Research Papers/Topics in Computer Science

Database Design Concept

Table of ContentsEntity Relationship Diagram 1Entities and Attributes 1Relationships 1Artist Database ERD and Tables 3General Rules Governing Relationships Among Tables 3Normalization Rules 6The Need for Normalization 6Conversion to 1NF 7Conversion to 2NF 8Conversion to 3NF 9Boyce-Codd Normal Form (BCNF) 10Database Design 11Changing Data into Information 11The Information System 11Systems Development Life Cycle 12Database Lifecycle (DBLC) 13Phase 1: Database Initial Study 13Phase 2: Database ...

Introduction to Information Technology_2(1)

 Introduction to Information Technology_2(1)

PL/SQL Tutorial

Table of ContentsPL/SQL Overview ..................................................................... 1Features of PL/SQL ................................................................................... 1Advantages of PL/SQL .............................................................................. 2Environment ............................................................................. 3Step 1 .............................................................................................

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