This whitepaper is intended to shed light on the issues affecting application performance in the wide area, and to give IT managers the knowledge required to design strategic enterprise application acceleration and deployment solutions
String manipulation is not one of the strong points of T-SQL, but there are some functions that can greatly assist you with searching and working with character values. New author Robert Davis brings us a look at PATINDEX, one of the search functions and also explains the differences between it and the often used CHARINDEX.
Should you use dynamic or static SQL in your SQL Server application? This is a hotly debated topic and Arthur Fuller brings his thoughts to this debate.
there are occasions in all of our working lives when sitting through a PowerPoint presentation is inevitable. Fortunately, there are techniques for feigning interest, many of which have developed over hundreds of years. All you need is a handful of like-minded colleagues with a sporting attitude
SQL Server 2005 brings us a number of enhancements, but the most important to T-SQL developers may be the changes to error and exception handling. The addition of the TRY CATCH structure is an important change and Raj Vasant brings us a look at this enhancement.
This paper describes how SQL Server 2005 can be used to support row- and cell-level security (RLS/CLS). The examples provided in this white paper show how RLS and CLS can be used to meet classified database security requirements.
Replication is a great tool, but it has a number of restrictions on what you can do with replicated databases. Typically you cannot easily move a replicated database, but our own Andy Warren brings us a technique that can get around this.
This article presents an excerpt from the book, Applied Microsoft Analysis Services, by Teo Lachev. Learn how to author “smart” reports using Reporting Services (SSRS), Analysis Services (SSAS), and SQL Server CLR stored procedures. Get the reports demonstrated in this article by downloading the sample code.
With the release of SQL Server 2005, there have been many changes in the product, but probably none as dramatic as the changes to the ETL tool. Data Transformation Services has become SQL Server Integration Services, or SSIS. It has been completely redesigned with a whole new paradigm for developing data movements. Kathi Kellenberger brings us a short introduction to this new tool.
This paper describes how SQL Server 2005 can be used to support row- and cell-level security (RLS/CLS). The examples provided in this white paper show how RLS and CLS can be used to meet classified database security requirements.
Every organization I talk to has the same problem dressed up in different clothes....
By DataOnWheels
I am delighted to host this month’s T-SQL Tuesday invitation. If you are new...
By alevyinroc
Ten years (and a couple jobs) ago, I wrote about naming default constraints to...
Comments posted to this topic are about the item The day-to-day pressures of a...
Comments posted to this topic are about the item Using OPENJSON
Comments posted to this topic are about the item Data Modeling with dbt for...
I have some data in a table that looks like this:
BeerID BeerName brewer beerdescription 1 Becks Interbrew Beck's is a German-style pilsner beer 2 Fat Tire New Belgium Toasty malt, gentle sweetness, flash of fresh hop bitterness. 3 Mac n Jacks Mac & Jack's Brewery This beer erupts with a floral, hoppy taste 4 Alaskan Amber Alaskan Brewing Alaskan Brewing Amber Ale is an "alt" style beer 8 Kirin Kirin Brewing Kirin Ichiban is a Lager-type beerIf I run this, what is returned?
select t1.key
from openjson((select t.* FROM Beer AS t for json path)) t1 See possible answers