Category Archives: SQL

What is SQL Query optimization | Performance tuning in SQL

By | September 19, 2024

In J2EE enterprise applications, the performance of the database queries significantly impacts the application’s efficiency. Slow or poorly performed queries delay the response to the end user, decrease productivity, and eventually lead to business loss. There are various techniques that are used for SQL query optimization. In this article, we will learn about SQL optimization… Read More »

How to generate one million records in SQL

By | May 18, 2023

SQL stands for Structured Query Language. It is used for designing and maintaining structured data in a relational database management system (RDBMS). Structured data are the data that is stored in the form of a table with a structure of rows and columns. SQL allows us to create, access, and manipulate data and the database… Read More »