PowerDesigner中生成SQL SERVER2005欄位註釋的方法
一 --SQLserver 生成欄位說明的語句
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'欄位說明' ,
@level0type=N'SCHEMA', @level0name=N'dbo', @level1type=N'TABLE',
@level1name=N'表名', @level2type=N'COLUMN', @level2name=N'列名'
二
彈出了對話方塊。新建一個數據模型。在Name裡面可以隨便輸入。Copy from選擇SQLServer2005模型(如果沒有,可以選擇SQLServer2000)。儲存模板。
三 開啟 SQL2005_User-》 Script-》 Column -》 ColumnComment
編輯剛才的模板。
輸入上面的程式碼
EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'%COMMENT%', @level0type=N'SCHEMA',@level0name=N'dbo',
@level1type=N'TABLE',@level1name=N'%TABLE%', @level2type=N'COLUMN',@level2name=N'%COLUMN%'
四 新建專案,選擇剛才的模板。
五 生成資料庫,選擇生成指令碼
/*==============================================================*/ /* DBMS name: mysqlserver */ /* Created on: 2021-07-21 11:07:40 */ /*==============================================================*/ if exists (select 1 from sysobjects where id = object_id('Device') and type = 'U') drop table Device go /*==============================================================*/ /* Table: Device */ /*==============================================================*/ create table Device ( DeviceId varchar(50) null, Ip varbinary(50) null, sourceid varchar(50) null, devicename varchar(50) null, devicetype varchar(50) null, createtime datetime null, updatetime datetime null, createuser varchar(50) null, updateuser varchar(50) null, devicestate int null ) go if exists (select 1 from sys.extended_properties where major_id = object_id('Device') and minor_id = 0) begin declare @CurrentUser sysname select @CurrentUser = user_name() execute sp_dropextendedproperty 'MS_Description', 'user', @CurrentUser, 'table', 'Device' end select @CurrentUser = user_name() execute sp_addextendedproperty 'MS_Description', 'Device', 'user', @CurrentUser, 'table', 'Device' go EXEC sys.sp_addextendedproperty @name=N'Description', @value=N'DeviceId', @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Device', @level2type=N'COLUMN',@level2name=N'DeviceId' go EXEC sys.sp_addextendedproperty @name=N'Description', @value=N'Ip', @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Device', @level2type=N'COLUMN',@level2name=N'Ip' go EXEC sys.sp_addextendedproperty @name=N'Description', @value=N'sourceid', @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Device', @level2type=N'COLUMN',@level2name=N'sourceid' go EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'裝置名稱', @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Device', @level2type=N'COLUMN',@level2name=N'devicename' go EXEC sys.sp_addextendedproperty @name=N'Description', @value=N'devicetype', @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Device', @level2type=N'COLUMN',@level2name=N'devicetype' go EXEC sys.sp_addextendedproperty @name=N'Description', @value=N'createtime', @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Device', @level2type=N'COLUMN',@level2name=N'createtime' go EXEC sys.sp_addextendedproperty @name=N'Description', @value=N'update time', @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Device', @level2type=N'COLUMN',@level2name=N'updatetime' go EXEC sys.sp_addextendedproperty @name=N'Description', @value=N'createuser', @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Device', @level2type=N'COLUMN',@level2name=N'createuser' go EXEC sys.sp_addextendedproperty @name=N'Description', @value=N'updateuser', @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Device', @level2type=N'COLUMN',@level2name=N'updateuser' go EXEC sys.sp_addextendedproperty @name=N'Description', @value=N'devicestate', @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Device', @level2type=N'COLUMN',@level2name=N'devicestate' go
作者:過錯
出處:http://www.cnblogs.com/wang2650/
關於作者:net開發做的久而已。十餘年時光虛度!
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