SQL Server Audit Overview

January 9, 2019 by

To fill an optimal role in all business’s computerized operations, information technology systems and infrastructure should be guaranteed, well controlled, aligned with the business goals and secured. Technology auditing ensures the evaluation and examination of these business requirements on an organization.

Helpful Linux commands for SQL Server DBAs – top

December 11, 2018 by

SQL Server 2017 and SQL Server 2019 supports both the Linux operating system. As part of performance troubleshooting or monitoring resources in Windows system, we need to check certain things like disk space, CPU or Memory consumption, check running processes, uptime etc. We can get the information, on a windows based SQL server, from the […]

Saving your SQL Execution Plan

November 28, 2018 by

In the previous articles of this series (see the index at bottom), we discussed the characteristics of the SQL Execution Plan from multiple aspects, that include the way the SQL Execution Plan is generated by the SQL Server Query Optimizer internally, what are the different types of plans, how to identify and analyze the different […]

SQL index overview and strategy

November 27, 2018 by

A SQL index is used to retrieve data from a database very fast. Indexing a table or view is, without a doubt, one of the best ways to improve the performance of queries and applications. A SQL index is a quick lookup table for finding records users need to search frequently. An index is small, […]

SQL interview questions on database backups, restores and recovery – Part I

July 30, 2018 by

So far, we’ve discussed a lot about database backup-and-restore process. The backup database command is an online database copy of the SQL Server database and restore database command gives an option to test the consistency and integrity of the backup file. As we all know, the backup database command bound with many database options. Indeed, […]