CodesJava

Easy learning with example program codes

how to create index in oracle sql?


An index represents a schema object that contains an entry for each value that appears in the indexed column(s) of the table or cluster and provides direct, fast access to rows.

Syntax

CREATE INDEX index_name
ON table_name (column_name)
Posted in SQL   


Copyright © 2018 CodesJava DMCA.com Protection Status SiteMap