Check If A User Exists In A Sql Server Database - Database Administrators Stack Exchange

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Check If A User Exists In A Sql Server Database - Database Administrators Stack Exchange. Thanks to @matthewh's answer i managed to compose a query that would work when searching through a large number of users: This works on sql server 2000.

Call, however this does not work when i reference the linked. (edit based on comment) declare @issysadmin int set @issysadmin = (select count (1) from sys.syslogins where sysadmin = 1 and loginname = '$ (contentaccount)') the $ (contentaccount) is of course a parametrization which has the user domain and name! A row will be returned if the login is a database user but not the database owner: Use [db_name] go if exists(select 1 from sys.objects where object_id = object_id(n'table_name') and type = n'u') begin print 'table exists.' end else begin print 'table does not exist.' end output : This works on sql server 2000. <<strong>user</strong>> is whatever component of the username you need to search for, you may need a % on both sides if you don't know the start of the username, also <> are merely to note the. Using the sys.objects to check whether a table exists in sql server or not. Thanks to @matthewh's answer i managed to compose a query that would work when searching through a large number of users: Click on search to find and select a user to which you want to assign the permission. In the properties dialog box, navigate to the permissions tab.

If object_id(etc) is null etc. If exists (select * from sys.database_principals where name = n'user_name') drop user [user_name] go. Use master select count(*) from sysxlogins where name = 'myusername' on sql 2005, change the 2nd line to. To check if the user exists and drop the user from sql server database if it exists, you can use this code: Use [mydatabase] go if not exists (select [name] from [sys].[database_principals] where [type] = n's' and [name] = n'iis apppool\mywebapi apppool') begin create user [iis apppool\mywebapi apppool] for login [iis apppool\mywebapi apppool] with default_schema=[dbo] end alter role [db_owner] add member [iis. Hi, i am trying to create a website that allows users to register and then login. A row will be returned if the login is a database user but not the database owner: Right click on the object and click on properties. This works on sql server 2000. The username is his email address and before inserting i'm doing the following check: If ($_server ['request_method'] === 'post') { $servername = localhost;