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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.
- Db2 12 - Db2 SQL - RENAME statement - IBM
The RENAME TABLE statement returns an error if the target...
- RENAME statement - IBM
Syntax. RENAME TABLE source-table-name INDEX...
- Db2 12 - Db2 SQL - RENAME statement - IBM
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 )
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.
Syntax. RENAME TABLE source-table-name INDEX source-index-name TO target-identifier. Description. TABLE source-table-name. Names the existing table that is to be renamed. The name, including the schema name, must identify a table that already exists in the database (SQLSTATE 42704).
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.
DROP TABLE table_name; Example: DROP TABLE CUSTOMERS; 5. RENAME. RENAME command is used to rename the table name. Syntax: RENAME TABLE table_name to new_table_name; Example: RENAME TABLE CUSTOMERS to CUSTOMERINFO; 6. COMMENT Single-Line Comments: Statements starting with --are treated as single line comments. Example:--Line1; Bracketed comments:
3 Μαρ 2021 · Using the RENAME Db2 for i statement to give a SQL DDL table a short system name
