When you have multiple databases in your SQL Schema, then before starting your operation, you would need to select a database where all the operations would be performed.
The SQL USE statement is used to select any existing database in SQL schema.
Syntax:
Basic syntax of USE statement is as follows:
USE DatabaseName;
Always database name should be unique within the RDBMS.
Example:
You can check available databases as follows:
SQL> SHOW DATABASES; +--------------------+ | Database | +--------------------+ | information_schema | | AMROOD | | TUTORIALSPOINT | | mysql | | orig | | test | +--------------------+ 6 rows in set (0.00 sec)
Now, if you want to work with AMROOD database, then you can execute the following SQL command and start working with AMROOD database:
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