DBMS RECORD Page No: 1 INTRODUCTION Database Management System This model is like a hierarchical tree structure, used to construct a hierarchy of records in the form of nodes…
STUDY OF SQL QUERIES DATA DEFINITION LANGUAGE The DDL commands are: Create Table Alter Table Drop Table Create View Drop View EMPLOYEE DETAILS: TABLE…
1. Introduction to SQL 2. SQL SQL (Structure Query Language) It is relational database language that enables you to create and operate on relational database. 3. Feature…
1. STRUCTURE QUERY LANGUAGE PREPARED BY Asst.Prof.Santosh Kumar Rath 2. SQL stands for Structured Query Language SQL lets you access and manipulate databases …
Slide 1 1 Introduction to Domains A line manager asks, “If a domain is a kingdom in the middle ages; what do our consultants mean when they say it’s the domain of this…