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sql-server-samples/samples/features/ssms-templates/Sql/Table/add column.sql
T
2018-05-06 12:19:40 -04:00

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Transact-SQL

--==========================================================================
-- Add column template
--
-- This template creates a table, then it adds a new column to the table.
--==========================================================================
USE <database, sysname, AdventureWorks>
GO
IF OBJECT_ID('<schema_name, sysname, dbo>.<table_name, sysname, sample_table>', 'U') IS NOT NULL
DROP TABLE <schema_name, sysname, dbo>.<table_name, sysname, sample_table>
GO
CREATE TABLE <schema_name, sysname, dbo>.<table_name, sysname, sample_table>
(
column1 int NOT NULL,
column2 char(10) NULL
)
GO
-- Add a new column to the table
ALTER TABLE <schema_name, sysname, dbo>.<table_name, sysname, sample_table>
ADD <new_column_name, sysname, column3> <new_column_datatype,, datetime> <new_column_nullability,, NULL>
GO