The purpose of a database build is simple: prove that what you have in version control can successfully create a working database, and yet many teams struggle with unreliable and untested database build processes that slow down deployments and prevent the delivery of new functionality. Grant Fritchey explains how to achieve an automated and reliable database build that is only as complex as the database system it needs to create.
2016-03-22
5,439 reads
As you develop, test and deploy SSIS packages, you need to specify different parameter values for things like database connection strings, file and folder paths, etc. without having to edit the individual SSIS packages to make these changes. Ray Barley looks at how you can accomplish this goal by taking advantage of the configuration capabilities that SSIS provides, in particular the SQL Server package configuration.
2016-03-21
5,914 reads
When replicating data to other servers it is always a concern that the subscribers may be far behind. In this article, Tim Smith shares some queries to help monitor SQL Server replication row counts.
2016-03-18
3,632 reads
SQL Server instances are generally poorly-documented. How easily can you tell if something has changed? How easily can you check that there is adequate space for growth? Are you up-to-date with licenses? What errors are happening? Who has accessing the system? Before PowerShell, it was difficult to be on top of all this. Now you can, with the help of Sander's database documenter.
2016-03-17
5,004 reads
Whenever a query is executed in SQL Server, its execution plan, as well as some useful execution data are placed into the plan cache for future use. This information is a treasure trove of metrics that can allow some very useful insight into your server’s performance and resource consumption - Ed Pollack shares some useful queries to start utilizing it.
2016-03-16
4,373 reads
Erin Stellato (@erinstellato) looks into sparse columns in SQL Server – the changes to space requirements and the impact on the write portion of your workload.
2016-03-15
3,581 reads
You can still do Database Lifecycle Management (DLM) workflows in the hosted version of Team foundation Server (TFS) in Visual Studio Team Services (VSTS) . If you are doing your database development in SSMS, you can use a mix of tools to set up the functionality in VSTS. Jason Crease demonstrates how to build and deploy a simple database into the test environment using SQL CI, SQL Source Control, Octopus Deploy, tSQLt, SQL Cop and SQL Release, all with the minimum of hassle and effort.
2016-03-14
2,885 reads
To design, or redesign, a database of any complexity, the Entity-Relationship modelling tool becomes essential. The specialized tools that have dominated the industry for a long while are expensive and are installed on a workstation. Now that browser technology has progressed so rapidly, the online database modelling tools have become viable and are starting to attract the attention of database designers. Are they good enough to use now? Robert Sheldon finds out.
2016-03-11
4,547 reads
Arshad Ali talks about using OPENJSON to read and parse JSON data and looks at how to convert it to tabular format.
2016-03-10
4,763 reads
Daniel Farina shows how to disable the optimizer rules by using QUERYRULEOFF, an undocumented hint.
2016-03-09
2,891 reads
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