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28 Οκτ 2015 · ALTER TABLE old_table_name RENAME TO new_table_name; all the existing constraints (foreign key and other constraints) and triggers will reference the newly renamed object.
To rename a table, you use the following Oracle RENAME table statement as follows: RENAME table_name TO new_name; Code language: SQL (Structured Query Language) (sql) In the RENAME table statement: First, specify the name of the existing table which you want to rename. Second, specify the new table name. The new name must not be the same as ...
Use the RENAME clause to rename table to new_table_name. Using this clause invalidates any dependent materialized views. For more information on materialized views, see CREATE MATERIALIZED VIEW and Oracle Database Data Warehousing Guide.
You cannot roll back a RENAME statement. 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.
To RENAME A TABLE, the Oracle ALTER TABLE syntax is: ALTER TABLE table_name RENAME TO new_table_name; Example. Let's look at an example that shows how to rename a table in Oracle using the ALTER TABLE statement. For example: ALTER TABLE customers RENAME TO contacts; This Oracle ALTER TABLE example will rename the customers table to contacts.
The ALTER TABLE statement allows you to: Add one or more columns. Modify column definition. Drop one or more columns. Rename columns. Rename table. Let’s see some examples to understand how each action works. Oracle ALTER TABLE examples. We will use the persons table that we created in the previous tutorial for the demonstration.
2 Σεπ 2019 · To rename a table in Oracle, it’s quite similar to other databases: ALTER TABLE table_name. RENAME TO new_table_name; Note that after you rename the table, all foreign key that references to the old table name will be invalid, so are the views, stored procedures, function, and synonyms.
