We will be discussing Oracle indexes,types of indexes in oracle with example, and how to create index in oracle in this post. I will through light on all the options on how to create an index in oracle. I hope you will like this post. I will be looking forward tofeedback on this p...
The DROP INDEX statement is used to delete an index in a table. MySQL: ALTER TABLE table_name DROP INDEX index_name; MS Access: DROP INDEX index_name ON table_name; SQL Server: DROP INDEX table_name.index_name; DB2/Oracle: DROP INDEX index_name; ...
[5]http://20bits.com/articles/interview-questions-database-indexes/
So, while designing In-Memory Tables and Memory Optimized Indexes you will need to see in future that how you will be going to query that table. It also depends upon various scenarios and conditions, so always keep note of these things in advance while designing your In-Memory Tables. Updat...
The DROP INDEX Command in SQL An index can be dropped using SQLDROPcommand. Care should be taken when dropping an index because performance may be slowed or improved. The basic syntax is as follows: DROP INDEX index_name; You can check INDEX Constraint chapter to see actual examples on Ind...
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[2]http://www.websitedatabases.com/database-index.html [3]http://www.builder.com.cn/2007/0913/504260.shtml [4]http://www.cnblogs.com/zhenyulu/articles/25794.html [5]http://20bits.com/articles/interview-questions-database-indexes/...