SQL/DB Interview Questions 1.1.03

SQL/DB Interview Questions 1.1.03

Programmerworld  ❘ Freeware
Android
Latest Version
1.1.03
Safe to install

SQL Interview Questions offers a comprehensive selection of inquiries commonly posed during interviews. The application addresses frequently asked questions, conveniently categorized for navigation.

  • Master a wide array of commonly asked questions, enhancing your confidence for challenging interviews.
  • Coverage includes general inquiries as well as database-specific questions.

For those interested in purchasing the source code, please contact us at [email protected].

Key Features:

  1. Access to 164 questions to prepare for various interview scenarios.
  2. Practice answering questions independently by responding to prompts provided by the application, allowing for self-evaluation.
  3. Questions are sorted into categories for easy browsing.
  4. Explore common and database-specific inquiries tailored to your preferences.

SAMPLE QUESTIONS

  1. Q. What is the difference between TRUNCATE and DELETE commands?
  2. Ans: Both operations delete all rows in a table. TRUNCATE is a DDL command, irreversible, and releases memory space back to the server, providing faster performance. DELETE is a DML command and allows for rollback.
  3. Q. What is a candidate key?
  4. Ans: A candidate key refers to a unique combination of columns within a table that can identify rows distinctly. Multiple such combinations can serve as candidate keys for a table.

Overview

SQL/DB Interview Questions is a Freeware software in the category Education developed by Programmerworld.

The latest version of SQL/DB Interview Questions is 1.1.03, released on 09/23/2024. It was initially added to our database on 09/23/2024.

SQL/DB Interview Questions runs on the following operating systems: Android.

SQL/DB Interview Questions has not been rated by our users yet.

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