Kingbase data backup and import

 

Logical backup

1. cd D:\soft\Kingbase\ES\V8\Server\bin
2. sys_dump -h 127.0.0.1 -p 54321 -U SYSTEM -W SYSTEM -f G:\2020\bak\dumpfile.dmp DEMO

After the above command is executed, the DEMO database will be backed up toG:\2020\bak\dumpfile.dmp

• Parameter description:
  -U: database user account
  -W: database user password
  -f: storage path of the backup file
  DEMO: the name of the database to be backed up

Logical restore

1. cd D:\soft\Kingbase\ES\V8\Server\bin
2. ksql -USYSTEM -WSYSTEM -dDEMO2 -p54321 -f G:\2020\bak\dumpfile.dmp

After the above command is executed, the database backup file will be G:\2020\bak\dumpfile.dmprestored to the DEMO2 database

• Parameter description:
  -U: database user account
  -W: database user password
  -d : database to be restored (database needs to be built in advance)
  -f: storage path of restored files

The actual measurement steps are as follows: