DROP DATABASE Statement

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Syntax

DROP DATABASE db-filename [ KEY key-spec ]

key-spec – a string, including mixed cases, numbers, letters, and special characters. It might be necessary to protect the key from interpretation or alteration by the command shell.

db-filename – corresponds to the database file name you defined for the database using CREATE DATABASE. If you specified a directory path for this value in the CREATE DATABASE command, you must also specify the directory path for DROP DATABASE. Otherwise, SAP Sybase IQ looks for the database files in the default directory where the server files reside.

Example 1 – drops database mydb:
```
DROP DATABASE 'mydb.db'
```
Example 2 – drops the encrypted database marvin.db, which was created with the key is!seCret:
```
DROP DATABASE 'marvin.db' KEY 'is!seCret'
```
Example 3 – drops the database temp.db from the /s1/temp directory on a UNIX system:
```
DROP DATABASE '/s1/temp/temp.db'
```

DROP DATABASE drops all the database segment files associated with the IQ store and temporary store before it drops the catalog store files.

You must stop a database before you can drop it. If the connection parameter AUTOSTOP=no is used, you may need to issue a STOP DATABASE statement.

You cannot execute a DROP DATABASE statement to drop an IQ database that has a DatabaseStart event defined for it.

The permissions required to execute this statement are set using the -gu server command line option, as follows:

UTILITY_DB – Only those users who can connect to the utility_db database can issue this statement.