Similar Topics

Web Technologies32.1K+ articles

Databases1.9K+ articles

SQL1.4K+ articles

DBMS1.3K+ articles

mysql355+ articles

SQL-Server319+ articles

MySQL290+ articles

dbms51+ articles

SQLmysql50+ articles

SQL-basics38+ articles

DBMS-SQL

527+ posts

SQL for Business Analyst

Last Updated: 23 July 2025

SQL (Structured Query Language) is a critical skill for business analysts. It allows them to extract, manipulate, and analyze data stored in relational databases. Whether ...read more

article_image

Business Analyst

SQL SUM() Function

Last Updated: 19 November 2025

The SQL SUM() function is an aggregate function used to calculate the total value of a numeric column. It is widely used in reporting, financial calculations, and data ana...read more

article_image

SQL Count() Function

Last Updated: 22 November 2025

The SQL COUNT() function is used to return the number of rows or non-null values in a column. It helps summarize data in reports and analytics.Counts all rows or rows with...read more

article_image

SQL AND Operator

Last Updated: 23 July 2025

In SQL, the AND operator is an essential tool used to combine multiple conditions in a WHERE clause. This allows us to filter records based on multiple criteria, making ou...read more

article_image

SQL RENAME TABLE

Last Updated: 23 July 2025

Renaming a table is a common and useful operation for database administrators and developers. It is especially useful when we need to correct a naming mistake, organize o...read more

article_image

Database Development Life Cycle

Last Updated: 06 August 2025

In computer systems, data are stored in file-based systems and database systems. File-based systems fail to effectively check data duplication, accuracy, and integrity, le...read more

article_image

Database Design

How much SQL do you need to know as a developer?

Last Updated: 23 July 2025

For any software developers SQL is very essential to learn as they may come across a situation where they have to deal with SQL queries to manage data stored in the databa...read more

article_image

Top 10 SQL Databases To Learn in 2025

Last Updated: 23 July 2025

In the domain of information technology, where data is superior, businesses strive to find ways of storing, manipulating, and interpreting their rapidly increasing amounts...read more

article_image

Last Updated: 11 August 2026

Structured Query Language (SQL) is the standard language used to interact with relational databases. Mainly used to manage data. Whether you want to create, delete, update...read more

article_image

Connect Express Application To MongoDB and MySQL

Last Updated: 19 September 2025

Integrating a database like MongoDB or MySQL with your ExpressJS application is very important for efficient data storage and efficient retrieval of data from the storage....read more

article_image

Web Technologies

Geeks Premier League

Geeks Premier League 2023

Difference Between ON DELETE CASCADE and ON DELETE SET NULL in DBMS

Last Updated: 23 July 2025

ON DELETE CASCADE and ON DELETE SET NULL are two important options in SQL foreign key constraints that define how the database handles related records in a child table whe...read more

SQL Query Interview Questions

Last Updated: 26 June 2026

SQL queries are widely used to retrieve, analyze and manage data stored in relational databases. The following examples use three sample tables to demonstrate commonly use...read more

article_image

Interview-Questions

Working on Oracle Tablespaces for Developers

Last Updated: 23 July 2025

A database, as defined by Oracle, is an organized collection of information typically stored electronically in a computer system. The explanation is simple, however, it’s ...read more

article_image

SQL vs. Python: What's the Difference?

Last Updated: 23 July 2025

As we know Python and SQL are the two most popular programming languages. Nowadays Data analysis and data management are essential and these languages play important roles...read more

article_image

Top 10 SQL Projects For Data Analysis

Last Updated: 23 July 2025

SQL stands for Structured Query Language and is a standard database programming language that is used in data analysis and to access data in databases. It is a popular que...read more

article_image

...