SkillBuilders
DYN8: Best Practices for Writing Dynamic SQL (PL/SQL Channel)
 
24:23
It's easy to sort out how to use EXECUTE IMMEDIATE, but constructing the SQL string can be tricky. This lesson shows how to write maintainable dynamic SQL code, and also explores SQL injection, as well as the role that AUTHID and autonomous transactions can play in dynamic SQL. This video was taken from PLSQLChannel.com, originally recorded before Steven Feuerstein re-joined Oracle in March 2014. ======================================== 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.
Best Practices for Developing Optimally Performing SQL with Karen Morton
 
55:14
Learn more about DB PowerStudio for Oracle at http://www.embarcadero.com/products/db-powerstudio-for-oracle Learn from OakTable Network Member and Oracle ACE Karen Morton as she lets you in on her best practices for developing optimally performing SQL. Karen will reveal the importance of planning first, what key questions to ask during the process, and using "what if" analysis to ensure your code is performing its best. Attendees of this Oracle Community Webinar will take away best practices such as: Plan first - There's almost always more than one way to write a SQL statement. Cover your bases. Ask questions - You have to "tune the question, not the query". The more questions you ask, the deeper your understanding. Focus on the journey, not the destination - If you are only focused on what the query answer/result is, you'll likely overlook how you write SQL. Typically, how and why are more important questions to ask. Gather data - You have to know/understand the resource consumption of your SQL in order to know if it will perform well (both short and long term). Play "what if" - Try to determine what would happen if certain conditions occurred. Things like data volume increase and number of users can have an effect on how your query will perform. "What if" games will help you think about scalability. Instrument your code - Add a way to monitor and trace your code easily on demand. TTT (Test To Destruction) - Test, test, test....then test some more!
AWS re:Invent 2017: Best Practices for Migrating from Oracle and SQL Server to Amazo (DAT309)
 
56:58
You can significantly reduce database licensing and operational costs by migrating from commercial database engines to Amazon RDS. In addition, you can gain flexibility and operational efficiency by avoiding the frustrating usage constraints that accompany commercial database licenses. Amazon RDS is a fully managed database service, so you no longer need to worry about complex database management tasks. Launch a single database instance or thousands of them in just a few minutes, and pay only for what you use. Learn how AWS Database Migration Service and AWS Schema Conversion Tool help you migrate commercial databases like Oracle and Microsoft SQL Server to Amazon RDS and Aurora easily and securely with minimal downtime.
Views: 1392 Amazon Web Services
How to practice SQL through online
 
04:32
How to practice SQL through online
Views: 13299 Raghavendra Rao
39. Design - Architecting for PL-SQL Integration - PL-SQL Best Practices
 
16:40
The author's recommendation: the ADF Architecture TV channel is a training course to extend customers' knowledge in ADF, it is not a marketing or promotional exercise from Oracle Corporation. If you've arrived on this episode by Googling in, please make sure to look at all of the content on the TV channel rather than taking this episode as a standalone topic. This episode: Frank Nimphius during this episode of the ADF Architecture TV series discusses access to PL-SQL stored procedures from the ADF Faces client and ADF controller. Frank then concludes the series of PL-SQL related recordings with a summary of best practices and recommendations. Like to know more? Check out: Watch the previous episode: - Design - Architecting for PL-SQL Integration - PL-SQL Read Access - http://youtu.be/-tFe0giBgE0 Watch the next episode: - Design - Architecting for Security - OWASP Top 10 Issues and Risk Awareness - http://youtu.be/7C5laexiciI Subscribe to the channel: - http://bit.ly/adftvsub See the episode index: - ADF Architecture Square - http://bit.ly/adfarchsquare
Views: 1671 ADF Architecture TV
Oracle SQL & Best Practices for Data Science
 
03:21
In this course, Dr. Jay Zhou, an industrial practitioner and and competition winner, will share his Oracle SQL skills and best practices to perform typical data science/data analytics tasks. Hopefully, after taking the course you will become a better data scientist/data analyst. In your future project, you will be more efficient, make less mistakes, manage your data and scripts better and be stress free when performing complex data work. Link to course: https://www.experfy.com/training/courses/oracle-sql-and-best-practices-for-data-science
Views: 3 Experfy
PL SQL Best Practices with Steven Feuerstein 4
 
59:19
Common Mistakes in Oracle PL_SQL Programming
Views: 1698 PrasadBadana
PL SQL Best Practices with Steven Feuerstein 3
 
01:01:19
Common Mistakes in Oracle PL_SQL Programming "crm" "salesforce" "erp" "scm" "sales force" "cloud computing"
Views: 1545 PrasadBadana
Ami Aharonovich 'Exploring PL/SQL New Features and Best Practices for Better Performance'
 
52:14
Presentation: Exploring PL/SQL New Features and Best Practices for Better Performance Speaker: Ami Aharonovich Event: Wildcard Conference, September 13, 2013, Jurmala, Latvia
Pl/sql Best Practices,Performance Tuning,Database best Practices
 
11:19
This video will show best practices for Pl/sql and SQL.It shows performance tuning guidelines for Pl/sql and database.
Views: 372 Ashwani pandey
Data Migration Best Practices
 
05:21
Utopia Jeffrey Knotts presents what to do and what not to do when conducting a data migration.
Views: 49843 UtopiaData
Clustered vs. Nonclustered Index Structures in SQL Server
 
08:04
Clustered and nonclustered indexes share many of the same internal structures, but they're fundamentally different in nature. Watch Microsoft Certified IT Professional Jon Seigel explain the similarities and differences of clustered and nonclustered indexes, using a real-world example to show how these structures work to improve the performance of SQL queries. Blog post on primary key vs. the clustered index: http://voluntarydba.com/post/2012/10/02/The-Primary-Key-vs-The-Clustered-Index.aspx CREATE INDEX statement reference: http://technet.microsoft.com/en-us/library/ms188783.aspx ALTER INDEX statement reference: http://technet.microsoft.com/en-us/library/ms188388.aspx Index navigation internals by example: http://sqlblog.com/blogs/paul_white/archive/2011/08/09/sql-server-seeks-and-binary-search.aspx Sample index data is from the AdventureWorksLT2008R2 sample database: http://awlt2008dbscript.codeplex.com/releases/view/46169 Visit my channel for more database administration videos: https://www.youtube.com/voluntarydba Subscribe to get notified about my latest videos: https://www.youtube.com/voluntarydba?sub_confirmation=1 Read additional content on my blog: http://voluntarydba.com Follow on Twitter: https://twitter.com/voluntarydba Like on Facebook: https://facebook.com/voluntarydba
Views: 320473 Voluntary DBA
Real-Life SQL Tuning: From Four Minutes to Eight Seconds in an Hour
 
41:20
Liron Amitzi, Senior Database Consultant, Brillix LTD In 20 years of SQL tuning, this session’s speaker has learned many things. The number of elements that affect query tuning is huge: tables’ structure, indexes, optimizer behavior, and the SQL text itself are only some of them. This session takes a deep dive into specific examples of SQL tuning, based on real-life experience. Together, he and the audience members will identify a problem, analyze it (from understanding the schema and the application logic to looking at the object structure and SQL text), and fix it, while learning techniques and gaining some best practices for performance tuning.
Views: 263 Oracle Developers
Top Nine Coding Guidelines for Oracle PL/SQL
 
08:00
My take, as of November 2015, of some of the most helpful guidelines to follow when writing PL/SQL code: 1. MAXSQL - maximize use of SQL first and foremost 2. SPOD - single point of definition 3. TRACE - production-available application-level tracing 4. LOG - consistent, encapsulated error logging 5. BULK - avoid row by row 6. OBVIOUS - make your code tell its own story, comment when it can't 7. NESTPROG - use nested subprograms 8. DECLARE - use declarative features of language 9. WARN - use compile-time warnings Accompanying blog post: http://stevenfeuersteinonplsql.blogspot.com/2015/10/your-ideas-for-more-important-plsql.html ======================================== 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. ======================================== 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.
Why is my Oracle Database Slow? The SQL Developer Performance Dashboard
 
11:00
Oracle SQL Developer's product manager, Jeff Smith, takes you through the Instance Viewer: a performance dashboard for your Oracle Database. See expensive queries, wait event break downs, and more!
Views: 2500 Jeff Smith
Debugging PL/SQL with Oracle SQL Developer
 
34:43
Quick overview of our PL/SQL debugger - required privs, setup, and a demo of stepping through a PL/SQL function. Breakpoints, watches, and call stacks, oh my!
Oracle sql practice exercises with solutions
 
07:27
SQL Practical Interview question Oracle sql practice exercise with solution SQL questions for data analysis SQL scenario based interview questions
Views: 1997 Siva Academy
SQL Best Practices in less than 20 minutes 1/3
 
05:56
CAPTIONS AVAILABLE - View on www.konagora.com where Youtube is blocked. Full transcript (with some screenshots) available for a small fee at http://stores.lulu.com/konagora/. Video transcription of a presentation that was given before several groups of IT managers in a big international bank.
Views: 95458 roughsealtd
Take Full Advantage of the PL/SQL Compiler with Steven Feuerstein
 
51:41
Did you know that the PL/SQL compiler will not only tell you when you have compile errors but also give you advice about how to improve the quality and performance of your code? Hey, and that’s not all: you can also use conditional compilation to tell the compiler to include or exclude certain portions of your code when compiling. Very handy when you want to use all the best features of Oracle Database, but need to run your code on multiple versions of the database. In this video, Steven presents the many nuances of the PL/SQL compiler at ODTUG’s Kscope16 conference in Steven’s hometown, Chicago. For more information on ODTUG and Kscopes, check out http://odtug.com and http://kscope16.com. For more on PL/SQL, visit http://oracle.com/plsql. ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2016 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.
Best Way to Write Basic SQL Queries
 
13:33
SQL Server Query writing strategies is something I have yet to find in any book. When enthusiastic SQL students do this, they experience a revelation. The number of errors drops significantly and the speed at writing complex queries increases immediately. Knowing how to narrow down what we are looking for amongst a vast list of choices helps immensely. Grabbing the right tables first and then the fields second is akin to grabbing the right menu before ordering an item from it. In fact, one student named Tim took this back to his team of SQL developers and they immediately implemented this process. We are all used to following steps. Most of the time, actions are sequential from top to bottom or left to right. Other times we complete things in phases. The two phases we are going to use in this exercise apply to joining tables. This is easy to implement as we only need remember to organize first and clean up second. When visiting a new restaurant, we will ask to see the menu, because we want to see all they have to offer. The odds are that we might be interested in half of the items, but only need a few dishes for our group at the table. Looking at the menu is like starting a query with a ‘SELECT *’ statement. Once we have looked at all the fields, we narrow our choice(s) to only the items we want at the time. Sometimes restaurants have multiple menus. My favorite restaurant has a kids’ menu, an adult menu, a gluten-free menu and a drink menu. These menus were each gathered at our table. Ultimately, in my head, a selection was narrowed to what was needed. Phase I: Organize. When building a new query from many tables, we often find ourselves wondering, “Where do I start?” First, lay the steps out by identifying which tables contain the essential data. Second, get all the table joins working with a basic ‘SELECT *’ statement. Third, add any basic filtering criteria. Phase II: Itemize. Once all joins and criteria, such as SELECT, FROM and WHERE are working, we are ready for Phase II. This entails going back and changing our ‘SELECT *’ to an itemized SELECT field list as the final step. Let’s explore how this two-phase process of Organize and then Itemize can be a big time-saver. We are going to use one of the challenges from the last lab. In Lab 3.2 (Outer Joins), Skill Check 2, we needed to get four fields from two different tables. If we were to list all four desired fields and test one table at time, we will get an error as seen on the right side of the figure below. In the figure below we write a SELECT statement and part of the FROM clause. When completed, the FROM clause will have two tables, but for now we just want to get the Location table working. By using the ‘SELECT *’ strategy, we remove any possible errors from line 1. From there, we can focus on the more complicated logic used for joining tables together. We can add tables one at a time until everything is working. This is the Organize phase. NOTE: SELECT * never results in an Error message stating “invalid column name”, however; a SELECT list with itemized field(s) can have this error. After our query is organized and working, we can go back and itemize the SELECT field list to display only the fields that are necessary. This is done during Phase II (Itemize). The steps for this system are broken down as follows: Since SELECT is always the first statement in a query, it’s natural to want to write the field names before writing the FROM clause. However; we can save time and trouble by using the ‘*’ until the entire query is working properly. When this is complete, it is very easy to itemize the field list, with the confidence of knowing it will not cause any problems. Exercise: Simple membership for a club: Table1 (id_Member,name_Member, email_member, title, age, company) Table2 (id_Club,club_name, club_Location, address) Table3 (id_club, id_member,membership_date) Q1: Show all member names, email, age, and company from Table1 Q2: Show all club name, location, and address data Q3: Show member name, club name, club location (hint: Use joins and all 3 tables) You can find all other classes related to this video here: http://www.joes2pros.com/joes2pros/Course/Introduction_To_Microsoft_SQL_Server Enroll Today & Get the First Month for only $1! Use code: YOUTUBE1
Views: 275229 Joes2Pros SQL Trainings
Oracle - PL/SQL - Advanced Packages
 
09:30
Oracle - PL/SQL - Advanced Packages https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Anadi Sharma, Tutorials Point India Private Limited.
Oracle - PL/SQL - Advanced Cursors
 
11:37
Oracle - PL/SQL - Advanced Cursors https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Anadi Sharma, Tutorials Point India Private Limited.
How to create an procedure in SQL developer
 
03:03
In this video you learn how to create procedure in SQL developer.
Views: 3886 F&F Academy
Oracle Database Development Web Series: PL/SQL Anti-Patterns with Steven Feuerstein
 
44:56
Oracle Database Development Web Series is a weeky 1 hour information session. During the session, Oracle Experts will introduce topics ranging from SQL, PL/SQL, JAVA, Node, .NET and how to improve productivity by utilizing Development Tools like SQL Developer, Application Express and much more. Join us every Wednesday at Noon EST. PL/SQL Anti-Patterns We tend to write the same (kind of) code over and over again. Sometimes those patterns are good. Sometimes they are problematic - and then we call them an “anti-pattern”. In this weekly talk (OR WHATEVER YOU CALL IT), Steven will offer up a few anti-patterns, invite attendees to identify the problem, and then shows how to get rid of the “anti”.
Views: 2031 Jeff Smith
PL/SQL Anti-Patterns with Steven Feuerstein
 
44:56
Oracle Database Development Web Series is a weeky 1 hour information session. During the session, Oracle Experts will introduce topics ranging from SQL, PL/SQL, JAVA, Node, .NET and how to improve productivity by utilizing Development Tools like SQL Developer, Application Express and much more. Join us every Wednesday at Noon EST. PL/SQL Anti-Patterns We tend to write the same (kind of) code over and over again. Sometimes those patterns are good. Sometimes they are problematic - and then we call them an “anti-pattern”. In this weekly talk (OR WHATEVER YOU CALL IT), Steven will offer up a few anti-patterns, invite attendees to identify the problem, and then shows how to get rid of the “anti”.
Oracle PLSQL Training | How to Create an Oracle PL-SQL Package Specification | Video Tutorial
 
11:51
This PL-SQL video tutorial from https://www.fireboxtraining.com/oracle demonstrates how to create a PL-SQL package specification, as well as the package body. We will place PL-SQL functions and proceures into the package, then call the code from a PL-SQL code block.
Views: 17496 Firebox Training
David Welch and Scott Salyer - Licensing Oracle and SQL Server on vSphere
 
48:10
David Welch, CTO, Chief Evangelist, House of Brick Technologies Scott Salyer, Director, Enablement Business Partner Center of Excellence, VMware Description: Oracle and SQL Server databases are licensed very differently than other applications, with many options from which to choose depending on requirements for features, mobility needs, virtualization/consolidation targets, and usage of third-party cloud resources. This breakout session will help you understand the options available to license Oracle and SQL Server database virtual machines. Learn to maximize your database licensing investment while maintaining mobility and minimizing risks of an audit.
Views: 594 VMworld
Oracle SQL Developer's Tuning Features
 
50:59
An overview of all the performance tuning and diagnostic features in Oracle SQL Developer including: Explain Plan, Autotrace, SQL Tuning Advsior, Real Time SQL Monitoring, ASH, Monitoring Sessions, and our new Instance Viewer.