Umbraco forms junk cleanup

Select and delete

DECLARE @PartialRecordData varchar(max);
SET @PartialRecordData = '%mail.ru%';

SELECT *
  FROM [UFRecords]
  where RecordData like @PartialRecordData

SELECT *
  FROM [UFRecordFields]
  where Record in (SELECT Record
	FROM [UFRecords]
	where RecordData like @PartialRecordData
  )

Select * from [UFRecordDataString]
where [Key] in (SELECT [Key]
  FROM [UFRecordFields]
  where Record in (SELECT Record
	FROM [UFRecords]
	where RecordData like @PartialRecordData
  ))

  Select * from [UFRecordDataLongString]
where [Key] in (SELECT [Key]
  FROM [UFRecordFields]
  where Record in (SELECT Record
	FROM [UFRecords]
	where RecordData like @PartialRecordData
  ))

    Select * from [UFRecordDataInteger]
where [Key] in (SELECT [Key]
  FROM [UFRecordFields]
  where Record in (SELECT Record
	FROM [UFRecords]
	where RecordData like @PartialRecordData
  ))

    Select * from [UFRecordDataDateTime]
where [Key] in (SELECT [Key]
  FROM [UFRecordFields]
  where Record in (SELECT Record
	FROM [UFRecords]
	where RecordData like @PartialRecordData
  ))

    Select * from [UFRecordDataBit]
where [Key] in (SELECT [Key]
  FROM [UFRecordFields]
  where Record in (SELECT Record
	FROM [UFRecords]
	where RecordData like @PartialRecordData
  ))
  
=================

DECLARE @PartialRecordData varchar(max);
SET @PartialRecordData = '%mail.ru%';

Delete from [UFRecordDataString]
where [Key] in (SELECT [Key]
  FROM [UFRecordFields]
  where Record in (SELECT Record
	FROM [UFRecords]
	where RecordData like @PartialRecordData
  ))

  Delete from [UFRecordDataLongString]
where [Key] in (SELECT [Key]
  FROM [UFRecordFields]
  where Record in (SELECT Record
	FROM [UFRecords]
	where RecordData like @PartialRecordData
  ))

    Delete from [UFRecordDataInteger]
where [Key] in (SELECT [Key]
  FROM [UFRecordFields]
  where Record in (SELECT Record
	FROM [UFRecords]
	where RecordData like @PartialRecordData
  ))

    Delete from [UFRecordDataDateTime]
where [Key] in (SELECT [Key]
  FROM [UFRecordFields]
  where Record in (SELECT Record
	FROM [UFRecords]
	where RecordData like @PartialRecordData
  ))

    Delete from [UFRecordDataBit]
where [Key] in (SELECT [Key]
  FROM [UFRecordFields]
  where Record in (SELECT Record
	FROM [UFRecords]
	where RecordData like @PartialRecordData
  ))

  Delete
  FROM [UFRecordFields]
  where Record in (SELECT Record
	FROM [UFRecords]
	where RecordData like @PartialRecordData
  )

  Delete
  FROM [UFRecords]
  where RecordData like @PartialRecordData