In a previous article I showed how to look at what query plans are in SQL Server's memory. In this article I'll look at how they got there and how and when they get reused. This is commonly called compiling a query plan. More specifically I'll look at how and when SQL Server can parameterize dynamic SQL
2007-08-14
4,567 reads
Service-Component Architectures (SCA) provide a programming model for implementing Service-Oriented Architectures (SOA)
2007-08-14
2,344 reads
2007-08-13
2,337 reads
If you are forced to nod wisely and keep silent when Reporting Services is mentioned, now is the time to turn ignorance into wisdom, with the help of yet another Simple Talk Cribsheet!
2007-08-13
3,540 reads
This white paper describes how to set up a load-balanced scalable querying environment for Microsoft SQL Server 2005 Analysis Services so that you can handle a large number of concurrent queries to your Analysis Services servers.
2007-08-10
1,700 reads
SQL Server memory is primarily used to store data (buffer) and query plans (procedure cache). In this article I'll show how much memory is allocated to the procedure cache (RAM). I'll explain how to determine what plans are in the cache and how often they're used.
2007-08-10
3,461 reads
LINQ may be getting the most attention in the forthcoming .NET 3.5, but there are also several new language features that add functionality and make life easier for the programmer.
2007-08-09
3,298 reads
This article discusses: How SQL injection attacks work, Testing for vulnerabilities, Validating user input, Using .NET features to prevent attacks, Importance of handling exceptions
2007-08-09
2,954 reads
Summarizing data in a SELECT statement using a GROUP BY clause is a very common area of difficulty for beginning SQL programmers. In Part I of this two part series, we'll use a simple schema and a typical report request to cover the effect of JOINS on grouping and aggregate calculations, and how to use COUNT(Distinct) to overcome this.
2007-08-09
5,253 reads
Analysis Services 2005 in SQL Server improves cube design and performance. Learn how attribute relationships advise Analysis Services how data should be rolled up.
2007-08-08
2,036 reads
A sequential scan is not always a problem — PostgreSQL's planner often chooses one...
I’ve been thinking a lot lately about what it actually takes to make an...
By Steve Jones
Redgate is a for-profit company. We look to make money by building and selling...
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Finish this quote (for a fun Memorial Day question):
Do not try and bend the spoon. That's impossible. ...See possible answers