/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 vote133 views1 answer
Snowflake rename column name
SQL
27 votes138 views3 answers
Mysql show tables in database
SQL
0 vote120 views1 answer
Mysql select where field like in list
SQL
0 vote113 views2 answers
How to check if sqlite table exists in nodejs
SQL
10 votes193 views2 answers
Doublon sql
SQL
0 vote137 views1 answer
Sql select sum group by id laravel join
SQL
0 vote138 views1 answer
Sql describe
SQL
0 vote124 views7 answers
10 random questions use python and SQL
SQL
16 votes123 views3 answers
Delete row psql
SQL
1 vote134 views1 answer
Oracle dbms scheduler repeat interval every 5 minutes
SQL

Share