Showing posts with label Write query to generate serial number in single query?. Show all posts
Showing posts with label Write query to generate serial number in single query?. Show all posts

Thursday, March 15, 2018

Write query to generate serial number in single query?

Write query to generate serial number in single query?


SET @rownum:=0;      // Variable Declearation

SELECT @rownum:=@rownum+1 AS id, <colName1>,<colName2> FROM <TableName>;