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What’s New in SQL Server 2019 CTP 2.1: Faster Functions

Publié le 7 novembre 2018 sur brentozar.com
 

A while back, we talked you through a public whitepaper about how Microsoft was working on making user-defined functions go faster. Now that the next preview (CTP2.1) of SQL Server 2019 is out, you can start getting your hands on Froid, the performance …

Simple way to Import XML Data into SQL Server with T-SQL

Publié le 7 novembre 2018 sur sqlservercentral.com
 

In this tip we look at a simple way to import a simple XML document into a SQL Server table. How to fix SQL Server disk I/O bottlenecks (without a hammer)In this new article, Simple-Talk editor Tony Davis explains step-by-step how to find and fix the r …

SQL SERVER – Cluster Resource ‘AGName’ of type ‘SQL Server Availability Group’ in Clustered Role ‘AGName’ Failed

Publié le 7 novembre 2018 sur journey to sqlauthority
 

I never leave my customers alone when they are having an issue with something which I helped them. Typically, I help customers in creating POC and deploying AlwaysOn Availability Groups. Just the other day while doing the Comprehensive Database Pe …

Query Store Performance Overhead: What you need to know

Publié le 6 novembre 2018 sur SQLSkills.com - Erin Stellato
 

“What is the performance overhead of enabling Query Store?”I get asked this question almost every time I present on a topic related to Query Store.  What people are really asking is “Does enabling Query Store affect the performan …

Caution about Restoring via SSMS v17

Publié le 6 novembre 2018 sur sqlservercentral.com
 

A default value has changed in the SSMS v7 restore wizard, and the consequences can be severe.

SQL Clone V3: New features heighten visibility and manageability of clones and images.

Publié le 6 novembre 2018 sur sqlservercentral.com
 

With a brand new dashboard, activity feed and search functionality there is a lot happening in the SQL Clone v3 release. Check out the full breakdown of the update and get onto the latest version.

How Big is Your Transaction Log?

Publié le 6 novembre 2018 sur sqlservercentral.com
 

If you are not managing the transaction log space used by a database, the transaction log might grow uncontrollably. With SQL Server 2017 there is a new dynamic management function (DMF) that exposes statistical information about a database transaction …

SQL SERVER – Script level upgrade for database ‘master’ failed because upgrade step msdb110_upgrade.sql encountered error 926, state 1, severity 25

Publié le 6 novembre 2018 sur journey to sqlauthority
 

I have helped many clients in upgrade failures via my On-Demand consulting and I am amazed to see various ways which can break SQL Server upgrade. In this blog we would learn about fixing error Script level upgrade for database ‘master’ fai …

Picking #PASSsummit Sessions to Attend

Publié le 5 novembre 2018 sur brentozar.com
 

So you’re going to the PASS Summit in Seattle this week, and you’re overwhelmed with the number of session choices. You’re not alone – it overwhelms me too. There are some slots where I wish I could clone myself and attend sever …

Azure and Windows PowerShell: Using VM Extensions

Publié le 5 novembre 2018 sur sqlservercentral.com
 

In the third part of his series, Nicolas Prigent describes how to run post-deployment configuration and automation tasks on Azure Virtual Machines. Nicolas explains how to use Azure VM Extensions using the Azure PowerShell module to save time during th …

Import flat files to SQL Server on Linux using Azure Data Studio

Publié le 5 novembre 2018 sur sqlservercentral.com
 

Have you ever wonder how to import flat files to SQL Server on Linux? In this article, I will share my experience loading data to a Linux SQL Server instance using the new Azure Data Studio data import extension from macOS.

SQL Prompt as a Layout Tool: A Survival Guide

Publié le 5 novembre 2018 sur sqlservercentral.com
 

Phil Factor’s guide to taming SQL Prompt layout options, and getting it to format code just the way you like it.

Getting Started with MariaDB – New Course on Pluralsight

Publié le 5 novembre 2018 sur journey to sqlauthority
 

As a database professional, one should know multiple database platforms as in the real world we can’t say no to our clients when they show up a system which is running slow and involves multiple database platforms. During the Comprehensive Databa …

How to Find Size of the Index for Tables? – Interview Question of the Week #198

Publié le 4 novembre 2018 sur journey to sqlauthority
 

Question: How to Find Size of the Index for Tables? Answer: Earlier this week, during the Comprehensive Database Performance Health Check, I was asked this question by my client. Let us see the script which will give us details related to Schema, …

SQL Server Diagnostic Information Queries for November 2018

Publié le 3 novembre 2018 sur sqlskills.com - glen berry
 

This month, I have just made some more minor improvements to most of the query sets. I have a T-SQL script that you can use to check whether your instance of SQL Server has been patched to mitigate against the Spectre/Meltdown CPU vulnerability. This w …


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