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Improving performance with instant file initialization

Publié le 23 juillet 2021 sur simple-talk.com
 

As a database administrator, one of your jobs is to make sure each SQL Server instance you manage is set up in such a way as to meet security requirements and is configured to optimize performance. There are lots of different aspects of securing and tu …

 

Managing SQL Server transaction log size

Publié le 23 juillet 2021 sur sqlservercentral.com
 

The post Managing SQL Server transaction log size appeared first on SQLServerCentral.

Peering into and Parsing Application Log Files

Publié le 23 juillet 2021 sur sqlservercentral.com
 

The post Peering into and Parsing Application Log Files appeared first on SQLServerCentral.

Upsert Operation in Cosmos DB using Azure Data Factory

Publié le 23 juillet 2021 sur sqlservercentral.com
 

Overview In this article, I will show you the process of setting up an upsert operation in Cosmos DB using Azure Data Factory. With an upsert operation we can either insert or update an existing record at the same time. To compare to the existing recor …

AT TIME ZONE Performance Issues

Publié le 22 juillet 2021 sur sqlskills - jonathan kehayas
 

This only demonstrates that the performance impact is the result of AT TIME ZONE. To see how to work across date ranges read my follow up post: More About AT TIME ZONE. This is not the type of blog post that I enjoy writing. First let me start off by s …

Tweets You Missed

Publié le 22 juillet 2021 sur brentozar.com
 

You don’t follow me on Twitter because you’re not on Twitter, and I can’t say that I blame you. It’s a bunch of people yelling at each other. Come to think of it, I’m not even sure why *I’m* on there. But anyway, her …

Fine-tuning Scripted Database Comparisons with SQL Compare

Publié le 21 juillet 2021 sur sqlservercentral.com
 

The post Fine-tuning Scripted Database Comparisons with SQL Compare appeared first on SQLServerCentral.

SQL Server performance monitor data: Introduction and usage

Publié le 21 juillet 2021 sur sqlservercentral.com
 

The post SQL Server performance monitor data: Introduction and usage appeared first on SQLServerCentral.

Powershell Day by Day: Customizing Scripts with Parameters

Publié le 21 juillet 2021 sur sqlservercentral.com
 

In this article, I want to show how I customize scripts that are useful in my daily work by using parameters. This allows me to use one script over and over with slight changes. I will start with a look at how I write scripts, and then look at the ways …

Database Performance Tuning is Getting Much Harder.

Publié le 20 juillet 2021 sur brentozar.com
 

For the last twenty years, SQL Server performance tuning has relied on a few facts: SQL Server provided a lot of performance metrics with thorough documentation from both Microsoft and the community. You could fetch those metrics in a variety of ways, …

SQL Server Database Mirroring Inventory

Publié le 19 juillet 2021 sur sqlservercentral.com
 

The post SQL Server Database Mirroring Inventory appeared first on SQLServerCentral.

What is Redgate Deploy?

Publié le 19 juillet 2021 sur sqlservercentral.com
 

The post What is Redgate Deploy? appeared first on SQLServerCentral.

GoTo Looping

Publié le 19 juillet 2021 sur sqlservercentral.com
 

Looping over a set of records is a very common operation conducted in applications, integrations, data warehouse, reporting, and more. It is generally advised to avoid looping in SQL if possible, as other programming languages can be much more efficien …

Migrate Key-Value Pairs from Python Dictionary to SQL Server via JSON

Publié le 16 juillet 2021 sur sqlservercentral.com
 

The post Migrate Key-Value Pairs from Python Dictionary to SQL Server via JSON appeared first on SQLServerCentral.

PostgreSQL Hibernate Integration

Publié le 16 juillet 2021 sur sqlservercentral.com
 

Overview PostgreSQL is a free and general purpose open source object-relational database system that uses and extends the SQL language while Hibernate is probably the most popular ORM tool. If you are not familiar with PostgreSQL then I suggest you to …


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