Data Control Language

Data Control Language

Data Control Language commands (Grant, Revoke, and Deny) are used for access control and permission management for users in the database. Data Control Language (DCL): These SQL commands are used to implement security on database objects like table, view, stored procedure etc. DCL commands are used to enforce database security in a multiple user database … Read more

SQL Step by Step Videos

SQL Step by Step Videos

SQL Step by Step Videos, Introduction to SQL, SQL Data Definition Language, SQL Data Manipulation Language, and SQL Data Control Language. SQL Knowledge is required for Database Developers, Database Administrators, and Database Testers (Manual Testers and Automated Testers). SQL (Structured Query Language) is a domain-specific language used for storing, manipulating and retrieving data in databases. … Read more

SQL Introduction for Beginners

SQL Introduction for Beginners

SQL Introduction for Beginners, What is SQL?, SQL Language Elements, SQL Syntax, SQL Database Engine, SQL Data Types, SQL Comments, SQL Operators, and SQL Functions. SQL Introduction for Beginners, SQL – Data Definition Language, SQL – Data Manipulation Language, Data Control Language, and SQL Queries & Subqueries. Selenium Online Training with Project (by G C … Read more

SQL Syllabus

SQL Syllabus

SQL Syllabus, SQL can be used by Database developers to create & manipulate databases, Database Administrators for Database Administration, and Software Testers to conduct Database Testing. Selenium Online Training with Project (by G C Reddy) SQL (Structured Query Language) is a standard language for storing, manipulating, and retrieving data in databases. SQL was initially developed … Read more

SQL Queries for Software Testers

SQL Queries for Software Testers

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. SQL Queries for Software Testers Create the following Tables: LOCATION Location_ID Regional_Group 122 NEW YORK 123 DALLAS 124 CHICAGO 167 BOSTON   DEPARTMENT … Read more

Introduction to SQL

Introduction to SQL

Introduction to SQL, What is SQL, Purpose of SQL, Who should learn SQL?, Subsets of SQL, SQL Language Elements, and SQL Environment Setup. 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 7. … Read more

SQL Tutorial

SQL Tutorial

SQL Tutorial for Beginners, SQL Language Elements, SQL Queries, Data Definition Language, Data Manipulation Language, and Data Control Language. SQL (Structured Query Language) is a standard language for storing, manipulating, and retrieving data in databases. SQL was initially developed at IBM in the 1970s, It became a standard of the American National Standards Institute (ANSI) … Read more

SQL Online Test

SQL Online Practice Test 1) SQL (Structured Query Language) was initially developed at…… a) Micro Soft b) Oracle c) IBM d) HP 2) SQL is not used for…… a) Create New Databases b) Create New Tables in a Database c) Join Tables to Retrieve data d) Join Databases 3) Which is not a subset of … Read more