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Oracle Database SQL Tuning with Constraints

Oracle Database SQL Tuning with Constraints
Duration: 50 hours

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Free Oracle DBA Tutorials, Free Oracle Developer Tutorials

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Learn how to tune SQL – especially in a data warehouse – with CONSTRAINTS. Constraints provide critical information to the Cost Based Optimizer in the Oracle Database. Don’t drop your constraints for query performance! In these 5 lessons, Oracle Certified Master DBA John Watson will demonstrate how constraints – unique, foreign key, not null – improve the execution plan and thus performance of SQL in an Oracle database.

Course Features

Lectures 6
Quizzes 0
Duration 50 hours
Skill level All levels
Language English
Students 12
Certificate No
Assessments Yes

Tutorial Lessons
6
- Lecture1.1
  Agenda
- Lecture1.2
  Introduction 01 min
- Lecture1.3
  SQL Tuning with Foreign Key Constraints 03 min
- Lecture1.4
  SQL Tuning with NOT NULL Constraints 02 min
- Lecture1.5
  SQL Tuning with Unique Constraints 02 min
- Lecture1.6
  Conclusion and Key Takeaways 01 min

https://skillbuilders.com/our_team/john-watson/

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