This tip will guide you through a simple example to illustrate how you can use the SQL Server Distributed Replay feature to replay a simple SQL Server trace file that contained two sessions executing statements concurrently.
2013-11-12
1,971 reads
I demonstrate how to monitor and troubleshoot Service-Broker-task execution in the context of a database-maintenance process.
2013-11-11
4,911 reads
This metric counts the number of principals who are members of the sysadmin fixed server role. SQL Server relies on role-based security to manage permissions. If multiple IT system administrators have permissions to set up new SQL Server logins, they might be inclined to do so as part of the sysadmin role. Adding a normal user to the sysadmin role could pose a security risk and is not recommended unless the principal is highly trusted.
2013-11-11
3,175 reads
Maybe the best way of helping the busy database professional to get started with practical PowerShell-based administration is to pull together all the essential community cmdlets into a toolkit for the POSH DBA, and explain how and why you'd use them.
2013-11-11
3,446 reads
SQL Server MVP Brian Kelley brings us a great new article that solves a problem that might help your security. In this short piece, we learn how we can use logon triggers to block users based on their IP address.
2013-11-08 (first published: 2009-03-09)
37,775 reads
Sqlcmd makes many SQL Server tasks, such as automating test runs and maintenance tasks, easier and quicker. The sqlcmd command-line utility is valuable to any database developer or DBA as the prime means of executing batches of SQL Statements to SQL servers, and saving results to file. Rob Sheldon gives you the basic facts about this great utility.
2013-11-08
6,993 reads
This article shows the steps to set-up distributed transactions for SSIS.
2013-11-07
10,687 reads
There is a lot of Microsoft buzz about Power BI and Excel these days, but customers need real-world, professional business intelligence solutions that meet their complex real-world requirements today. In this article, Jen Underwood shares what technologies were used to develop a dashboard solution for a Fortune Global 500 company using Microsoft Business Intelligence technologies, and why. Some of the decisions may surprise you and the lessons learned are sure to be of value.
2013-11-07
5,745 reads
Column Store Index, which improves performance of data warehouse queries several folds, was first introduced in SQL Server 2012. Though it had several limitations, now SQL Server 2014 enhances the columnstore index and overcomes several of the earlier limitations. In this article, Arshad Ali discusses how you can get started using the enhanced columnstore index feature in SQL Server 2014 and do some performance tests.
2013-11-06
4,375 reads
This article describes the SQL Server database restore principles for full backups, differential backups and transaction log backups and how to perform the restores to get to a particular point in time. This tip describes SQL Server database restore principles on a database that is using the FULL recovery model.
2013-11-05
5,308 reads
By Steve Jones
A customer wanted a report they could email to their boss about jobs, something...
By Chris Yates
In the world of modern data infrastructure, SQL databases remain the backbone of enterprise...
Do you know if your SQL Server is really running at its best? To...
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How can I start SQL Server on Linux in single-user mode to restore the master database?
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