Published
Cardinality feedback, introduced with Oracle Database 11g, has been significantly enhanced with 12c. Cardinality feedback allows the CBO to learn from a cardinality estimate mistake and re-optimize the execution plan. Learn more in this free SQL Tuning tutorial. See all free Oracle Database tutorials at http://www.skillbuilders.com/free-oracle-tutorials.
- Category
- Success
Sign in or sign up to post comments.
Be the first to comment
Up Next
Autoplay
-
07:44
Common Oracle SQL Tuning Errors - Lesson 1 Validate and tweak the Design for SQL Performance
-
08:20
Oracle SQL Tuning - Explain Plan Lies?
-
09:20
SQL Tuning with Oracle Database 12c Histograms
-
01:40
Reading Oracle SQL Execution Plans - Practice Makes Perfect
-
11:49
How to Tune Oracle Data Guard 12c - Tuning, Upgrade, and Migration
-
05:28
Database-level Storage Analytics for Oracle Database 12c
-
04:14
PL/SQL and SQL Injection Lesson 2 - What is SQL Injection?
-
04:33
PL/SQL and SQL Injection Lesson 3 - Dynamic SQL
-
01:54
SQL Tuning with Histograms Part 2 : 12c New Features
-
08:12
Oracle Database SQL Tuning with Direct and Indirect Reads
-
09:12
12c SQL Performance Session 3 Adaptive Execution Plans
-
00:54
Oracle Database SQL Tuning with Constraints - Lesson 1 of 5
-
02:28
Oracle SQL Tuning with NOT NULL Constraints
-
27:26
SQL Tuning for Beginners Part 1 - Tuning Methodology and Basic Optimization Concepts
-
11:05
SQL Tuning for Beginners 8 How to Read Execution Plan Part 2
-
03:02
Oracle SQL Tuning with Foreign Key Constraints
-
13:39
Oracle SQL Tuning - Oracle Execution Plans for Beginners
-
11:49
How to Tune Oracle Data Guard 12c - Tuning, Upgrade, and Migration
-
04:13
SQL Tuning for Beginners Lesson 1 When and Why to Tune SQL
-
12:29
Oracle Database 12c Security - Session 3 - Review Oracle Virtual Private Database
-
07:06
Tricks for Optimizing Oracle Database on x86 Hardware
-
02:43
Four Steps to Oracle SQL Tuning - A Methodolgy
