摘要:
--测试DECLARE @SNAME VARCHAR(20)DECLARE DD CURSOR FOR SELECT SNAME FROM SOPEN DD--楼上说的对.你要的是判断游标是否存在select * from MASTER.dbo.syscursors where cursor_na... 阅读全文
摘要:
This is the first article, in the series of articles named "Adding components to a DBGrid". The idea is to show how to place just about any Delphi con... 阅读全文