Back up a SQL Table

I use this SQL script to make a copy of a SQL table before I do  any  drastic update, deletionsor inserts.

SELECT *
INTO JobExpenses2_0
FROM dbo.JobExpenses2

SELECT *
INTO  tbl_ssi_Loans
FROM RegSolDocs2.dbo.tbl_ssi_Loans

SELECT *
INTO  tbl_ssi_Paragraph
FROM RegSolDocs2.dbo.tbl_ssi_Paragraph