How to rebuild unusable index in oracle?

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  1. Yes, that will rebuild the idx_city_state index in the sales_us tablespace. You can write a bit of dynamic SQL to rebuild all the indexes. DECLARE l_sql_stmt …
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  2. How to find Table Fragmentation in Oracle Database What is Oracle Table Fragmentation? If a table is only subject to inserts, there will not be any
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  3. Important update: The rules for identification of candidates for index coalescing/rebuilding depend on your specific index state.
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  4. NO: DO NOT USE "ALTER INDEX(...)REBUILD" for Text indexes!!!!! There are special provided packages for this: CTX_DDL w/o more specifics I will be unable to provide
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  5. Oracle indexes can go into a UNUSABLE state after maintenance operation on the table or if the index is marked as 'unusable' with an ALTER INDEX command.
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  6. Oracle Core, Лекция 4 :

    how to rebuild unusable index in oracle

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