Oracle rename index

You must have EXECUTE privileges on the index type and its implementation type. The spatial index to be altered is not marked in-progress. In this case we have renamed the ix_emp_index to ix_emp_01_old. All of the data dictionary entries will be changed by Oracle to reflect the new name.

The alter index rename operations only updates the data dictionary, so the command executes quickly and causes minimal locking, perfect for online operations. To alter an index , your schema must contain the index or you must have the ALTER ANY INDEX system privilege.

With the ALTER INDEX statement, you can: Rebuild or coalesce an existing index. Deallocate unused space or allocate a new extent. This statement allows you to rename an index in the current schema. Users cannot rename indexes in the SYS schema.

Syntax RENAME INDEX index -Name TO new- index -Name. Naively altering the name of the table does not modify the names of the dependent primary key indexes and serial sequences. Do you have an index on your database already, and want to make changes to it without having to delete and recreate it?

Well, the good news is that you can do that in Oracle SQL.

Learn how to rename, drop, enable, and disa ble an index in this article. I am trying to rename Oracle constraint name, the below code does not works. Please can you suggest a workaround or a correction. Use the RENAME statement to rename a table, view, sequence, or private synonym.

Oracle Database automatically transfers integrity constraints, indexes , and grants on the old object to the new object. Note that you cannot roll back a RENAME statement once you executed it. When you rename a table, Oracle automatically transfers indexes , constraints, and grants on the old table to the new one. In addition, it invalidates all objects that depend on the renamed table such as views, stored procedures, function, and synonyms.

The RENAME TABLE statement is not allowed if there are any open cursors that reference the table that is being altered. This Oracle tutorial explains how to create, rename and drop indexes in Oracle with syntax and examples. An index is a performance-tuning method of allowing faster retrieval of records. This is a collection of FAQs for Oracle DBA on creating, dropping, rebuilding and managing indexes. The clear and sample scripts provided can be used as learning tutorials or interview preparation guides.

Alter index : rename an index. How To Rename an Index ? NO impact on performace whatsoever. I need to rename a table in Oracle but I want to be sure that any foreign keys, constraints, triggers and sequences that reference the table are updated to use the new name.

Note that I want to preserve any existing data that the table contains.

Alter Index in PostgreSQL, Oracle , SQL Server. In PostgreSQL, ALTER INDEX command changes the definition of an existing index.