T-SQL Integer Data-Type Conversions
This article will show some common integer data-type conversions using T-SQL.
2012-06-26
7,417 reads
Articles
The Perils of Running Database Repair
In a perfect world everyone has the right backups to be able to recover within the downtime and data-loss service level agreements when accidental data loss or corruption occurs. Unfortunately we don’t live in a perfect world and so many people find that they don’t have the backups they need to recover when faced with corruption.
2012-06-25
4,924 reads
The Road to Professional Database Development: Database Normalization
Not only is the process of normalization valuable for increasing data quality and simplifying the process of modifying data, but it actually makes the database perform much faster. To prove the point, Peter Larsson takes a large unnormalised database and subjects it to successive stages of normalisation.
2012-06-25
4,835 reads
Get Performance Tips Directly From SQL Server
This article describes a utility that allows you to inspect cached plans and extract information that can be useful in improving the performance of your SQL.
2012-06-22 (first published: 2009-06-11)
47,547 reads
Steps to Apply a Service Pack or Patch to Mirrored SQL Server Databases
Planning on patching my SQL Servers to the latest service pack, but not sure how to complete this for a environment that is using database mirroring? In this tip, will outline the environment and then walk through the process of patching mirrored servers.
2012-06-22
3,569 reads
Adding Map Callout Boxes in Reporting Services
A callout text box outside the map area would help to enhance the visual effect of presenting data in reporting services.
2012-06-21
6,569 reads
SQL View: Beyond the Basics
Joe Celko delves into the main uses of views, explains how the WITH CHECK OPTION works, and demonstrates how the INSTEAD OF trigger can be used in those cases where views cannot be updatable.
2012-06-21
4,945 reads
Simple Steps to Prepare Mirror Database for Mirroring in SQL Server
To prepare a database for mirroring, you need to perform the following steps: Script the restore of the latest full database backup, script the restore of every transaction log backup that has been made after that full database backup, copy the full database backup and transaction log backups to the mirror server, and run the restore scripts on the mirror server.
In this tip I will walk through these steps and provide sample scripts to prepare a database for mirroring.
2012-06-20
3,662 reads
PASS Data Architecture VC presents Neil Hambly on Improve Data Quality & Integrity using Constraints
On Tuesday June 19th 12PM noon Central, Neil Hambly will discuss "Leveraging the power of constraints to improve both data quality and performance of your databases."
2012-06-19
3,690 reads
The Strategic Value of Monitoring SQL Servers
Why would you ever need to automatically monitor the SQL Servers in your care? What is the business value of doing so? What are the important features that a DBA should look for in a performance-monitoring tool? Rodney Landrum gives answers based on long experience.
2012-06-19
3,685 reads
Blogs
SQL Server Security: Always Encryption
By Vinay Thakur
As discussed introduction of Always Encryption blog and initial Encryption at rest as TDE...
SQL Server Security – TDE Encryption
By Vinay Thakur
Transparent Data Encryption(TDE): TDE was initially introduced in SQL Server 2008 Enterprise Edition; this...
A Las Vegas Break
By Steve Jones
Only a little break for me. I’m actually heading to Las Vegas today for ...
Forums
The day-to-day pressures of a DBA team, and how we can work smarter with automation and AI
Comments posted to this topic are about the item The day-to-day pressures of a...
The Problem Isn't Always Your Query or Schema... Sometimes It's Hidden Assumptions
Comments posted to this topic are about the item The Problem Isn't Always Your...
Identity Defaults
Comments posted to this topic are about the item Identity Defaults
Question of the Day
Identity Defaults
What happens when I run this code?
CREATE TABLE dbo.IdentityTest
(
id int IDENTITY(10) PRIMARY KEY,
somevalue VARCHAR(20)
)
GO
See possible answers