Maintenance

Robert Seles

Ola Hallengren’s SQL Server Maintenance Solution – Database integrity check

January 10, 2018 by

This is the second article in Ola Hallengren’s SQL Server Maintenance Solution series. It will cover the jobs for database integrity, backup history cleanup and job history cleanup. The installation of Ola Hallengren’s Maintenance Solution is covered in the first article in the series: Ola Hallengren’s SQL Server Maintenance Solution – Installation and SQL Server Backup solution

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Robert Seles

Ola Hallengren’s SQL Server Maintenance Solution – Installation and SQL Server Backup solution

December 5, 2017 by

Database administrators tend to use various scripts or applications, to make the daily SQL Server database maintenance task easier.

Some more experienced administrators prefer to design and use their own scripts for these tasks. The scripts are usually designed to fit the requirements imposed by the specific environment. After the scripts are thoroughly tested, they often get included in a maintenance plan, or SQL Server agent job to automate their execution. Such solution is usually optimal for some demanding environments like high traffic servers or databases that are still in development. Designing these solutions usually take time, and require an experienced DBA skilled in T-SQL or PowerShell scripting.

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Prashanth Jayaram

SQL Server DB Migration – Cloning a database to another collation

September 19, 2017 by

Database migration is a vital task in any environment, complex or otherwise. Seamless migrations are the goal but the efforts required to ensure it are tremendous.

Backing up and restoring the database is surely a preferred and a robust approach, but does it work well in all situations? How do we plan this when the source and the destination databases need different configurations? How do we make such a migration seamless?

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Ahmad Yaseen

SQL Server 2016 Maintenance Plan Enhancements

September 18, 2017 by

SQL Server Maintenance Plans is a SQL Server Management Studio built-in feature that helps in creating a workflow of variant database administration tasks, which can be run automatically using a predefined schedule or manually triggered by the user.

SQL Server Maintenance Plans allow you to use typical database maintenance tasks or customize your own task using a T-SQL script that runs on the local server or group of SQL Servers, providing more flexibility to the database administration tasks.

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Derik Hammer

Synchronizing SQL Server Instance Objects in an Availability Group

September 8, 2017 by

Availability groups can no longer be considered new. The feature was released in SQL Server 2012 but I often notice that SQL Server Failover Cluster Instances (FCIs) are much better understood. For a very long time, when people thought about SQL Server they thought about the entire instance as a unit. Microsoft has been implementing new features and services which begin to segment the concept of an instance from the concept of a database.

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Jefferson Elias

How to drop a role in a SQL Server Database

September 6, 2017 by

Introduction

Let’s say we have a database role that we don’t need anymore because we defined another security policy using another database role. What are the steps to follow in order to properly drop this database role? That’s the question this article will try to answer, covering as many cases as possible.

In the following article, we will consider the simple steps we can follow in order to do this task using both SSMS and T-SQL. Then, we will focus on some facts that will lead us to the conclusion that, if we do it this way, it won’t work every time. We will list some situations where it could fail and define a test case situation in order to create a stored procedure that will do the job correctly, in all cases bymanaging these situations.

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How to use Microsoft Assessment and Planning (MAP) Toolkit for SQL Server

March 31, 2017 by

As a Microsoft SQL Server Database Consultant, I have to visit multiple companies with variety of SQL Server versions and patch level. Generally speaking, we need to analyze the environment of these clients and get information about the infrastructure. To do so, we have to run multiple scripts and tools on almost all the machines at client. Though it’s a part of our job but at times it takes hours to get even the basic information about the SQL Server versions, patch level, configuration and small details which even client does not have.

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Kaloyan Kosev

Using Group Managed Service Accounts with SQL Server

March 14, 2017 by

Standalone Managed Service Accounts, introduced a long ago with Windows Server 2008 R2, were a ray of hope for the database administrators. They promised to provide automatic password management and simplified SPN management, meaning that the time-consuming task of maintaining passwords would be a thing of the past (not to mention the required downtime for this).

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David Alcock

Using sp_server_diagnostics

January 19, 2017 by

Troubleshooting SQL Server is all about gathering the right evidence. Ordinarily we utilise a variety of different methods and analyse their output to look for specific areas where we would focus our diagnostic efforts. We could for example, use the results of various DMVs to look at wait statistic and resource information to help us focus our investigation in a particular area of SQL Server.

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