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 What is Data Definition Language?      Data definition language (DDL) is a computer language used to create and modify the structure of database objects in a database. In the context of SQL, data definition or data description language is a syntax for creating and modifying database objects such as tables, indices, and users. DDL statements are similar to a computer programming language for defining data structures, especially database schemas.       Data Definition Language (DDL) is a subset of SQL. It is a language for describing data and its relationships in a database. You can generate DDL in a script for database objects to keep a snapshot of the database structure. Set up a test system where the database acts as the production system but contains no data. What is Interactive Manipulation Language? Interactive manipulation language is a component of the SQL that is used to insert, delete and update tuples in a relation. What is Embedded Data...

DATABASE MANAGEMENT SYSTEM  What is DBMS?     DBMS is a software system that manages databases. A database management system (or DBMS) is essentially nothing more than a computerized data-keeping system. Users of the system are given facilities to perform several kinds of operations on such a system for either manipulation of the data in the database or the management of the database structure itself.  Function of DBMS Here are some important functions of Database Management System: Data Dictionary Management, Data Storage Management, Data Transformation and Presentation, Security Management, Multi-user Access Control, Backup and Recovery Management, Data Integrity Management, Database Access Languages and application Programming Interfaces and Database Communication interfaces. Function of DBMS 1. Data Dictionary Management           Data Dictionary Management is one of the most important functions of the database management s...

A. What is Database?     In computing, a database is an organized collection of data stored and accessed electronically. Small databases can be stored on a file system, while large databases are hosted on computer clusters or cloud storage      A database is an organized collection of structured information, or data, typically stored electronically in a computer system. A database is usually controlled by a database management system (DBMS). B. What type of Software is Microsoft Office Excel?      Microsoft Excel is a spreadsheet program included in the Microsoft Office suite of applications. With Office 365, you are able to download the application to your hard drive and will also have access to the online version.      Microsoft Excel is a software program produced by Microsoft that allows users to organize, format, and calculate data with formulas using a spreadsheet system. This software is part of the Microsoft Office suite and...