📝 Want to understand what each of the steps in the Execution Plan is doing? Get my Oracle Execution Plan Guide here: [ Ссылка ]
🎓 Write faster SQL today: [ Ссылка ]
If your query is slow, you might be wondering why, and what you can do about it.
In this video, I'll show you
- how to see what the Oracle database does when it runs your query
- what to look out for
- taking some steps that may (or may not) improve the performance of the query
⏱ TIMESTAMPS:
00:00 - Open the Execution Plan
01:06 - What do we see
07:16 - What to look for
09:52 - Add indexes
