SQL Interview Questions and Answers for Freshers

SQL Interview Questions and Answers

SQL Interview Questions and Answers for Fresher as well as Experienced Database Developers, Database Testers, and Database Administrators. SQL Interview Questions and Answers on Relational Database Management System Fundamentals, SQL Language Fundamentals, and SQL Queries & Subquaries. SQL Interview Questions and Answers 1. What is SQL? SQL – Structured Query Language, an ANSI (American National … Read more

SQL Queries for Software Testers

sql tutorial

SQL Queries for Software Testers, Database Fundamentals, Database Engine Installation, SQL Language Elements, Data Definition Language, Data Manipulation language, and Data Control language. SQL Views, SQL Keys, SQL Indexes, and Database Normalization. Create the following Tables: LOCATION Location_ID Regional_Group 122 NEW YORK 123 DALLAS 124 CHICAGO 167 BOSTON   DEPARTMENT Department_ID Name Location_ID 10 ACCOUNTING … Read more

SQL Tutorial 4: Database Fundamentals

SQL Tutorial 4: Database Fundamentals and SQL Language Elements i) Database Fundamentals ii) SQL Language Elements ————————- i) Database Fundamentals • Database Server instance contains multiple databases • Database contains multiple Tables • Table contains multiple records (rows and columns) What is a Database? • A Database is a systematic collection of data. • Databases support … Read more

SQL Guide

SQL Step Step Guide SQL Introduction (SQL History, Purpose of SQL, SQL Language Elements, and Subsets of SQL, Data Definition Language, Data Manipulation Language, and Data Control Language) Overview on Databases (Introduction to Data, Databases, Table, and Records. Types of Database Management Systems, and Relational Database Management System. Overview of Oracle RDBMS, MS SQL Server, … Read more