SQL Server 2016 Temporal Table Query Plan Behaviour
For this month's T-SQL Tuesday, Rob Farley takes a look at a couple of unexpected aspects of query plans you might observe when using Temporal Tables in SQL Server 2016.
2016-07-15
3,095 reads
Articles
Introduction to Row Level Security in SQL 2016
In SQL 2016 several new security features gets introduced which will help users to protect their data in many ways. New security feature Row Level Security (RLS) which implements the security inside the database itself, not at application level.
2016-07-14
4,622 reads
Different Options for Importing Data into SQL Server
Moving data into SQL Server is something that most DBAs or Developers are faced with probably on a daily basis. In this article, Greg Robidoux explores the various options for doing so.
2016-07-13
4,355 reads
Calculating MySQL Database, Table, and Column Sizes
Rob Gravelle demonstrates a sure-fire way to calculate how much disk space your MySQL data entities are taking up.
2016-07-12
2,667 reads
SQL Server 2014 Service Pack 2 is Available
SP2 for SQL Server 2014 is now out. Check out the build list.
2016-07-12
5,445 reads
Importing Blobs from a MySQL Database and Export Them
Using the power of SSIS and BCP to import MySQL Data and extract files from a BLOB(Varbinary) column.
2016-07-11
6,184 reads
Dynamic Images in SQL Server Reporting Services
It is relatively easy to provide a smart BI solution when your customer has all the resources for a new hardware and software platform, but it takes ingenuity to provide an effective simple solution requiring data-driven pictorial information on a range of template diagrams with just an existing platform of SQL Server, Reporting Services and .NET.
2016-07-11
3,618 reads
Finding and Eliminating Duplicate or Overlapping Indexes
Duplicate & Overlapping Indexes can be a drag on write speed and disk resources. How do we find and eliminate them quickly and effectively?
2016-07-08 (first published: 2014-06-16)
45,756 reads
5 Monitoring Queries for SQL Server
Every DBA squirrels away favourite queries for monitoring SQL Server. Nowadays many of these are too complex to keep in your head. Dennes describes how he uses T-SQL queries for solving problems, whether it involves fixing the problems of missing indexes, preventing unrestrained autogrowth, avoiding index fragmentation, checking whether jobs have failed or avoiding memory stress conditions.
2016-07-08
10,110 reads
What's "Actually" going on with that Seek?
Rob Farley digs deeper into seeks and actual rows read, demonstrating a case where you want a non-sargable expression in the WHERE clause.
2016-07-07
3,150 reads
Blogs
A New Word: on tenderhooks
By Steve Jones
on tenderhooks – adj. feeling the primal satisfaction of being needed by someone, which...
Ramblings about data communities and your contributions, no excuses
By DataOnWheels
I have been active in the data community throughout my career. I have met...
SQL Server Journey till 2025 (brief)
By Vinay Thakur
Quick Summary for Microsoft SQL Server till 2025, I am fortunate to be part...
Forums
Ola Hallengren Index Optimize Maintenance can we have data compression = page
I have a quick question on Ola Hallengren Index Optimize Maintenance . Do we...
how do i map the "current" object entry in for each to one variable
hi, in an ssis for each loop over an object variable called MyListVariable, i...
Simulating Mercury’s Orbital Motion Using Pure T-SQL (NASA 2025 Dataset)
SQL Server is typically viewed as a transactional or analytical database engine. However, it...
Question of the Day
String Similarity I
On SQL Server 2025, when I run this, what is returned?
SELECT EDIT_DISTANCE_SIMILARITY('SQL Server', 'MySQL') See possible answers