Date: EXERCISE 1 ASSIGNMENT 1: AIM: Creating tables(Using Constraints while creating tables). Syntax: CREATE TABLE ( Column_Name1 [Default exp] [Constraints], Column_Name2…

1. SQLStructured Query Language 2. SQL is language use for creating, accessing andmanipulating database systems. SQL statements are usedto retrieve and update data in a database.…

1. By : Karunakaran 2. SQL stands for Structured Query Language SQL lets you access and manipulate databases It is the most commonly used relational database language today.…

1. ACCESS QUERY DESIGN USING SQL Aryati Bakri 2. Categories of SQL Statement DDL – Data Definition Language Defining the structure of the database DCL – Data Control…

Slide 11 Structured Query Language (SQL) Mail: [email protected]@gmail.com Phone: 0815-188-2384 YM: talim_bansal Blog: http://salimsribasuki.wordpress.com…

Slide 1Dr. Alexandra I. Cristea http://www.dcs.warwick.ac.uk/~acristea/ CS 252: Fundamentals of Relational Databases: SQL2 Slide 2 CS252 Fundamentals of Relational Databases…

Slide 1Data Definition Language (DDL) Slide 2 DDL Data Definition Language is used to define the structure of the database. DDL commands are auto committed i.e. the moment…

Slide 1Jane Reid, BSc/IT DB, QMUL, 28/1/02 1 Lecture plan Oracle architecture SQL –Data definition –Queries –Insert, delete and update Slide 2 Jane Reid, BSc/IT DB,…

Slide 1 Constraints Slide 2 Cosa sono in Constraints? forzano una regola quando si agisce con una insert, update o delete su una tabella prevengono la cancellazione di una…

1.What's SQL ? Structured Query Language , is a database computer language designed for managing data in relational database management systems (RDBMS), and originally…