Technical Article

Writing Secure Transact-SQL

There are plenty of good sources of information about how to deploy SQL Server in a secure fashion. However, these resources are often targeted at database administrators tasked with securing already developed applications. In addition, there is a rich body of information that discusses writing secure .NET and ASP.NET code, including .NET code that accesses SQL Server. However, many of these resources focus on the data access code that runs on the application servers rather than the Transact-SQL (T-SQL) code that executes within SQL Server. Developing T-SQL code that runs securely on SQL Server is the primary focus of this column.

SQLServerCentral Article

Tracking Down Newly Created Databases

SQL Server was designed to make the DBA job easier, distribution of security, automated procedures, etc. But in some areas it either does not go far enough, or a feature is used for an unintended purpose. One of those areas comes into play when allowing many people to create databases. Author Eli Leiba brings us a tecehnique he uses to close the gap and track down those newly created databases.

Technical Article

For Loop Container Samples

One of the new tasks in SQL Server 2005 is the For Loop Container. In this article we will demonstrate a few simple examples of how this works. Firstly it is worth mentioning that the For Loop Container follows the same logic as most other loop mechanism you may have come across, in that it will continue to iterate whilst the loop test (EvalExpression) is true. There is a known issue with the EvalExpression description in the task UI being wrong at present. (SQL Server 2005 Beta 2).

Technical Article

File Inserter Transformation

SQL Server 2005 has made it a lot easier for us to loop over a collection and with each iteration do something with the item retrieved. In this article we are going to show you how to iterate over a folder looking at the files within and doing something with those files. In this instance we will be entering the filename into a SQL Server table and we will then load the actual files we have just found into another SQL Server table. You will note here that there is still the need to load the file names into a table as an intermediate step just as we need to do in SQL Server 2000.

Blogs

Reflections on the Life of a DBA

By

The DBA life is fraught with pain. Those battles that we endure are mostly...

Moving On-Prem PostgreSQL to the Cloud: Picking the Right Path for Big Tables

By

Every PostgreSQL migration eventually hits the same fork in the road. The database is...

A Spread of Vacation

By

I’m off on vacation today. Which is a little weird as I just got...

Read the latest Blogs

Forums

Inquiry – Enforcing ApplicationIntent=ReadOnly via GPO

By abdalah.mehdoini

Hello, I would like to ask whether it is technically possible to redirect a...

Calculating Geometric Mean in Power BI

By Dinesh Asanka

Comments posted to this topic are about the item Calculating Geometric Mean in Power...

TempDB Facts I

By Steve Jones - SSC Editor

Comments posted to this topic are about the item TempDB Facts I

Visit the forum

Question of the Day

TempDB Facts I

Can I set Accelerated Database Recovery on tempdb?

See possible answers