批量SQL提交 参考 21.2.6. Connector/NET Connection String Options Reference . Allow Batch true When true, multiple SQL statements can be sent with one command execution. -Note- Starting with MySQL 4.1.1, batch statements should be separated by the server-de
近日,由于业务需要导出sql server 数据到DBF文件,要查询多表记录,并适当处理后生成导出DBF文件,系统使用delphi2010平台开发. 首先按要求在VFP里创建DBF表,字段数有240个,作为样表,导出时取样表通过文件流拷贝一个新表,并按要求规则命名,拷贝一份新表使用: procedure copyfile(sfile,tfile:String); var f1,f2: tfilestream ; begin f1:=Tfilestream.Create(sfile,fmopenr
一个表的导入: SET IDENTITY_INSERT [master_new].[dbo].[OpinionList] ON INSERT INTO [master_new].[dbo].[OpinionList](Id,Batch,LinkId,DB_Names,CreateTime) SELECT * FROM [DBA_DB].[dbo].[OpinionList] SET IDENTITY_INSERT [master_new].[dbo].[OpinionList] OFF GO 多