How can you get a list of columns that have changed within a trigger in T-SQL? How can you see what bits are set within a varbinary or integer? How would you pass a bitmap parameter to a system stored procedure? Phil Factor has answers.
2014-12-03
11,287 reads
When faced with a complex business application, Dwain's team chose to encapsulate and implement most of an application’s business logic in SQL Server, using an interface made up of stored procedures. Here's how they did it.
2014-12-01
9,228 reads
As you may know, SQL Server In-Memory OLTP introduced in SQL Server 2014 offers great performance improvements for ETL processes. In this tip we cover techniques you need to know about various behaviors of SQL Server In-Memory OLTP depending on the options you select.
2014-11-28
8,026 reads
In this tip, Dallas Snider explains how to interpret the Lift Chart found on the Mining Accuracy tab of a SQL Server 2014 Analysis Services Data Mining structure.
2014-11-27
7,629 reads
The Project Deployment Model introduced in SSIS 2012 speeds up the deployment of database projects in which there may be hundreds of SSIS packages per project. Not only that, but deployments can be configured differently for each environments such as test and staging, and there are now ways of monitoring the status and performance of packages and of versioning the SSIS Catalog.
2014-11-26
7,422 reads
Data and databases are historically ignored or given a low priority within the processes of ALM and DevOps. This situation needs to change and the primary point of the changes is within the database professional part of the team.
2014-11-25
7,702 reads
The current popularity of the Salesforce software development platform has taken the industry by surprise. The current IT culture favours the esoteric, yet here is a development platform geared to the idea that anyone can use it: a populist language like BASIC. Does this threaten the careers of professional developers?
2014-11-24
11,320 reads
It is easy to import Excel data into database tables via TSQL, using OLEDB, either by the OPENROWSET function or linking to the spreadsheet as a server. The problem is that there are certain things that aren't obvious that you need to know about.
2014-11-21
11,773 reads
Marcin Policht presents different methods that allow you to monitor the performance and characteristics of your PaaS databases, ensuring that they behave in a manner that matches your expectations.
2014-11-20
8,841 reads
Whereabouts in the application should the business logic of data-validation checks be made? The advantages of a layered approach to validation that includes database constraints, would seem to outweigh the disadvantages.
2014-11-19
11,050 reads
By Steve Jones
We’re coming back to New York, which is exciting for me. I love NYC....
I previously wrote about how the underlying technology for Fabric mirroring changed with SQL...
By Steve Jones
At the recent Redgate Summit in Chicago, I demo’d (lightly) the ML based Alert...
Comments posted to this topic are about the item Seeding a Fabric Warehouse with...
Comments posted to this topic are about the item Seeding a Fabric Warehouse with...
Comments posted to this topic are about the item Doing the Little Things
If I want to track historical data values, which mechanism should I use?
See possible answers