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The RENAME COLUMN clause is an option on the ALTER TABLE statement. You can rename an existing column in a base table to a new name without losing stored data or affecting any privileges or label-based access control (LBAC) policies that are associated with the table.
- RENAME statement - IBM
A table with primary key or unique constraints can be...
- RENAME statement - IBM
A table with primary key or unique constraints can be renamed if none of the primary key or unique constraints are referenced by any foreign key. Examples. Example 1: Change the name of the EMP table to EMPLOYEE. RENAME TABLE EMP TO EMPLOYEE RENAME TABLE ABC.EMP TO EMPLOYEE; Example 2: Change the name of the index NEW-IND to IND. RENAME INDEX ...
To change the name of an existing table to a new one, you use the RENAME TABLE statement. Here is the syntax of the RENAME TABLE statement: RENAME TABLE table_name TO new_table_name; Code language: SQL (Structured Query Language) ( sql )
12 Νοε 2013 · You have to check all of your views and tables for a reference to MHS_KOTA2_1028. If you find any, you have to first delete the views and / or tables with the reference, then do your rename, then add them back.
if you want to rename a table in the same schema, you can use like this. RENAME TABLE schema.table_name TO "new_table_name"; Otherwise, you can use tools like DBeaver to rename or copy tables in a db2 db.
21 Μαΐ 2023 · By default, when creating a view, for the name of each column, if the column is a direct selection from a table/physical file, then it will use the name of that table/physical file's column. If it's not (e.g. a CASE statement), then it's blank.
The RENAME TABLE statement returns an error if the target table is referenced in a view definition or an SQL table function, unless the RENAMETABLE subsystem parameter is set to ALLOW_DEP_VIEW_SQLTUDF.
