Data Definition Language

Data Definition Language

Data Definition Language, SQL Fundamentals, Subsets of SQL, Create a Database, Use Database, Drop Database, Create a Table, and Drop a Table. Data Definition Language (DDL) SQL (Structured Query Language) is for Database Developers, Database Administrators, and Database testers. Three main subsets of SQL: i) Data Definition Language ii) Data Manipulation Language iii) Data Control … Read more

Software Testing Videos

Software Testing Step by Step Video Tutorials Software Testing can be done in two ways, one is Manual Testing and another is Automated Testing. We have different levels of Testing, 1) Unit Testing 2) Integration Testing 3) System Testing 4) Acceptance Testing. Note: We Independent Testers conduct System Testing, System Testing can be done Manually … Read more

SQL Tutorial 3: SQL Environment Setup

SQL Tutorial 3: SQL Environment Setup SQL (Structured Query Language) is used to communicate with a database, it is the standard language for relational database management systems. Database Engine is required to use/practice SQL Commands / Queries, we can use any Database Engine either Oracle or MySQL or MS SQL Server etc… MS SQL Server: … Read more