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SQL DBA Test for assessing skills in SQL server database management

The Online SQL DBA Test by Mercer | Mettl helps recruiters effectively screen candidates and identify top talent with job-ready skills for hiring. The test assesses candidates' understanding of fundamental SQL server concepts and specialized database administration (DBA) expertise. Apart from the functional knowledge of candidates, Mercer | Mettl’s SQL DBA Test also evaluates candidates' practical coding proficiency.

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Inside this Online SQL DBA Test

Using an SQL DBA Test to screen candidates helps recruiters evaluate and identify SQL server database administrators (DBAs) who possess crucial skills in specific job roles. The test can be utilized to comprehensively assess the proficiency of candidates in SQL server management and optimization. An SQL DBA Test can evaluate candidates’ knowledge and applied skills, helping recruiters identify top-tier candidates with the skills key to succeed in the envisioned roles. It can streamline recruitment processes and reduce the time-to-hire for these job roles. 

The Online SQL DBA Test by Mercer | Mettl has been developed by subject matter experts for pre-employment screening. The test includes multiple-choice questions and coding problems, which evaluate candidates for various subskills, targeting specific aspects of the competencies required for SQL server database administration. Mercer | Mettl’s SQL DBA Test comprises several coding challenges based on database query questions in MS SQL to help gauge the ability of candidates to retrieve and manipulate data efficiently. The assessment also effectively measures the depth and breadth of candidates' knowledge of SQL servers' general concepts and basics. Additionally, candidates are evaluated across several vital skills, like backup and recovery, performance monitoring, tuning, database optimization, etc. This provides recruiters with a comprehensive overview of the subject matter expertise and hands-on proficiency of candidates in SQL server database administration.


The MS SQL server has been an industry standard for a relational database management system for decades. Because of its popularity, SQL server database administration skills have become a prerequisite when hiring database administrators (DBAs) across organizations. SQL DBAs use specialized software to organize and structure data efficiently. Several critical tasks fall into the purview of their responsibilities, including performance tracking, meticulous issue resolution, capacity planning, disaster recovery, and security management. Skilled SQL DBAs are in high demand today, as organizations rely heavily on relational databases like SQL servers to efficiently manage data. With the consistent growth of databases and the increasing awareness of data security and integrity, the demand for skilled SQL DBAs is also rising. SQL DBA roles demand in-depth knowledge of database administration and system management. It can become challenging for recruiters to identify candidates with both technical proficiency and practical experience, as well as the adaptability to keep up with the latest iterations of SQL servers. 

The Online SQL DBA Test by Mercer | Mettl is an effective pre-employment screening tool to help recruiters identify and hire top tech talent. The test includes questions focused on skills assessment and SQL DBA proficiency. Administering the SQL DBA Test can support objective hiring decisions with a scientifically validated assessment of candidates that gauges whether they are adequately prepared to undertake the responsibilities of SQL DBA roles.


This SQL DBA Test is a part of following skills libraries

SQL DBA Test competency framework

Get a detailed look inside the test

SQL DBA Online Test competencies under scanner



Database query

This section of Mercer | Mettl’s Online SQL DBA Test includes two coding problems related to SQL database queries.

SQL Server basics

The questions in this section of the SQL DBA Test focus on assessing candidates' knowledge of SQL Servers' general concepts and basics.

SQL Server DBA

This section of the SQL DBA Test assesses a range of subskills and competencies of candidates in SQL server database administration. The topics covered in this section include database tuning and optimization, performance monitoring and tuning, database migration and updating, mirroring and replication, partitioning and compression, query optimization, error and exception handling, backup and recovery, etc.

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The Mercer | Mettl SQL DBA Assessment advantage

The Mercer | Mettl Edge
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  • Inbuilt Cutting Edge AI-Driven Proctoring
  • Simulators designed by developers
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SQL DBA Test can be setup in four steps

Step 1: Add test

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Step 2: Share link

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Step 3: Test View

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Step 4: Insightful Report

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Frequently Asked Questions (FAQs)

The SQL DBA Test by Mercer | Mettl is a pre-employment assessment that helps recruiters determine how skilled candidates are in various SQL server database administration aspects. The test assesses candidates on various subskills, including query tuning, disaster recovery planning, performance optimization, and security management.

Yes. There is an option to activate proctoring within the SQL DBA Test configuration. This feature helps ensure that the assessment takes place under thorough supervision, mitigating cheating concerns and safeguarding the integrity of online tests.

Yes. The test can be customized using different questions to better suit the requirements of specific roles, and it can easily encompass the proficiencies one wishes to assess.

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