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MS SQL Server - Insert NULL values
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In this article, we would like to show you how to insert NULL values to the table in MS SQL Server.
Quick solution:
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INSERT INTO [table_name]2
([column1], [column2], [column3], [columnN])3
VALUES4
(value1, NULL, NULL, valueN);To show you how to insert NULL values to the table, we will use the following users table:
Note:
At the end of this article you can find database preparation SQL queries.
In this example, we will insert rows with NULL values to the users table.
Query
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INSERT INTO [users]2
( [name], [surname], [department_id], [salary])3
VALUES4
(NULL, NULL, NULL, NULL),5
('Simon', NULL, NULL, NULL),6
('Taylor', 'Martin', NULL, NULL),7
('Andrew', 'Thompson', 1, NULL),8
('Taylor', 'Martin', 2, '2000');Result:
create_tables.sql file:
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CREATE TABLE [users] (2
[id] INT IDENTITY(1,1),3
[name] VARCHAR(50),4
[surname] VARCHAR(50),5
[department_id] INT,6
[salary] DECIMAL(15,2),7
PRIMARY KEY ([id])8
);insert_data.sql file:
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INSERT INTO [users]2
( [name], [surname], [department_id], [salary])3
VALUES4
('John', 'Stewart', 1, '6000'),5
('Chris', 'Brown', 2, '6000'),6
('Kate', 'Lewis', 3, '4000');