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Search results “Oracle sql tuning sets”
Creating SQL Tuning Sets
 
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Creating SQL Tuning Sets watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjab, Tutorials Point India Private Limited
Oracle Performance - Create Tuning Sets and Run SQL Tuning Advisor
 
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Oracle Performance - Create Tuning Sets and Run SQL Tuning Advisor
Views: 4041 The Silent DBA
Oracle SQL Tuning Expert Series - Understanding Indexes
 
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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: 45314 DWS Ltd
Query Tuning 101 How to Run Autotrace in SQL Developer
 
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This video shows how to run autotrace reports using Oracle SQL Developer to analyze query performance. It also discusses the privileges you need to enable database users to run autotrace. ============================ The Magic of SQL with Chris Saxon 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.
Views: 19476 The Magic of SQL
SQL Tuning Methods and Tools
 
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SQL Tuning Methods and Tools watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjab, Tutorials Point India Private Limited
Tune your .NET Application with SQL Tuning Advisor and Oracle Performance Analyzer in Visual Studio
 
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This video shows how you can use SQL Tuning Advisor and Oracle Performance Analyzer, two features of the Oracle Developer Tools for Visual Studio, to tune your .NET application's use of the SQL language as well as tuning its use of the Oracle database under load. If you'd like to try tuning the same sample SQL and .NET code as shown in this video, click on this link to go to the Oracle by Example walkthough of the same topic: http://bit.ly/1QXAXKW You will also need to download and install: 1) Oracle Developer Tools for Visual Studio version 12.1 or higher 2) Oracle Data Provider for .NET version 12.1 or higher This software can be found on the .NET Developer center (http://otn.oracle.com/dotnet) as part of the "ODTwithODAC" download packaging. For instructions on how to install this, see the Quick Start Video: https://www.youtube.com/watch?v=zrzDOk8gg5A Visual Studio 2012 and 2013 is supported - any edition except Express Edition (Community Edition is supported).
Views: 1303 Oracle .NET
Oracle SQL Tuning - How to Read Execution Plan Part 1
 
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Learn how to tune SQL. If you're going to tune Oracle SQL statements, you will need to learn how to read an execution plan! See all Free lessons in this tutorial at http://www.skillbuilders.com/sql-tuning-for-beginners-free-tutorial .
Views: 2269 SkillBuilders
Oracle 12c SQL Tuning - Adaptive Execution Plans
 
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Learn an Oracle Database 12c new performance feature - Adaptive SQL Plans. During execution, Oracle Database can switch the SQL to a new plan. A very powerful corrective measure! But if you don't know about it , how can you possibly tune SQL in Oracle Database 12c? Time to learn 12c!
Views: 5558 SkillBuilders
SQL Tuning Advisor & Baselines
 
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SQL Tuning Advisor & Baselines watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjab, Tutorials Point India Private Limited
using sql tuning advisor
 
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Views: 14082 MrQutaibah
Visual SQL Tuning
 
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Views: 1734 kyle Hailey
0305 The SQL Tuning Advisor
 
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ORACLE
Views: 242 oracle ocm
How to Tune SQL when You Can't Edit the Source Code, Part 1 of 2
 
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Learn Oracle SQL Tuning! How do you add a hint to SQL you can't edit? How do you tune SQL if you don't have access to the source code? Sometimes, Oracle indexes, statistics, stored outlines, profiles or 12c directives will solve a tuning problem. However, as a last resort, you may want to add a hint. In this case DBMS_ADVANCED_REWRITE can be the solution. In this tutorial, Oracle Certified Master DBA John Watson of SkillBuilders demonstrates using DBMS_ADVANCED_REWRITE to change the SQL Oracle executes - without changing the source code!
Views: 1482 SkillBuilders
ORACLE TKPROF fundamentals Part 1 -  Introduction to SQL Tracing & TKPROF
 
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Link for ORACLE TKPROF fundamentals Part-2 (Interpret TKPROF Report) https://www.youtube.com/watch?v=OiVu6vFq28w ORACLE TKPROF fundamentals For SQL TUNING Part-1 covers 1. Introduction to SQL Tracing. 2. Set up SQL_Trace &TKPROF. 3. Generate TKPROF Report. ---------------------------------------------------------------------------------------------------------------------- ORACLE TKPROF fundamentals For TUNING SQL Part-2 covers  1. Interpreting TKPROF Report.
Views: 32001 Anindya Das
Oracle SQL Performance Analyzer
 
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Steps/pasos: -Crear el sql tuning set. -crear la tarea que contiene: las tarea antes de cambios y después de cambios en la sentencia SQL. -Crear sql performance analyzer. *El cambio es borrar el Índice. *En este ejemplo se utiliza el sql_id de la sentencia para relacionarla al sql tuning set. Descargar el script con los datos a insertar: https://mega.nz/#!pR0kUABA!rkyaEzdGx9h1-T7Tnl4OpXL_jsZCJOirXNKLm25dXFY
Views: 500 alberto carmona
Stored Procedure Optimization Techniques
 
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Performance Tunning : Procedure : 1.Set Nocount On 2.Set Isolation level Read Uncommited / Nolock 3.Missing Indexes : 4.Scalar function 5.COvering index -- include 6.Partition . 7.Proper Index -- Column Store 9.Try to minimize Physical read 10.Fragmentation issue (Index rebuilding + Reorganizing ) 11.understand Execution planning (opertor )
Views: 13721 SqlIsEasy
oracle sql performance analyzer
 
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compares the performance of the statements in a tuning set before and after a database change.
VTS: SQL Tuning Without Trying - Arup Nanda
 
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This VTS session features learn about the SQL Tuning Advisor feature in Oracle Database, and how to use it effectively and interpret the results for superior performance in the context of the real world presented by a real-life DBA. Presented by Oracle Ace Director Arup Nanda.
Views: 8340 Database Community
SQL tutorial 68: Union and Union All SQL Set Operator In Oracle Database By RebellionRider
 
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Union and Union all Set operator in SQL/Oracle Database with example also the difference between union and union all. NExt tutorial will cover Intersect and minus set operator. Manish Sharma RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog :http://bit.ly/union-union-all-set-operator-oracle ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►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/ 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: 25985 Manish Sharma
Oracle SQL Tuning - Equal SQL, Part 2 of 5 by John Watson, SkillBuilders.com
 
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Watch Oracle Master John Watson demonstrate why not all equivalent SQL statements are created equal. John demonstrates how SQL statements that produce equivalent result sets can have radically different response times, why this happens and common solutions. All five new video tutorials are available at SkillBuilders.com/Oracle-Tutorials 1. Introduction including the First Demonstration 2. SubQuery Factoring 3. Star Transformations 4. Aggregations 5. Summary Some experience analyzing Oracle execution plans is required to get the most from this tutorial.
Views: 6475 SkillBuilders
Oracle SQL Tuning
 
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Correcting issues with bad SQL
Views: 101 Suresh Wales
Oracle Performance - Exporting and Importing a Tuning Set
 
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Oracle Performance - Exporting and Importing a Tuning Set
Views: 89 The Silent DBA
04   Tuning Sql Advisor
 
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Utilizando Sql Advisor Oracle
Views: 94 Pedro Carvalho
Visual SQL Tuning by Kyle Hailey
 
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One of the four sessions of the DBA Bootcamp by Kyle Hailey at the NoCOUG winter conference on February 20, 2014 at the Oracle conference center in the beautiful Oracle campus in Redwood City. NoCOUG is the most active and longest running Oracle users group in the world and celebrated its 25th anniversary in 2011. We organize four full-day conferences around the San Francisco bay area every year and produce a wonderful publication called the NoCOUG Journal. Check out some of our pictures at http://www.meetup.com/Northern-California-Oracle-Users-Group/photos/all_photos/?photoAlbumId=9078702 and download the latest issue of the NoCOUG Journal at http://www.nocoug.org/Journal/NoCOUG_Journal_Latest.pdf. Please join our mailing list at http://www.nocoug.org to receive conference notifications.
Views: 1601 NoCOUG Channel
Oracle SQL Tuning - Equal SQL, Part 1 of 5 by John Watson, SkillBuilders.com
 
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Watch Oracle Master John Watson demonstrate why not all equivalent SQL statements are created equal. John demonstrates how SQL statements that produce equivalent result sets can have radically different response times, why this happens and common solutions. All five new video tutorials are available at SkillBuilders.com/Oracle-Tutorials 1. Introduction including the First Demonstration 2. SubQuery Factoring 3. Star Transformations 4. Aggregations 5. Summary Some experience analyzing Oracle execution plans is required to get the most from this lesson.
Views: 15294 SkillBuilders
Oracle SQL Tutorial : Using execution plan to optimize query in oracle
 
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Oracle SQL Tutorial Oracle tutorial: Explain plan for query optimization in Oracle PLSQL oracle tutorial for beginners using execution plan to optimize query sql query analyzer sql query cost analysis https://techquerypond.wordpress.com This oracle tutorial show you how to use EXPLAIN PLAN in oracle. This video covers how to check cost of the query from DBMS_XPLAN.DISPLAY . You can find the cost of the query using the Using EXPLAIN PLAN FOR and based on the result you can optimize the query for faster performance. Subscribe on youtube: https://www.youtube.com/channel/UCpiyAesWNYOXSz5GPq8lbkA For more tutorial please visit #techquerypond https://twitter.com/techquerypond
Views: 12980 Tech Query Pond
Oracle SQL Tuning - Data Warehouse Star Transformations, Even with Standard Edition!
 
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Joining large tables in a Data Warehouse will often generate star transformations in the execution plan. So, what is a star transformation? And, what if you don't have Enterprise Edition - so you can't build Bitmap Indexes? In this free tutorial, Oracle Master John Watson will demonstrate star transformations in EE and how to make them work even without bitmap indexes - Standard Edition can save you thousands in licensing fees! This is Part 3 of a 5 Part series. View all video tutorials at SkillBuilders.com/EqualSQL.
Views: 4587 SkillBuilders
Oracle SQL Tuning with Foreign Key Constraints
 
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Learn how to tune SQL with Constraints! In this lesson (2 of 5), OCM John Watson demonstrates how to improve query performance by adding foreign key constraints. See all lessons, free at http://www.skillbuilders.com/oracle-database-sql-tuning-with-constraints.
Views: 439 SkillBuilders
How to Tune Oracle SQL - Lesson 4 - Understanding The Bind Step
 
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Learn how to tune Oracle Database SQL! In this lesson you will learn that before SQL can be executed it must be parsed and part of the parse process is "bind". Learn what bind variables are, how variables impact SQL, why they are so important, when to use them and when not to use them. Writing SQL that performs well means understanding what Oracle is doing to the SQL: how it is executing the code, and why it is executing it that way. Then make changes needed to let Oracle run the code in a more efficient manner.
Views: 812 SkillBuilders
What is SQL Profile in Oracle Database
 
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n this video you will understand what is an SQL profile and how does it help in SQL plan generation and execution. The entire course on Interpreting an AWR report is available at udemy https://www.udemy.com/oracle-database-troubleshooting-and-tuning You can use Coupon Code YOUTUBETT for discount Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 2445 Ramkumar Swaminathan
Troubleshooting Oracle PL/SQL with DBMS_PROFILER and DBMS_UTILITY
 
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Themis instructor John Mullins helps you gain an understanding of how to use the Oracle PL/SQL dbms_profiler and dbms_utilitypackages to troubleshoot and handle PL/SQL performance issues, program errors and exceptions.
Views: 4056 Themis Education
SQL Plan Baselines
 
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SQL Plan Baselines watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjab, Tutorials Point India Private Limited
Oracle  AUTOTRACE Fundamentals to Analyze & Tune SQL
 
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This Tutorial will explain fundamentals of Oracle AUTOTRACE. Set up & Use AUTOTRACE. Review PLAN & Statistics generated by AUTOTRACE. Understanding Statistics details.
Views: 23263 Anindya Das
SQL tutorial 69: Intersect and Minus SQL set operators (Free Practice Sheet)
 
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Second sql tutorial in SQL set operators covering concepts of Intersect and Minus set operators with Example and Free Practice sheet By Manish Sharma RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/intersect-minus-set-operator Previous Tutorial ► UNION & UNION ALL https://youtu.be/mLo3PDRJ2kI FREE PRACTICE SHEET ►http://bit.ly/Set-operators-practice ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►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/ 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: 20845 Manish Sharma
Oracle Performance Tuning Training Video Tutorial information.
 
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http://www.dbvidya.com/blended-training/ [email protected] +91 991 2323 000 Oracle Performance Tuning Online Training : http://www.dbvidya.com/course/performance-tuning-for-dba/ Oracle SQL Performance Tuning Training Online : http://www.dbvidya.com/course/sql-tuning-advanced/ Oracle Performance Tuning Videos Tutorial for DBA and Developers : http://www.dbvidya.com/oracle-performance-tuning-videos/ Oracle AWR Tutorial: http://www.dbvidya.com/course/oracle-awr/ Erwin Tool Online Training : http://www.dbvidya.com/course/erwin-tool/ ER Data Modeling Course : http://www.dbvidya.com/course/er-modeling/ Dimensional Modeling Training Online : http://www.dbvidya.com/course/dimensional-modeling/ Oracle Database Blogs : http://www.dbvidya.com/blog/
Views: 393 DbVidya
Performance Tuning with ASH and AWR Data
 
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Presented by Kellyn Pot'Vin 30 August 2012 Summary: Since their introduction with Oracle 10g, AWR and ASH data has offered the Database professional enhanced performance reporting capabilities that previously were only gleamed via statspack and reporting queries. In this webinar, Kellyn Pot'Vin, Senior Technical Consultant at Enkitec, will take you through the requirements, reporting basics and differences of AWR and ASH. You will learn: - Reasons to use both reports. - A firm understanding of each report and its format. - Knowledge of the differing versions of the AWR report and when best utilized. - The power of ASH Reporting in real-time trouble-shooting. - Ability to utilize the reports at the command line and from Enterprise Manager. A live Q&A session with Kellyn Pot'Vin follows the presentation. For our complete archive, and to sign up for upcoming webinars please go to http://www.red-gate.com/oracle-webinars
Views: 112906 Redgate Videos
Oracle Performance Tuning - Monitoring using Oracle Enterprise Manager
 
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Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/c/TechnologyMentor https://twitter.com/itversity
Views: 31672 itversity
Oracle || Indexes Part-1 by dinesh
 
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DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS ,ADF,INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo......
Oracle Database 11g Release 2 SQL Tuning  1Z0-117
 
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Please visit at www.sapeduworld.com or email us at [email protected] • Complete set of 50 to 350 total numbers of Questions & Answers Set along with accurate explanation. PPT in PDF format will be given, which may be get printed to test your knowledge before going for the real exam. • Questions & Answers set shall be given for practice similar like, which you will getting in real time examination. • Professional recommends combining education courses and hands-on experience to prepare for your certification exam as questions will test your ability to apply the knowledge you have gained in training. • Three Resume samples will be given for fresher, Mid-experience & Advance level Experience sap aspirants. • 60 Days Free Updates • 10 years in the business, more than 414952 of happy customers. • Amazing 99.6% exam pass rate. Join our success! Awesome rate of Success. Trust us for best results, at the best price. IT Certifications made easy with Accurate & Update Questions. Expand your Qualification with our Self-Paced User-Friendly Exam. Prepare your certification exams with real time Certification Questions & Answers verified by experienced professionals! We make your certification journey easier as we provide you with learning materials to help you to pass your exams from the first try. Professionally researched by Certified Trainers, our preparation materials contribute to industry's highest 99.6% pass rate among our customers. Just like all our exams.
Views: 0 SAS Search
Oracle SQL - A Complete Introduction
 
03:42:44
Social Network for Developers ☞ https://morioh.com Aiodex’s Referral Program  will give you 20% -80% commission from their transaction fee for 7 years. The value will be calculated starting from the date the member you invite sign up ☞ https://aiodex.com/p/referral-program Next Generation Shorten Platform: Optimal choice to make a profit and analyze traffic sources on the network. Shorten URLs and Earn Big Money ☞ https://viralroll.com Get Free 15 Geek ☞ https://geekcash.org Developers Chat Channel ☞ https://discord.gg/KAe3AnN Playlists Video Tutorial ☞ http://dev.edupioneer.net/f086e182ab The Complete Oracle SQL Certification Course ☞ https://learnstartup.net/p/SJVtrUlbl Oracle SQL : Become a Certified SQL Developer From Scratch! ☞ https://learnstartup.net/p/rkbnlLjsb Advanced SQL : SQL Expert Certification Preparation Course ☞ https://learnstartup.net/p/H1KU0_zFW Learn the basics of Oracle SQL with these easy-to-follow Oracle SQL lessons and examples. Learn how to use Oracle SQL from scratch, to improve your developer skills or to access an Oracle SQL database at work. This course will teach you the basics of the SQL language on an Oracle database. It uses video lectures to teach you Oracle SQL, covering database topics such as: Setting up your Oracle environment Basic terminology Reading data using a SELECT statement What can be done using a SELECT statement Functions Data types Joins, set operators, subqueries Inserting, updating and deleting data Creating tables The course materials run for approximately 4 hours and are split into multiple sessions. It's structured into various sessions and lectures, grouped by functional areas to make it easier to learn. Why should you take this course? There are many benefits of taking my Oracle SQL course: You can go from absolute beginner to capable of writing Oracle SQL statements in a matter of hours Avoid paying thousands of dollars for training. You can also study in your own time! Learn from someone who actually has Oracle SQL experience (and runs a website teaching others how to use and optimise their Oracle SQL)! If you want to learn Oracle SQL from someone who has experience, then take this course. Who is the target audience? Those who have some knowledge about IT but minimal SQL knowledge University or college students Those who need to use a database at work, but don't know how Video source via: Udemy & DataBaseStar ---------------------------------------------------- Website: http://bit.ly/2pN2aXx Playlist: http://bit.ly/2Eyn3dI Website: http://bit.ly/2Hay229 Fanpage: http://bit.ly/2qi5j1A Twitter: http://bit.ly/2GOyTlA Pinterest: http://bit.ly/2qihWtz Tumblr: http://bit.ly/2qjBcGo
Views: 8827 Big Data Training
12c SQL Performance Features - Baselining in 12c
 
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Learn how to use SQL Plan Management in Oracle Database 12c to prevent SQL performance regression! All free lessons at http://www.skillbuilders.com/free-12c-performance-features-training-2
Views: 933 SkillBuilders
Oracle SQL Tutorial 3 - Downloading Oracle Database and Installing SQL Developer
 
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This tutorial will take you through the process of downloading the oracle database, Oracle SQL Developer, and then teach you how to connect the Oracle SQL Developer to the database. We will be discussing how to access the advanced settings but will not be going in depth about all of the options. HELP ME! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://Twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 101735 Caleb Curry
Analytical Functions in oracle explained with real examples
 
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This video explains analytical functions and how they are implemented in real projects. Analytical functions are somewhat similar to aggregate functions,but they offer much more. Why use analytical function ? They allow you to write fast and concise queries which otherwise will involve self join and long processing times They allow you to perform aggregate functions independently on sets of partitions. You can access values from previous rows in current row and you can restrict the window on which you want to apply this analytical function. I have given additional practice exercises along with the dataset so that you can comfortably work with analytical functions. You can find the sample problems along with dataset in the below link. http://www.internshipsfromhome.com/oracle-analytical-functions-ddl-and-dml/
Views: 22328 Tech Coach
UNION AND UNION ALL SET OPERATOR IN ORACLE SQL WITH EXAMPLE
 
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This video is to understand the difference between union and union all set operations. Along with that we have also showed some simple solution to the 'ORA-01789: query block has incorrect number of result columns' error message. If you want more such videos of exciting and amazing 'difference between' concepts, check out the links below : char and varchar2 : https://youtu.be/039qzwjWf4k replace and translate : https://youtu.be/HKYF77BGzOE procedure and function : https://youtu.be/q3LmOenL120 in and exists : https://youtu.be/REX4IjRYlFw rank and dense_rank : https://youtu.be/WGSX998hZ9M delete and truncate : https://youtu.be/u76wMm2byXo %type and %rowtype : https://youtu.be/MlLUFeZ_3eM
Views: 717 Kishan Mashru
Oracle Performance - SQL Baseline Exercises
 
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Oracle Performance - SQL Baseline Exercises
Views: 2992 The Silent DBA
Oracle Database 11g Release 2 SQL Tuning  1Z0-117
 
00:07
Please visit at www.esoftcert.com or email us at [email protected] • Complete set of 50 to 350 total numbers of Questions & Answers Set along with accurate explanation. PPT in PDF format will be given, which may be get printed to test your knowledge before going for the real exam. • Questions & Answers set shall be given for practice similar like, which you will getting in real time examination. • Professional recommends combining education courses and hands-on experience to prepare for your certification exam as questions will test your ability to apply the knowledge you have gained in training. • Three Resume samples will be given for fresher, Mid-experience & Advance level Experience sap aspirants. • 60 Days Free Updates • 10 years in the business, more than 414952 of happy customers. • Amazing 99.6% exam pass rate. Join our success! Awesome rate of Success. Trust us for best results, at the best price. IT Certifications made easy with Accurate & Update Questions. Expand your Qualification with our Self-Paced User-Friendly Exam. Prepare your certification exams with real time Certification Questions & Answers verified by experienced professionals! We make your certification journey easier as we provide you with learning materials to help you to pass your exams from the first try. Professionally researched by Certified Trainers, our preparation materials contribute to industry's highest 99.6% pass rate among our customers. Just like all our exams.
Views: 0 Lalit Tyagi