如何在sql中获取表名和列名 [英] How to get table name and column name in sql

问题描述

我想创建一个查询构建器，我想在asp.net中使用sql server显示我的表及其列，如何代码实体部分

EasyQuery - 网站的即席查询构建器。演示页面。



但是我能够帮助我如何做到这一点。





谢谢

穆罕默德



我尝试了什么：



我使用了列表框和复选框列表，并为获取表名和列创建了一个视图。

I want to make a query builder and I want to show my table and their column like this in asp.net with sql server and how to code entity part
EasyQuery - ad-hoc query builder for web-sites. Demo page.

but I am anble to do this kindly help me how to do this .


thanks
mohammad

What I have tried:

I used list box and checkbox list and make a view for fetch table name and column.

推荐答案

试试这个：

Try this:

SELECT t.name AS table_name,
SCHEMA_NAME(schema_id) AS schema_name,
c.name AS column_name
FROM sys.tables AS t
INNER JOIN sys.columns c ON t.OBJECT_ID = c.OBJECT_ID
ORDER BY schema_name, table_name; 

以上查询的来源可以在这里找到：

SQL SERVER&＃8211;查询从所有数据库表中查找列&＃8211;与Pinal Dave一起探索SQL权威 [ ^ ]



祝你好运！

Source for the above query can be found here:
SQL SERVER – Query to Find Column From All Tables of Database – Journey to SQL Authority with Pinal Dave[^]

Good luck!

你可以这样做

you could do this

SELECT name  
FROM sys.tables 
WHERE OBJECT_ID IN ( SELECT id 
FROM syscolumns 
WHERE name like '%COlName%' )

这篇关于如何在sql中获取表名和列名的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！