摘要：
--建表 IF OBJECT_ID(N'Emp','U') IS NOT NULL BEGIN PRINT 'This table have been existed'; END ELSE BEGIN CREATE TABLE [dbo].[Emp] ( [Name] NVARCHAR(50) , 阅读全文
摘要：
CREATE TABLE [ASCII0127] ( Bin INT, Dec INT, Hex VARCHAR(128), Abbr VARCHAR(128), Description NVARCHAR(256), ) "INSERT INTO (Bin, Dec, Hex, Abbr, Desc 阅读全文