Видео с ютуба Oracle Virtual Column Performance Issues

Oracle Virtual Column Performance

Oracle Virtual Column Performance
The virtual column mystery...

The virtual column mystery...
In-Memory...Virtual columns are cool but need care

In-Memory...Virtual columns are cool but need care
Better virtual column support in 23ai

Better virtual column support in 23ai
Virtual Columns in Oracle Database 11g Onward

Virtual Columns in Oracle Database 11g Onward
The secret with DataPump and Virtual Columns

The secret with DataPump and Virtual Columns
Virtual Columns get a boost in 23ai

Virtual Columns get a boost in 23ai
Avoid performance problems with 12c R2 In-Memory options with Anuj Mohan

Avoid performance problems with 12c R2 In-Memory options with Anuj Mohan
Why Is the Optimizer Estimating the Wrong Number of Rows?

Why Is the Optimizer Estimating the Wrong Number of Rows?
How to Enforce Conditional Uniqueness in Oracle Database Using Virtual Columns

How to Enforce Conditional Uniqueness in Oracle Database Using Virtual Columns
| Virtual Column in Oracle 11g | Oracle 11g New Feature | Virtual Column Uses

| Virtual Column in Oracle 11g | Oracle 11g New Feature | Virtual Column Uses
Oracle SQL Tuning Testimonial

Oracle SQL Tuning Testimonial
Optimizing functions in the WHERE clause

Optimizing functions in the WHERE clause
Slow query! Why didn't the optimizer use my index?

Slow query! Why didn't the optimizer use my index?
Creating a Computed Column with Functions in Oracle SQL: Best Practices

Creating a Computed Column with Functions in Oracle SQL: Best Practices
The optimizer just got so much better!

The optimizer just got so much better!
Why can't I create an index ?

Why can't I create an index ?
Indexing, Flashback, Error Logging and more!

Indexing, Flashback, Error Logging and more!
Why is my database so busy?

Why is my database so busy?
Oracle Table Cache Performance

Oracle Table Cache Performance