'Key clause' diaporamas de présentation

Chapter 4: Advanced SQL

Chapter 4: Advanced SQL. Database System Concepts. Chapter 1: Introduction Part 1: Relational databases Chapter 2: Relational Model Chapter 3: SQL Chapter 4: Advanced SQL Chapter 5: Other Relational Languages Part 2: Database Design Chapter 6: Database Design and the E-R Model

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Chapter 4: Advanced SQL

Chapter 4: Advanced SQL. Chapter 4: Advanced SQL. SQL Data Types and Schemas Integrity Constraints Authorization Embedded SQL Dynamic SQL Functions and Procedural Constructs** Recursive Queries** Advanced SQL Features**. Built-in Data Types in SQL.

744 views • 58 slides

A Guide to SQL, Seventh Edition

640 views • 49 slides

Concepts of Database Management Seventh Edition

Concepts of Database Management Seventh Edition. Chapter 4 The Relational Model 3: Advanced Topics. Objectives. Define, describe, and use views Use indexes to improve database performance Examine the security features of a DBMS Discuss entity, referential, and legal-values integrity.

702 views • 46 slides

Chapter 4: Advanced SQL

Chapter 4: Advanced SQL. Chapter 4: Advanced SQL. SQL Data Types and Schemas Integrity Constraints Authorization Embedded SQL Dynamic SQL Functions and Procedural Constructs** Recursive Queries** Advanced SQL Features**. Built-in Data Types in SQL.

599 views • 41 slides

Processing with VSAM Files

Processing with VSAM Files. Please use speaker notes for additional information!. Organization is sequential Access is sequential.

420 views • 20 slides