SQL import and export data

SQL code

/** Import text file */exec master .. xp_mongoshell 'bcp dbname .. tablename in c: \ dt.txt-C-sservername-USA-ppassword'/** export text file */exec master .. xp_mongoshell 'bcp dbname .. tablename out c: \ dt.txt-C-sservername-USA-ppassword' or exec master .. xp_mongoshell 'bcp "select * From dbname .. tablename "queryout c: \ dt.txt-C-sservername-USA-ppassword'/** export to TXT text, separated by commas */exec master .. xp_mongoshell 'bcp "database name .. table Name "out" D: \ tt.txt "-c-t,-U sa-P password 'bulk insert database name .. table name from 'C: \ test.txt 'with (fieldterminator ='; ', rowterminator =' \ n ')