For Query Optimization, what methods you can use? | SQL Discussion

Note 1

Take a note while surfing.

Give your Note a Colorful Tag.

Stay on same information and in Sync wherever you are.

Note 2

Organize your information,It may take Shape.

Differ your Content by Color.

Easy to pull up your content from anywhere anytime.

Note 3

Don't Let information to miss,Because it take shape

Simple an Easy Way to take a note.

Get the same in next visit.

10. For Query Optimization, what methods you can use?