Category: SQL

SQL Tutorial 2: SQL Overview

SQL Tutorial 2: SQL Overview

SQL Tutorial 2: SQL Overview SQL (Structured Query Language) is a standard language for accessing databases. All Relational Database Management Systems like MS Access, MS SQL Server, Oracle, Sybase, MySQL, DB2 use SQL as...

SQL Tutorial 1: Introduction to SQL

SQL Tutorial 1: Introduction to SQL

SQL Tutorial 1: Introduction to SQL 1) What is SQL? 2) Purpose of SQL 3) Who should learn SQL? 4) What are the subsets of SQL? 5) Data Definition Language 6) Data Manipulation Language...

SQL Knowledge For Software Testers

SQL Knowledge For Software Testers

SQL Knowledge For Software Testers Basics of the SELECT Statement  In a relational database, data is stored in tables. An example table would relate Social Security Number, Name, and Address: EmployeeAddressTable SSN FirstName LastName...

SQL Introduction

SQL Introduction

SQL Introduction What is SQL? : SQL is ‘structured Query Language’ which is a computer language for storing, manipulating and retrieving data stored in relational database. SQL is a language of database, it includes...

SQL Interview Questions and Answers

SQL Interview Questions and Answers

SQL for Developers, Administrators, and Testers Q. What is SQL? Structured Query Language, an ANSI (American National Standards Institute) standard language for accessing databases. Using SQL we can Access Oracle, Sybase, DB2, SQL Server,...

Database Testing

Database Testing

Database Testing Interview Questions 1) What is Data? And how it is Importance to the Organization? A collection of facts, Pieces of information from which conclusions may be drawn. Ex: Resumes for managing the...