SQL導入導出數據

SQL code

 
 /** 導入文本文件 */ 
 EXEC master..xp_cmdshell 'bcp dbname..tablename in c:\DT.txt -c -Sservername -Usa -Ppassword'  
  
 /** 導出文本文件 */ 
 EXEC master..xp_cmdshell 'bcp dbname..tablename out c:\DT.txt -c -Sservername -Usa -Ppassword'  
 或  
 EXEC master..xp_cmdshell 'bcp "Select * from dbname..tablename" queryout c:\DT.txt -c -Sservername -Usa -Ppassword'  
  
 /**導出到TXT文本，用逗號分開*/  
 exec master..xp_cmdshell 'bcp "庫名..表名" out "d:\tt.txt" -c -t ,-U sa -P password'  
  
  
 BULK INSERT 庫名..表名  
 FROM 'c:\test.txt'  
 WITH (  
 FIELDTERMINATOR = ';',  
 ROWTERMINATOR = '\n'  
 )