sql-view

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MySQL, Are views global or per session/connection?

I\'m thinking of creating a VIEW to speed up things and my question is: Are VIEWS per session/connection or global?[详细]

2023-02-05 23:26 分类：问答
different result from SELECT and from SELECT inside a VIEW

Result from SELECT statement is different from the result from SELECT inside VIEW. How to fix the problem and get the same result from in view?[详细]

2023-02-02 14:52 分类：问答
How to include a database's views in the SQL Reporting Services Model

I am new to SQL Reporting Services. I need to create a report from a SQL view in my database. When I add the database as a data source and generate a model from that data source, the model includes th[详细]

2023-02-01 18:30 分类：问答
How much space does a view take up in Microsoft SQL Server

I have a very large table in SQL Server 2008.It has lots of fields which are only useful to a certain segment of users, some of the fields some users shouldn\'t be able to see.[详细]

2023-01-28 13:52 分类：问答
How to rewrite CROSS APPLY to INNER JOIN to make the view indexed

On a separate thread I got a working example on how to translate my stored proc to a view, that will hold customer names to orders mapping, where orders are comma-separated lists of orders, including[详细]

2023-01-23 22:03 分类：问答
Using COALESCE in SQL view

I need to create a view from several tables. One of the columns in the view will have to be composed out of a number of rows from one of the table as a string with comma-separated values.[详细]

2023-01-23 09:05 分类：问答
Materialized views with MySQL

Emulated materialized views with MySQL has goo开发者_运维知识库d performance? I\'m learning how to do with this link[详细]

2023-01-21 15:09 分类：问答
Can a view return multiple result sets?

I would like to have a view that I could run return multiple result sets. Is this possible开发者_如何学C?[详细]

2023-01-21 04:18 分类：问答
Why can't SQL Server alter a view in a stored procedure?

I\'m using MS SQL Server, and I\'d like to alter a view from within a stored procedure, by executing something like \"alter view VIEWNAME as ([some sql])\".[详细]

2023-01-16 18:37 分类：问答
mysql CREATE VIEW not working from mysql_query

I have a code to create VIEW in mysql database which is working fine on my local server. It creates and crop view normally. But on my Online server it gives error[详细]

2023-01-16 03:06 分类：问答