(Greg Larsen) If you are looking for a way to track the history of all the data changes to a table then SQL Server 2016 has you covered with the new temporal table support. With Temporal tables SQL Server is able to store all the older data records into in a history table while keeping the current r
Tag: sql server
In-Memory OLTP – Row Structure and Indexes
(Murilo Miranda) There are several decisions to be made when designing indexes for Memory-optimized tables in In-Memory OLTP, and to make the best choice, it pays to understand something about the nature and usage of memory-optimised indexes.
SQL Server for Linux shows Microsoft changing with the times
(Michael Otey) SQL Server on Linux didn’t come out of nowhere. The database’s roots are in Unix, and Microsoft has been making a concerted effort to be less Windows-centric overall.
SQL Server 2014 TempDB performance changes
(Steve Endow) This post is for hard core SQL Server geeks…
Creating M Functions From Parameterised Queries In Power BI
(Chris Webb) Query parameters are, in my opinion, one of the most important features added to Power BI recently. The official blog post describing how to use them is great (read it if you haven’t done so already) but it misses out one other cool new feature that I only discovered by accident the oth
How to find blocked process
(Dennes Torres) Blocked processes are often a big problem to DBA’s. They are difficult to monitor. We receive desperate calls saying “Everything is slow!” and before we can do anything a second call “Oh, don’t worry, it’s everything ok again”.
Automate file cleanup on SQL Server drives using PowerShell
(Tim Smith) We work with multiple drives on each server and divide responsibility of some drive management to different teams and individuals. Are there ways to make this manageable for automation with PowerShell, where each individual can define further rules from something centrally managed?
SQL Server 2012: Error handling for multiple errors – MSDN TSQL forum
(Manoj Pandey) I have a stored procedure which steps through a list of transaction log backups and applies them to a DR database with NORECOVERY. As part of our DR test process, it is sometimes possible that the DR database gets ahead of the transaction log list.
Operationalize your machine learning project using SQL Server 2016 SSIS and R Services
(Jimmy Wong) With the release of CTP3 SQL Server 2016 and its native In-database support for the open source R language (SQL Server R Services), users can now call both R and RevoScaleR functions and scripts directly from within a SQL query and benefit from multi-threaded and multi-core in-DB comput
When using Always Encrypted in SQL Server 2016, how do I as the DBA view the data?
(Denny Cherry) The short answer is, you don’t.
