SqlServer获取所有数据库,表,表结构 --获取所有数据库 SELECT * FROM Master..SysDatabases ORDER BY Name --获取test数据库下所有表 use test SELECT name FROM SysObjects Where XType='U' ORDER BY Name --获取test数据库下所有表结构信息 use test then d.name else null end) 表名, a.colorder 字段序号,a.name 字段
USE [MultipleAnalysisDataFY] GO /****** Object: View [dbo].[selectfieldtype] Script Date: 2018/11/7 星期三 12:02:27 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO create view [dbo].[selectfieldtype] as SELECT bm= d.name , 表说明=case when a.color
SELECT [number]=a.colorder, [column] =a.name, [datatype]=b.name, [length]=COLUMNPROPERTY(a.id,a.name,'PRECISION'), [identity]=case when COLUMNPROPERTY( a.id,a.name,'IsIdentity')=1 then '√'else '' end, [key]=case when exists(SELECT 1 FROM sysobjects w
SQlserver获得列名,列类型,列类型长度,scale,prec等数据类型(syscolumns,systypes,sysobjects均为视图) select a.name as colname, b.name as typename,a.length as length,a.scale as scale,a.prec as prec from syscolumns a,systypes b ,sysobjects c where a.xusertype=b.xusertype and a
1.获取特定表的所有列名: Select Name FROM SysColumns Where id=Object_Id('tableName') 参考:http://blog.csdn.net/wuxiaokaixinguo/article/details/8293039 2.获取特定表的所有列名和备注信息 SELECT a.column_id AS No, a.name AS 列名, isnull(g.[value],'-') AS 说明 FROM sys.columns a left jo
--获取指定服务器上的所有数据库 SELECT Name FROM Master..SysDatabases ORDER BY Name --获取指定数据库下所有表 SELECT Name FROM JRE..SysObjects Where XType='U' ORDER BY Name --获取指定表的字段信息 SELECT a.name FiledName , b.name [Type] , a.isnullable , ISNULL(g.[value], '') AS FiledRema
--获取所有数据库名: SELECT name FROM master..sysdatabases WHERE name NOT IN ( 'master', 'model', 'msdb', 'tempdb', 'northwind','pubs' ) --获取某数据库的所有表: SELECT name FROM YiDianTongV2..sysobjects Where xtype='U' ORDER BY name --获取所有表名 --XType='U':表示所有用户表; --XTyp
获取表名: Oracle的user_talbes用于记录了用户表信息. select * from user_tables 获取某个表的字段: USER_TAB_COLS中记录了用户表的列信息.下面是别人写的: SELECT USER_TAB_COLS.TABLE_NAME as 表名,USER_TAB_COLS.COLUMN_NAME as 列名 , USER_TAB_COLS.DATA_TYPE as 数据类型, USER_TAB_COLS.DATA_LENGTH as 长度, USER
/****** Object: StoredProcedure [dbo].[GET_TableScript_MSSQL] Script Date: 06/15/2012 11:59:00 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO /*============================================================== 名称: GET_TableScript_MSSQL 功能: 获取c
第一种方法是使用工具,如:pl/sql developer,在[工具]--[导出用户对象]出现就可以得到建表脚本. 第二种方法是,sql语句. DBMS_METADATA.GET_DDL包可以得到数据库的对象的ddl脚本.如下(SQLPLUS中执行): 1.得 到一个表的ddl语句: SET SERVEROUTPUT ON SET LINESIZE 1000 SET FEEDBACK OFF set long 99999 set pagesize 4000 ---去除stor