Articles

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Declarative SQL: Using UNIQUE Constraints

In SQL, you can express the logic of what you want to accomplish without spelling out the details of how the database should do it. Nowhere is this more powerful than in constraints. SQL is declarative, and Joe Celko demonstrates, in his introduction to Declarative SQL, how you can write portable code that performs well and executes some complex logic, merely by creating unique constraints.

2015-12-29

6,430 reads

External Article

Azure SQL Database Resiliency - Point-in-Time Restore

Azure SQL Database provides a number of benefits that leverage resiliency and redundancy built into the underlying cloud infrastructure. You can take advantage of these features in order to perform backup, restore, and failover tasks, which help you recover from human errors, service outages, or even regional disasters. In this article, Marcin Policht provides an overview of the primary capabilities incorporated into Azure SQL Database, in particular focusing on point-in-time restore

2015-12-28

4,050 reads

External Article

SQL Server Data Tools (SSDT) and Database References

SQL Server Data Tools (SSDT) provides, via the DacPac, interesting support for verifying not only those references within the database, but also those to other databases even if they are on other servers. Although it is adds an extra level of complexity to deployments, it can increase the probability that deployments will succeed without errors due to broken references or binding errors. Ed Elliot investigates.

2015-12-24

5,389 reads

External Article

The Boardgame of Office Politics

Sometimes the stress of interdepartmental friction withing organisations, can get on top of you, especially between the business and IT when the going gets tough. Simple-Talk's answer is a board game to put it all into perspective. Instead of getting carried away, play the board game instead and reach catharsis.

2015-12-24

3,352 reads

Blogs

The Mystery of SQL Server 2025’s New Tricks – Scooby Dooing Episode 5

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Every Scooby-Doo mystery starts with a haunted house, a strange villain, and a trail...

A Prompt AI Experiment

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Prompt AI released recently and I decided to try a few things with the...

SQL Server Is Slow (part 1 of 4)

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statistics callection intervel in query store ?

By rajemessage 14195

Statistics Collection Interval: Defines the level of granularity for the collected runtime statistic, expressed...

Rounding Off issue in SQL Server

By vikramchander90

I am using Microsoft SQL Server 2022 (RTM-CU17) (KB5048038) - 16.0.4175.1 (X64)  Microsoft Corporation...

how to get notification that my database has corssed 8gb

By rajemessage 14195

i have sqlexpress on rds, is there any way i can get notifacation that...

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Question of the Day

SQL Server, Heaps and Fragmentation

A table without a clustered index (heap) will NOT suffer from fragmentation during frequent updates or deletes. True or False?

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