Fix User Server Principal authentication error after db restore

MSSQL

use database_name; — ALTER DATABASE database_name SET READ_WRITE ——– Reset SQL user account guids ——————— DECLARE @UserName nvarchar(255) DECLARE orphanuser_cur cursor for SELECT UserName = su.name FROM sysusers su JOIN sys.server_principals sp ON sp.name = su.name WHERE issqluser = 1 AND (su.sid IS NOT NULL AND su.sid <> 0x0) AND suser_sname(su.sid) is null ORDER BY …

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TSQL Clear All Database objects

MSSQL

use dbname; DECLARE @Sql NVARCHAR(500) DECLARE @Cursor CURSOR SET @Cursor = CURSOR FAST_FORWARD FOR SELECT DISTINCT sql = ‘ALTER TABLE [‘ + tc2.TABLE_NAME + ‘] DROP [‘ + rc1.CONSTRAINT_NAME + ‘]’ FROM INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS rc1 LEFT JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS tc2 ON tc2.CONSTRAINT_NAME =rc1.CONSTRAINT_NAME OPEN @Cursor FETCH NEXT FROM @Cursor INTO @Sql WHILE (@@FETCH_STATUS = 0) BEGIN Exec …

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MSSQL Check Running Queries

Leave a Comment / MSSQL

SELECT sqltext.TEXT, req.session_id, req.status, req.command, req.cpu_time, req.total_elapsed_time FROM sys.dm_exec_requests req CROSS APPLY sys.dm_exec_sql_text(sql_handle) AS sqltext

Get Size of All Tables of MSSQL Database

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SELECT OBJECT_NAME(i.OBJECT_ID) AS TableName, i.name AS IndexName, i.index_id AS IndexID, 8 * SUM(a.used_pages) AS ‘Indexsize_KB’ FROM sys.indexes AS i JOIN sys.partitions AS p ON p.OBJECT_ID = i.OBJECT_ID AND p.index_id = i.index_id JOIN sys.allocation_units AS a ON a.container_id = p.partition_id GROUP BY i.OBJECT_ID, i.index_id, i.name ORDER BY OBJECT_NAME(i.OBJECT_ID), i.index_id Next Query: SELECT t.NAME AS TableName, s.Name …

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Basic Controller Variables

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If controller is related to central only i.e it contains dbCore only it should inherit from BaseAsyncController If controller is related to Organisation also i.e it contains both dbCore and dbOrg it should inherit from BaseAsyncFOController While inheriting Any Controller from BaseAsyncController or BaseAsyncFOController, it should initialise base controller with respective variables also. eg For …

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