How do I rename a table in SQL query?

How do I rename a table in SQL query?

How to Rename a Table in MySQL

  1. ALTER TABLE old_table_name RENAME new_table_name; The second way is to use RENAME TABLE :
  2. RENAME TABLE old_table_name TO new_table_name; RENAME TABLE offers more flexibility.
  3. RENAME TABLE products TO products_old, products_new TO products;

Can table name be changed in SQL?

SQL Rename table using Transact SQL. SQL Server does not have any statement that directly renames a table. However, it does provide you with a stored procedure named sp_rename that allows you to change the name of a table.

How do I change a table name in DB?

Running The Alter Command Click the SQL tab at the top. In the text box, enter the following command: ALTER TABLE exampletable RENAME TO new_table_name; Replace exampletable with your table’s name and replace new_table_name with the new name for your table.

What is rename command in SQL?

Rename: RENAME command is used to change the name of the table or a database object. RENAME old_table_name To new_table_name; Example: Rename testable to test_table; Below is the screenshot for renaming the table from testtable to test_table.

Which statement can be used to rename a table?

ALTER TABLE table_name RENAME TO new_table_name; Columns can be also be given new name with the use of ALTER TABLE.

How do I change a table name in SQL w3schools?


  1. SQL Server / MS Access: ALTER TABLE table_name. ALTER COLUMN column_name datatype;
  2. My SQL / Oracle (prior version 10G): ALTER TABLE table_name. MODIFY COLUMN column_name datatype;
  3. Oracle 10G and later: ALTER TABLE table_name. MODIFY column_name datatype;

What is ALTER TABLE query used for?

ALTER TABLE is used to add, delete/drop or modify columns in the existing table. It is also used to add and drop various constraints on the existing table. ADD is used to add columns into the existing table.

How do I change a table name in SQL Developer?

To do it, take the following steps:

  1. Right-click the required object and go to Refactoring > Rename on the shortcut menu.
  2. Type a new name for your object in the SQL editor window.
  3. Press F2 to open the Preview Changes – Rename dialog and preview code changes.
  4. Press Apply to apply changes.

How do I rename a column in MySQL?

Rename MySQL Column with the RENAME Statement To change a column name, enter the following statement in your MySQL shell: ALTER TABLE table_name RENAME COLUMN old_column_name TO new_column_name; Replace table_name , old_column_name , and new_column_name with your table and column names.

How do I edit a table in MySQL?

You can add or modify the columns or indexes of a table, change the engine, add foreign keys, or alter the table name. To access the MySQL Table Editor, right-click a table name in the Navigator area of the sidebar with the Schemas secondary tab selected and click Alter Table.

Can we change column name in SQL?

It is not possible to rename a column using the ALTER TABLE statement in SQL Server. Use sp_rename instead. To rename a column in SparkSQL or Hive SQL, we would use the ALTER TABLE Change Column command.

How to change the name of a table in MySQL?

table_name – specify the name of the table that you want to add a new column or columns after the ALTER TABLE keywords.

  • new_column_name – specify the name of the new column.
  • column_definition – specify the datatype,maximum size,and column constraint of the new column
  • FIRST|AFTER column_name specify the position of the new column in the table.
  • How to truncate a table in MySQL?

    – SELECT Concat (‘TRUNCATE TABLE ‘, TABLE_NAME) – FROM INFORMATION_SCHEMA.TABLES – WHERE table_schema = ‘database_name’;

    How to restore a single table in MySQL?

    ApexSQL Recover offers a couple of options for recovering a table.

  • You will be required to connect to the SQL Server database from where the table was dropped
  • Provide the connection details
  • Click Next This screen allows you to add any database backups you may have.
  • Select the Add transaction logs option
  • Add all the backups that you have available
  • How to insert values in a table in MySQL?

    Provide a parenthesized list of comma-separated column names following the table name.

  • If you do not specify a list of column names for INSERT VALUES or INSERT
  • A SET clause indicates columns explicitly by name,together with the value to assign each one.