Using Joins

Discuss SQL

Discuss SQL Advertisements Previous Page Next Page   SQL is a database computer language designed for the retrieval and management of data in a relational database. SQL stands for Structured Query Language. This tutorial will give you a quick start to SQL. It covers most of the topics required for a basic understanding of SQL…

SQL – Useful Functions

SQL – Useful Functions Advertisements Previous Page Next Page   SQL has many built-in functions for performing processing on string or numeric data. Following is the list of all useful SQL built-in functions − SQL COUNT Function – The SQL COUNT aggregate function is used to count the number of rows in a database table….

SQL – Useful Resources

SQL – Useful Resources Advertisements Previous Page Next Page   The following resources contain additional information on SQL. Please use them to get more in-depth knowledge on this topic. Useful Links on SQL ANSI SQL − Database Language SQL (Proposed revised text of DIS 9075) July 1992 (Second Informal Review Draft). Structured Query Language (SQL)…

SQL – Quick Guide

SQL – Quick Guide Advertisements Previous Page Next Page   SQL – Overview SQL is a language to operate databases; it includes database creation, deletion, fetching rows, modifying rows, etc. SQL is an ANSI (American National Standards Institute) standard language, but there are many different versions of the SQL language. What is SQL? SQL is…

SQL – Questions and Answers

SQL – Questions and Answers Advertisements Previous Page Next Page   SQL Questions and Answers has been designed with a special intention of helping students and professionals preparing for various Certification Exams and Job Interviews. This section provides a useful collection of sample Interview Questions and Multiple Choice Questions (MCQs) and their answers with appropriate…