Sql rename table

How to rename column name in a table? How do you rename columns in SQL? To rename a table In Object Explorer, connect to an instance of Database Engine. On the Standard bar, click New Query.

The following example renames the SalesTerritory table to SalesTerr in the Sales schema.

Copy and paste the following example into the query window and click Execute. RENAME TABLE renames one or more tables. You must have ALTER and DROP privileges for the original table , and CREATE and INSERT privileges for the new table. 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. If you rename the table name, the columns of the table remain same and will not change until you change them. Sometimes, we choose non-meaningful name for the table.

So it is required to be changed.

The SQL ALTER TABLE statement is also used to rename a table. Transact-SQL ) Changes the name of a user-created object in the current database. This object can be a table , index, column, alias data type, or Microsoft.

NET Framework common language runtime (CLR) user-defined type. Changing any part of an object name can break scripts and stored procedures. For this purpose we can use ALTER TABLE to rename the name of table. Syntax may vary in different databases.

Optionally, you can write following command to rename the table. Sql Server Rename Table – Approach 2. Next, Right-click on the Table, and select the Rename from the context menu. We can find out the table name whose name will change under the Tables path of the SSMS and then click the Rename in the menu or we can press to Ffunction key as a shortcut. Secon specify the new table name. The new name must not be the same as another table in the same schema.

To do this in SQL , we specify that we want to change the structure of the table using the ALTER TABLE comman followed by a command that tells the relational database that we want to rename the column. You can not use the ALTER TABLE statement in SQL Server to rename a table. However, you can use sp_ rename , though Microsoft recommends that you drop and recreate the table so that scripts and stored procedures are not broken.

If the new table new_table_name does exist, the statement will fail. Some of the relational database management system (RDBMS) does not support this comman because this is not standardizing statement. An error occurs if old_ table is a synonym, rather than the name of a table.

The old_ table can be an object that the CREATE EXTERNAL TABLE statement defined. The renamed table remains in the current database. T- SQL script to rename table. Right click with mouse on the the table and then select New Query. It will show all tables in the small window and select the table you want to rename and then close.

A query is written in the bottom. Delete it and just write your required query. In the instance of renaming a table on your development database, SQL Source Control would interpret this change as a DROP and CREATE.

If another member of your team uses the Get latest tab to get these changes, data in the target table is lost. You have to manually change the old name to the new name in every reference.