TSQL Challenge 50 - Extracting a specifical range from random data wit
The purpose of this challenge is to test your query writing skills with a limited set of TSQL keywords.
What's Your Code Quality?
Today we have an editorial reprinted from Jan 3, 2006 as Steve is on vacation. What's the quality of your code? Do you measure it? And does it matter?
Understanding SQL Server 2008 R2 Fixed Database Level Roles
To easily manage the permissions in SQL Server databases, Microsoft has provided several roles in SQL Server which are security principals that group other principals.
Deleting Large Number of Records
Often someone will try to perform a delete on a large number of records and run into a number of problems. Slow performance, log growth, and more. Lynn Pettis shows us how to better handle this situation in SQL Server 2000 and SQL Server 2005
Column-Level Encryption in SQL Server
Beginning with SQL Server 2005, column-level encryption and decryption capabilities were made available within the database, providing a solution for situations where one-off types of data need to be secured beyond your existing authorization, authentication or firewall settings. This article provides an overview and example of securing a column using native SQL Server cryptography functions.
Corporate Culture
One of the things I enjoy about work is seeing the various cultures that evolve. Some companies are rigid, some...
The Stairway Series
SQLServerCentral launches a new series of content today, aimed at helping you bootstrap your knowledge in specific areas of SQL Server.
The Stairway Series
Today we launch a new series of content aimed at providing basic knowledge to people new to a section of SQL Server. Steve Jones comments on the way this series came about.
StreamInsight: A new way to think about analyzing data
Last night’s Oregon SQL user
group meeting was very enlightening. Mark Simms form the SQLCAT team came
down from Redmond to talk...
Blogs
T-SQL Tuesday #198 Roundup: How Do You Detect Data Changes?
Thank you to everyone who participated in T-SQL Tuesday #198! When I wrote the...
Optimizing Redshift Performance by Configuring WLM Queues
Efficient query performance in Amazon Redshift often comes down to how well you manage...
PowerShell Strikes Back: Return of the Loop
By gbargsley
Welcome back to PowerShell Strikes Back. We’re three weeks in, and the training is...
Forums
Dealing with huge heap tables
Recently, our dev teams approach me for advice on improving their huge heap table...
BCA KCU GAJAH MADA No.Telpon 087781685647
Whatsapp 087781685647 Jl. Gajah Mada No.112 B-C-D, RT.1/RW.1, Krukut, Kec. Taman Sari, Kota Jakarta...
Merge Replication failing with Error converting data type nvarchar to numeric
After upgrading 2 Merge Replicated databases to SQL 2022 and re-establishing the Merge Replication...
Question of the Day
Distance Metric Algorithms
What are the distance metric algorithms that can be used in VECTOR_DISTANCE()?
See possible answers