Voting opens for Exceptional DBA of 2010
The voting for the 2010 Exceptional DBA opens today, and you can read about the finalists and prizes inside.
2010-06-23
684 reads
Articles
Making your SQL Server database changes backward compatible: Adding a new column
As multi-tier architectures grow over time, it is often challenging to coordinate those changes across the data, logic and presentation tiers. Unless planned and implemented carefully, an act as simple as adding a column to a table can grind all of the components of your application to a halt. While some of us have comfortable 12-hour maintenance windows every weekend, many of us are bound by service level agreements that are much more strict. So we must find ways to introduce fixes and new features with zero downtime, and without requiring every single component to be refactored at the same time.
2010-06-23
3,366 reads
Expert Systems – an SSRS Approach
An interesting approach to solving a complicated problem using SSRS. Users have too much documentation to read about a process, so Jonathan Spink introduces a better way to do things.
2010-06-22
7,519 reads
Creating XML in SQL Server
XML has become a common form of representing and exchanging data in today's information age. SQL Server introduced XML-centric capabilities in SQL Server 2000. That functionality has been expanded in later releases. One aspect of working with XML is creating XML from relational data, which is accomplished utilizing the FOR XML clause in SQL Server.
2010-06-22
4,464 reads
Using Certificates to Sign Stored Procedures
How to sign stored procedures with certificates, this is useful if the procedures use dynamic SQL.
2010-06-21
11,433 reads
Configure Windows Firewall for SQL Server 2008 Integration Services in Windows Server 2008 R2
I have installed SQL Server 2008 on Windows Server 2008 R2 and I am unable to connect to SQL Server 2008 Integration Services Instance from SQL Server 2008 Management Studio which is installed on another remote server. As I am new to Windows Server 2008 R2 it would be great if you can let me know the step by step approach to enable the default port of SQL Server 2008 Integration Services in Windows Firewall for user connectivity.
2010-06-21
3,201 reads
2010-06-18 (first published: 2008-12-24)
37,439 reads
Sorting data in the SSIS Pipeline (Video)
In this post I want to show a couple of ways to order the data that comes into the pipeline. a number of people have asked me about this primarily because there are a number of ways to do it but also because some components in the pipeline take sorted inputs. One of the methods I show is visually easy to understand and the other is less visual but potentially more performant.
2010-06-18
15,661 reads
Concurrent processing in SSIS – Part 1
In the beginning of a new series, Elliott Whitlow shows us how to process your data movement in parallel, covering six different methods for doing so.
2010-06-17
13,051 reads
Writing a Data Access Layer (DAL) for SQL Server
In this tip, I am going to show you how you can create a Data Access Layer (to store, retrieve and manage data in relational database) in ADO .NET. I will show how you can make it data provider independent, so that you don't have to re-write your data access layer if the data storage source changes and also you can reuse it in other applications that you develop.
2010-06-17
5,532 reads
Blogs
PostgreSQL Support in the Data API Builder
By Steve Jones
Next week I’m at VS Live in San Diego (register and join me) and...
Ten Years of PowerShell
Ten years ago today, I filmed a Pluralsight Play by Play on open source...
T-SQL Tuesday #202: 100 Hours
By Steve Jones
It’s time for T-SQL Tuesday again and this is a great prompt to start...
Forums
Stored Procedures for Server-Level Object and Column Search
Comments posted to this topic are about the item Stored Procedures for Server-Level Object...
Databricks Genie Spaces for SQL Analysts: Natural Language Querying Without Leaving Your Data Platform
Comments posted to this topic are about the item Databricks Genie Spaces for SQL...
The Costs of Multiple Platforms
Comments posted to this topic are about the item The Costs of Multiple Platforms
Question of the Day
RegEx Functions II
I have this data in a table in a SQL Server 2025 database:
EmailAddressID EmailAddress 7 dylan0@ADVENTURE-WORKS.COM 8 Diane1@ADVENTURE-WORKS.COMIf I run this query, which row(s) are returned?
SELECT top 10 * FROM person.EmailAddress WHERE REGEXP_LIKE(EmailAddress, '^d') AND BusinessEntityID IN (7,8)See possible answers