/SQL/How to add column sql

How to add column sql

Alter table add column

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

13

Alter table add column

ALTER TABLE table_name 
ADD column_name datatype;

9

Add column in table

ALTER TABLE table_name
  ADD column_name column_definition;

2

How to add column sql

ALTER TABLE Customers
ADD Email varchar(255);

0

Similar codes

16 votes193 views2 answers
Sql vs nosql
SQL
5 votes187 views1 answer
Sql table columns
SQL
15 votes309 views3 answers
Postgresql change column type
SQL
19 votes206 views5 answers
Display table in sql
SQL
0 vote172 views2 answers
Update Query in SQL Server Table - NAYCode.com
SQL
0 vote165 views1 answer
What is the difference between now() and current_date()?
SQL
3 votes182 views1 answer
Increment integer in table sql
SQL
-1 vote180 views2 answers
Mysql get day of week
SQL
5 votes161 views2 answers
Add column postgres with default value
SQL
0 vote176 views1 answer
Error-expression-select-list-not-group-by-nonaggregated-column/
SQL

Share