/SQL/Alter table sql

Alter table sql

Sqlserver add column to table

ALTER TABLE dbo.doc_exa 
ADD column_b VARCHAR(20) NULL, 
	column_c INT NULL ;

16

Alter table add column

ALTER TABLE table
ADD COLUMN column VARCHAR (255) NOT NULL AFTER column;

13

Alter table sql

ALTER TABLE table_name
ADD column_name datatype;

12

Sql server alter column

ALTER TABLE table_name 
ALTER COLUMN column_name new_data_type(size);

11

Source: sqlservertutorial.net

Append column sql

ALTER TABLE table_name
ADD column_name datatype;--exampleALTER TABLE Customers
ADD Email varchar(255);

7

Alter table sql

ALTER TABLE Customers
ADD Email varchar(255);

0

Similar codes

1 vote210 views1 answer
Oracle sql create view
SQL
0 vote217 views2 answers
PostgreSQL having
SQL
6 votes196 views5 answers
Mysqli_real_connect(): (HY000/1698): Access denied for user 'root'@'localhost'
SQL
0 vote218 views1 answer
How to read the potentail error messages in ssis package
SQL
10 votes208 views3 answers
Sql select between two dates
SQL
0 vote210 views1 answer
Configure: error: Cannot find libpq-fe.h. Please specify correct PostgreSQL installation path
SQL
5 votes203 views2 answers
Sql create tabel with primary key auto_increment code
SQL
22 votes210 views4 answers
Mysql reset auto increment id
SQL
4 votes205 views1 answer
Add constraint fk
SQL
1 vote210 views1 answer
VERIFY INDEXES IN SQL ORACLE
SQL

Share