Date Rounding Tactics and the Tiny Devil of SMALLDATETIME
Tiny Devils
With every new year I think a little bit about time and dates. This posts looks a little more...
DevWeek & SQL Server DevCon 2011
The 14th annual DevWeek conference takes place from 14-18 March 2011, at the Barbican Centre in central London, and once again incorporates two dedicated tracks on SQL Server, alongside seven concurrent tracks aimed at software developers.
NoSQL Basics
Today Steve Jones talks about NOSQL and why it might be important for SQL Server DBAs to understand more about it and be able to talk about when it is appropriate to use.
Contiguous Time Periods
It is always more efficient to maintain referential integrity by using constraints rather than triggers. Sometimes it isn't obvious how to do this. Until a recent idea by Alex Kuznetsov, the history table presented problems for checking data that were difficult to solve with constraints. Joe Celko explains.
SQL Server Index Tuning for Mere Mortals
One of the most important things to measure, monitor, and “get right” for good overall SQL Server OLTP performance is...
RAID 5 and SQL Server
Given that disk storage has come down substantially in price over recent years, will RAID 5 continue to be relevant as a storage configuration for databases?
Transparent Database Encryption in SQL Server: A Planning Guide
A planning guide for the implementation of TDE in SQL Server.
TSQL Challenge 47 - Read the modification history and identify the fir
A table contains the list of modifications made to each card. Your job is to write a query that shows the first number, current number (most recent) and the number of changes made.
Natural vs. Surrogate Keys in SQL Server : Getting the Proper Perspective
This article demonstrates the relative merits of natural and surrogate keys and benchmarks their performance in different scenarios.
Blogs
Five Ways Redshift Serverless Quietly Eats Your Budget
It is Friday, the queries are running, and nobody is watching the bill. That...
A Career of Memories
By Steve Jones
Annabel retired from Redgate Software this week. Across most of my career at Redgate,...
Rethinking Index Maintenance: Why avg_fragmentation_in_percent Is Outdated and What You Should Do Instead
By Tim Radney
As a SQL Server DBA with years of experience tuning production environments, I’ve seen...
Forums
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Question of the Day
BCP on Linux
When running bcp on Linux, what is the field terminator?
See possible answers