What Are Indexes And Mention Different Types Of Indexes?

1.	What Are Indexes And Mention Different Types Of Indexes?
Answer» INDEXES are database objects and they are CREATED on columns. To fetch DATA quickly they are FREQUENTLY accessed. Different types of indexes are: B-Tree index BITMAP index Clustered index Covering index Non-unique index Unique index Indexes are database objects and they are created on columns. To fetch data quickly they are frequently accessed. Different types of indexes are:

Answer»

INDEXES are database objects and they are CREATED on columns. To fetch DATA quickly they are FREQUENTLY accessed. Different types of indexes are:

Indexes are database objects and they are created on columns. To fetch data quickly they are frequently accessed. Different types of indexes are:

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