'Account account number' diaporamas de présentation

Introduction to Database

Introduction to Database. CHAPTER 6 Integrity and Security. Domain Constraints Referential Integrity Assertions Triggers Security Authorization Authorization in SQL Encryption and Authentication. Contents. Chapter 1: Introduction PART 1 DATA MODELS

1.19k views • 82 slides

The Relational Model

1k views • 82 slides

Under the hood: Query Optimization, Query Execution plans

Under the hood: Query Optimization, Query Execution plans. Relational algebra, SQL, and the DBMS?. Optimized Relational algebra expression. Relational algebra expression. Query execution plan. Executable code. SQL. Code generator. parser. Query optimizer. DBMS. Introduction.

915 views • 58 slides

Under the hood: Query Optimization, Query Execution plans

Under the hood: Query Optimization, Query Execution plans. Relational algebra, SQL, and the DBMS?. Optimized Relational algebra expression. Relational algebra expression. Query execution plan. Executable code. SQL. Code generator. parser. Query optimizer. DBMS. Introduction.

730 views • 58 slides

Relational Algebra

524 views • 52 slides

Chapter 6: Formal Relational Query Languages

563 views • 44 slides

Relational Calculus and Datalog

606 views • 44 slides

MySQL Tutorial

MySQL Tutorial. Introduction to Database. Learning Objectives. Read and write Data Definition grammar of SQL Read and write data modification statements ( INSERT, UPDATE, DELETE ) Read and write basic SELECT FROM WHERE queries Use aggregate functions. Introduction of MySQL.

328 views • 22 slides

MySQL Tutorial

MySQL Tutorial. Introduction to Database. Learning Objectives. Read and write Data Definition grammar of SQL Read and write data modification statements ( INSERT, UPDATE, DELETE ) Read and write basic SELECT FROM WHERE queries Use aggregate functions. Introduction of MySQL.

444 views • 22 slides

Session 3

292 views • 21 slides