SQL Server Analysis Services (SSAS) is the technology from the Microsoft Business Intelligence stack to develop Online Analytical Processing (OLAP) solutions. Over the years SSAS has evolved and has emerged as a leader in the area of analytical solutions.
On June 5, 2006 MSSQLTips.com started with just one tip in an effort to offer solutions to real world SQL Server problems. Ten years later, we never expected MSSQLTips.com to grow into a global community of millions of SQL Server Professionals.
SQL Server 2005 introduced the APPLY operator, which is very much like a join clause and which allows joining between two table expressions i.e. joining a left/outer table expression with a right/inner table expression. The difference between join and APP
One issue that I am often faced with is determining what service pack is installed on the SQL Server. Until recently the version of SQL Server that was installed was just a number, but now with the later service releases for SQL Server 2000 you can also
I have a SQL Server user database with single file group containing 2 data files. If I were to insert 1GB worth of data into this database, does it mean each data file will always get 500MB worth of data because of Proportional Fill algorithm in SQL Serve
Got a cross-platform database environment? Of course, you do. What DBA isn’t expected to manage countless new technologies these days? It’s ridiculous! But it’s easy to keep up with the latest tips and tricks from top industry pros. Check out this free wh
SQL Server Analysis Services (SSAS) contains features for developing data mining models using various data mining algorithms for predictive analysis. Once these models are deployed on SSAS, they can be queried using Data Mining Extensions. Often there’s a
You want to attach a SQL Server database that does not have the transaction log files and get the following error: “The log cannot be rebuilt because there were open transactions/users when the database was shutdown, no checkpoint occurred to the database
You are a SQL Server DBA and you are new to Linux. You know that Microsoft has decided to expand SQL Server to Linux servers and you need to know how to check for network latency and I/O. In this tip I will show you some tools that will help you.
We have a windows service that runs on several servers and interacts with a remote SQL Server database and during some deployments, we've noticed that the service will continue running after the deployment, but then stop or fail sometime afterwards withou
As a SQL Server DBA, we usually need to collect various performance counter data or other query performance data via Extended Events (XEvent) or Trace. After collecting these data, one common use is to compare the data of troubling time with the data of t
How do you set your nontechnical peers at ease so they’ll be comfortable talking to you? How do you build trust and rapport so they’ll listen to your opinions? How do you not come across as a know-it-all, condescending jerk? There are many verbal and nonv
Join this webinar, hosted by SIOS high availability experts Cassius Rhue and Heath Carroll, for key insights on deploying SQL Server on AWS and building high availability solutions for SQL Server in the cloud.