Can SQL query alter database?

What does alter database do in SQL?

ALTER DATABASE enables you to change the overall characteristics of a database. These characteristics are stored in the data dictionary. This statement requires the ALTER privilege on the database. ALTER SCHEMA is a synonym for ALTER DATABASE .

What is the command for alter database?

Overview: SQL Server To modify database options associated with replication, use sp_replicationdboption. Because of its length, the ALTER DATABASE syntax is separated into the multiple articles. The current article provides the syntax and related information for changing the name and the collation of a database.

How can change database name in SQL query?

If you are using SQL Server, you can set the database to single-user mode to close any open connections and prevent other users from connecting while you are changing the database name. In Object Explorer, expand Databases, right-click the database to rename, and then select Rename.

Can we alter table with data in SQL Server?

You can modify the data type of a column in SQL Server by using SQL Server Management Studio or Transact-SQL. Modifying the data type of a column that already contains data can result in the permanent loss of data when the existing data is converted to the new type.