Introduction to PostgreSQL: A Comprehensive Tutorial for Beginners

In this post we will see Introduction to PostgreSQL.PostgreSQL is an open-source relational database management system based on the SQL standard. It is a powerful and adaptable tool used to organize and store data. PostgreSQL was first released in 1994 and is widely used in businesses and organizations for mission-critical tasks like financial transaction management, inventory management, supply chain, and more.

Capgemini Interview Questions of PL/SQL 2024

This is a set of 30 Capgemini Interview Questions of PL/SQL of L1 level or 1st round technical for experienced persons. Please note here all mentioned questions are based on our…

Mindtree Interview Questions for PL/SQL 2024

This is a set of 15 Mindtree Interview Questions for PL/SQL. Please note here all mentioned questions are based on our experience. Mindtree Interview Questions for PL/SQL For more PL/SQL…

ORACLE APEX Overview 2023

Oracle Apex stands for Oracle Application Express. Oracle Application Express is a low-code and fast Web application development tool that allows developers to create web-based applications quickly and easily. It is a fully-supported, web-based mechanism that is included with Oracle databases and is also handy with any web browser. Its new Release 23.1 was released on May 17, 2023

NoSQL Database Revolution Question And Answers 2023

This is 25 question set of NoSQL Database Revolution Question And Answers. Please NOTE that all questions and answers are based on our research and self-study. What is NoSQL? It is an…

Oracle PL/SQL Interview Questions 2022

This is the 2nd set of the Oracle PL/SQL interview questions series. Oracle PL/SQL is an advanced version of SQL. There are given a top list of PL/SQL interview questions…

SQL Interview Questions And Answers 2022

This is a set of 15 questions SQL Interview Questions and Answers. For the tutorial of PL/SQL, you can visit our site’s PL/SQL section. Also, Read:=PL/SQL Interview Questions 1. What…

PL/SQL Interview Questions

This is the first set of PL/SQL interview questions. Here, we are trying to give you more than 200 interview questions for SQL. For PL/SQL tutorial visit our blog’s tutorial…

Package in PL/SQL and PL/SQL Transactions

Here, we have discuss the Package in PL/SQL and also different types of Transaction in PL/SQL database with suitable examples.

Trigger in PL/SQL – PL/SQL Tutorials

Here, we have discussed the trigger in PL/SQL, what are they, their types, how to create, how to delete them, and many more things with suitable examples.