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troubleshooting Question

oralce index

Avatar of marrowyung
marrowyung asked on
Oracle Database
25 Comments1 Solution261 ViewsLast Modified:
Dear all,

Any good article and link coach me :

1) how many diff type of index oracle can use.
2) what is the diff between diff type of index.
3) when SHOULD we rebuild index as normally no index shoud be rebuilt in Oracle.
4) who to update the statistic of oracle for all tables?