[sql-server] BACKUP LOG cannot be performed because there is no current database backup

Simply you can use this method:

  1. If you have a database with same name: WIN+R -> services.msc -> SQL SERVER(MSSQLSERVER) -> Stop
  2. Go to your MySQL Data folder path and delete previews database files
  3. Start sql service
  4. Right click on database and select Restore database
  5. in Files tab change Data file folder and Log file folder
  6. Click on OK to restore your database

my problem was solved with this method BY...