The SYSCS_UTIL.SYSCS_BACKUP_DATABASE system procedure
backs up the database to a specified backup directory.
Syntax SYSCS_UTIL.SYSCS_BACKUP_DATABASE(IN BACKUPDIR VARCHAR()) No
result is returned from the procedure.
- BACKUPDIR
- An input argument of type VARCHAR(32672) that specifies the path to a
directory, where the backup should be stored. Relative paths are resolved
based on the current user directory, user.dir, of the
JVM where the database backup is occurring. Relative paths are not resolved
based on the derby home directory. To avoid confusion, use the absolute path.
JDBC example The following example backs up the
database to the c:/backupdir directory:
CallableStatement cs = conn.prepareCall
("CALL SYSCS_UTIL.SYSCS_BACKUP_DATABASE(?)");
cs.setString(1, "c:/backupdir");
cs.execute();
cs.close();
SQL example The following example backs up the
database to the c:/backupdir directory:
CALL SYSCS_UTIL.SYSCS_BACKUP_DATABASE('c:/backupdir');