5) RENAME column in table
Syntax:
ALTER TABLE table_name
CHANGE COLUMN old_name new_name
column_definition
[ FIRST | AFTER column_name ]
Example:
In this example, we will change the column name "cus_surname" to "cus_title".
Use the following query to do this:
ALTER TABLE cus_tbl
CHANGE COLUMN cus_surname cus_title
varchar(20) NOT NULL;
6) RENAME table
Syntax:
ALTER TABLE table_name
RENAME TO new_table_name;
Example:
In this example, the table name cus_tbl is renamed as cus_table.
ALTER TABLE cus_tbl
RENAME TO cus_table;
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Syntax:
ALTER TABLE table_name
CHANGE COLUMN old_name new_name
column_definition
[ FIRST | AFTER column_name ]
Example:
In this example, we will change the column name "cus_surname" to "cus_title".
Use the following query to do this:
ALTER TABLE cus_tbl
CHANGE COLUMN cus_surname cus_title
varchar(20) NOT NULL;
6) RENAME table
Syntax:
ALTER TABLE table_name
RENAME TO new_table_name;
Example:
In this example, the table name cus_tbl is renamed as cus_table.
ALTER TABLE cus_tbl
RENAME TO cus_table;
Subscribe channel on YouTube
Read this post on Blogger
Like page on Facebook
Tweet about video on twitter
Let's chat on whatsapp
See you at Instagram
Google+

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