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Setting Up Database Role with the Least Privilege for Database Security
Most of the engineers and database developers often overlooked the importance of database role in database integretiy and security. Often use db_owner during development to make it easy and simple but...
View ArticleCOALESCE to Concatenate Query Result and PIVOT Dynamic Columns
Concatenate Query ResultThere are cases we want to concatenate the result of our query to display single row result. Normally we use cursor to concatenate results but cursor is a very expensive query...
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Setting Up Credentials for SQL Server Reporting Services
ProblemWe setup a new SQL Server Database in a new box that will serve us the production database server. It will also host the Sql Server Reporting Service (SSRS). After all are setup, SSRS returns...
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Recovering SQL Server Built-in Administrator Access to Database
ProblemBuilt-in administrators account was accidentally removed and you don't have the SA password. If you are a member of the Administrators group in your machine and built-in administrators has no...
View ArticleInserting Rows Into Temporary Table Without Defining Columns
While working on reports my wife ask me "Is there a way I can do bulk insert into a temporary table without enumerating the columns needed?". The next day the same question was ask by my coleague in...
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Configuring and Using SQL Server 2008 FILESTREAM
OverviewFilestream enable SQL Server Database to store binary (VARBINARY(MAX)) data into NTFS file system with no impact to SQL DML (Data Manipulation Language). Filestream increases the performance...
View ArticleCreating Scheduled Backup in SQL Server Express
SQL Server experess does not includes SQL Server Agent that manages SQL jobs. In this case we could not create job that will manage the schedule of backup. We can create backup manually by using SQL...
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