Try Free SQL Test | Testlify Assessments

About the Test

SQL facilitates communication with the database, especially relational database and it is the standard language for relational database management systems. It is used to perform tasks that include data from a database or retrieve data from a database.

SQL (Structured Query Language) is a programming language used to manage, manipulate, and access data stored in relational database management systems (RDBMS). SQL is a standard language used by many database systems, including popular methods such as Microsoft SQL Server, Oracle Database, and MySQL.

SQL provides a rich set of commands and operators that allow users to specify the operations they want to perform on the data stored in a database. These commands include SELECT, INSERT, UPDATE, DELETE, and CREATE, which are used to retrieve, modify, and manage data in a database. SQL also consists of various operators and functions that can be used to perform calculations and comparisons on the data and to group and aggregate data.

SQL is a powerful and versatile language widely used in many industries and applications. It is an essential tool for database administrators, data analysts, and other professionals who need to manage and analyze large amounts of data.

The test is created by a subject-matter expert

Testlify’s skill tests are designed by experienced SMEs (subject matter experts). We evaluate these experts based on specific metrics such as expertise, capability, and their market reputation. Prior to being published, each skill test is peer-reviewed by other experts and then calibrated based on insights derived from a significant number of test-takers who are well-versed in that skill area. Our inherent feedback systems and built-in algorithms enable our SMEs to refine our tests continually.

Frequently Asked Questions for SQL

You can use the SQL Server assessment to identify potential problems in your on-premises, Microsoft Azure, or Amazon Web Services (AWS) virtual machine (VM)-based SQL Server environment.

This test assesses individuals’ ability to work with delusional database management and SQL server operations like server setup, table management, and formation. This test helps identify individuals with prior experience with SQL concepts.

Senior reliability engineers
Database managers
Software developers
Programmers
SQL Server Developer
Big Data Engineer
.Net Developer
Analytics manager
BI developer
Business Analyst

SQL Server setup
Table features
Database server components
Sub Queries

Managing and organizing data in a database: SQL provides a set of commands and operators that can be used to create, modify, and delete database objects such as tables, views, and indexes. These commands can define and manage a database’s structure and organization.

Frequently Asked Questions (FAQs)

Want to know more about Testlify? Here are answers to the most commonly asked questions about our company.

These are ready-made tests, existing in our test library, created by subject matter experts. We have 200+ such skills tests covering various skills from programming skills to DevOps, including Aptitude and Personality testing.

You can go to the ‘Test Library’ tab and search for tests from the Job Role or Test Type drop-down menu.

Currently, we do not offer any sample tests. However, when you select a test, there would be a few practice questions before the start of the actual test, which would give you a fair idea of how the entire test would look.

Our tests typically take between 25-30 minutes to complete.

In case you need to test for a unique skill-set or specialized experience, you can add your own questions and customize the test to suit your requirements.

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However, for a smooth test-taking process, we recommend the following browsers:
– Google Chrome
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Yes, our tests are compatible with almost all modern mobile devices (including tablets) that have a webcam installed.

Yes, our tests are EEOC (Equal Employment Opportunity Commission) compliant and are whetted by subject matter experts, thus having high reliability (test consistency) and validity (accuracy of the test).

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SQL Server setup

Table features

Database server components

Sub Queries

The test is created by a subject-matter expert

Top five hard skills interview questions for SQL

1. What are some best practices you follow for writing efficient SQL queries?

Why this Matters?

What to listen for?

2. What are some common SQL functions you use to analyze data?

Why this Matters?

What to listen for?