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Anonymous Asked in Cars &Transportation · 2 weeks ago

How do I delete a detached database?

Contents
  1. How do I manually delete a database?
  2. How do I terminate a database connection?
  3. How do I delete a database file?
There are at least three ways: Attach the database and drop it. Log-in interactively on the server and delete the files from the disk. Use xp_cmdshell (after enabling it), but don't forget to disable it (if it's not needed)


How do I manually delete a database?

Steps To Drop Oracle Database Manually1Step 1 : Connect to the database with sysdba privilege. $ export ORACLE_SID=mydb $ sqlplus "/ as sysdba"2Step 2 : Shutdown the database. SQL> shutdown immediate;3Step 3: Start the Database in Exclusive mode. ... 4Step 4: Drop the database. ... 5Step 5 : Post Change Steps.Steps To Drop Oracle Database Manually - Wysheid

How do I terminate a database connection?

To close the connection in mysql database we use php function mysqli_close() which disconnect from database. It require a parameter which is a connection returned by the mysql_connect function. Syntax: mysqli_close(conn);

How do I delete a database file?

In Object Explorer, connect to an instance of the SQL Server Database Engine and then expand that instance. Expand Databases, right-click the database from which to delete the file, and then click Properties. Select the Files page. In the Database files grid, select the file to delete and then click Remove.

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