sql change column name in sql code example

Example 1: change column names mssql

--The following example renames the column TerritoryID in the table Sales.SalesTerritory to TerrID in the AdventureWorks database.

EXEC sp_rename 'Sales.SalesTerritory.TerritoryID', 'TerrID', 'COLUMN';

Example 2: sql change table name

ALTER TABLE exampletable RENAME TO new_table_name;

Example 3: rename table sql

ALTER TABLE STUDENTS  
RENAME TO ARTISTS;

Example 4: sql rename column

EXEC SP_RENAME 'TABLE_NAME.OLD_COLUMN_NAME','NEW_COLUMN_NAME'

Example 5: change name of colum in sql table

ALTER TABLE "table_name" RENAME COLUMN "column 1" TO "column 2";

Example 6: change column name in sql

MySQL:
ALTER TABLE Customer CHANGE Address Addr char(50);

Oracle:
ALTER TABLE Customer RENAME COLUMN Address TO Addr;