This article demonstrates how to selectively channel records from a flat-file data source to separate destination tables in an SSIS package using a combination of multicast, data-conversion and conditional-split data flow transformation elements within a data flow task.
2014-04-10
17,758 reads
PowerShell provides a command-line shell and scripting language (built in the .NET Framework) especially designed for administrative task automation and configuration management. Learn how to manage Windows services related to SQL Server, either on a local machine or remote machine, using PowerShell cmdlets.
2014-04-10
3,950 reads
If you have been in the information technology industry long enough, you have probably heard the expression "this adds overhead" when discussing any extra processing added on to what is considered normal processing. Dallas Snider answers the question of additional overhead caused by encryption.
2014-04-09
4,230 reads
Sometimes we need to break down a complex problem into a multiple stage solution to achieve optimal performance
2014-04-08
8,533 reads
The first thing you need to understand about SQL Server is indexes, but somehow many of the basic questions don't often get asked or answered much on forums. Rob Sheldon answers some of these questions about SQL Server Indexes and indexing.
2014-04-08
10,155 reads
SQL Saturday is coming to Huntington Beach, CA on April 26 2014. This is a free day of training and networking for SQL Server Professionals - there are also 2 paid-for precons on April 25 presented by Jason Horner and Bradley Bell. Register for SQL Saturday Orange County while space is available.
2014-04-08
1,761 reads
Load tests give the database administrator quite a lot of valuable information and may make the difference between poor and acceptable application performance. But are there any gotchas or traps associated with big data?
2014-04-07
4,112 reads
Preparing for your first (or next) interview or job in SQL Server. A good introduction from Craig Farrell.
2014-04-04 (first published: 2010-12-09)
12,839 reads
Relational division is used in SQL to select rows that conform to a number of different criteria. Dwain Camps explains how to use it, and shows the performance gains.
2014-04-04
3,369 reads
This metric monitors whether a server principal’s default database is offline. When you create a SQL Server server principal (formerly referred to as a server login) it has a default database setting that is used to assist in a connection request when no database is specified.
2014-04-04
2,236 reads
In last months one of the scenarios where you can use AI has been...
By ChrisJenkins
Do you spend so long manipulating your data into something vaguely useful that you...
By Steve Jones
It was neat to stumble on this in the book, a piece by me,...
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In SQL Server 2025, a backup can be made on Azure Immutable Storage. What changes in how the backup is created?
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