PostgreSQL Test

Test duration:

min

No. of questions:

Level of experience:

Entry-level/Mid/Senior

PostgreSQL Test

Our PostgreSQL online test is the preferred pre-employment test for recruiters and hiring managers to hire job-fit candidates for roles such as PostgreSQL Database Administrator, PostgreSQL Database Developer and Senior Database Administrator. PostgreSQL online test reduces time-to-hire by 45% by filtering out irrelevant candidates.

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Blue and white elephant icon, representing PostgreSQL database software

PostgreSQL Online Test

PostgreSQL is an open-source object-relational database system. It has a strong reputation for data integrity, reliability, and robust features.

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PostgreSQL runs on major operating systems like UNIX, LINUX, Solaris, UX, etc. It supports all triggers, views, foreign keys, stored procedures, internationalization, and functions and is ACID compliant.

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PostgreSQL online test helps tech recruiters and hiring managers to assess the candidate's PostgreSQL programming skills. This pre-employment test is designed by experienced subject matter experts (SME) to assess & hire PostgreSQL experts as per the industry standards.

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How it works

Test Summary

PostgreSQL online test helps you to screen the candidates who possess traits as follows:

Ability to write database code efficiently
Ability to work with SQL and query optimization
Strong knowledge of PostgreSQL commands, relational data model, PL SQL, SQL Table
Ability to build and maintain scalable ETL pipelines

PostgreSQL online test has a set of questions crafted by industry experts to cope with recent technological developments. Moreover, you can ask us to add customized questions as per the job description.

This PostgreSQL test may contain MCQs (Multiple Choice Questions), MAQs (Multiple Answer Questions), Fill in the Blanks, Whiteboard Questions, Audio / Video Questions, AI-LogicBox (Pseudo-Coding Platform), Coding Simulators, True or False Questions, etc.

Useful for hiring

PostgreSQL Database Administrator
PostgreSQL Database Developer
Senior Database Administrator-PostgreSQL

Test Duration

min

No. of Questions

Level of Expertise

Entry-level/Mid/Senior

Topics Covered

SQL Statement

The online Postgresql test allows you to evaluate candidates' ability to work on SQL statements.

SQL Transaction

iMocha’s PostgreSQL online test contains questions to check knowledge of a logical unit of work that contains one or more SQL statements.

Relational data model

The online tech assessment enables you to assess relational model skills to manage data using a structure and language consistent with first-order predicate logic.

PostgreSQL Commands

The tech skills pre-hire test assesses candidates' PSQL command skills to query data from the PostgreSQL database server faster and more effectively.

Sample Question

Choose from our 100,000+ questions library or add your own questions to make powerful custom tests.

Question type

Multiple Answer

Topics covered

PostgreSQL Commands

Difficulty

Easy

Question:

Select the CORRECT statements that describe what occurs on the client side when the following command is executed:
pg_ctl -m smart stop

Note: There can be multiple correct answers to this question.

Options

Clients will not be able to make new connections.
The running transaction for a connected client is rolled back and the connection is disconnected forcibly.
Connections are terminated after the currently running transactions have finished.
The processes of currently connected clients are processed normally.
Connected clients receive a message saying that the server will soon be shut down.