'Sql query language' diaporamas de présentation

Sql query language - PowerPoint PPT Presentation

★ ★ ★ ★ ★

794 views • 79 slides
Chapter 3: Introduction to SQL

Chapter 3: Introduction to SQL

Chapter 3: Introduction to SQL. Chapter 3: Introduction to SQL. Overview of the SQL Query Language Data Definition Basic Query Structure Additional Basic Operations Set Operations Null Values Aggregate Functions Nested Subqueries Modification of the Database. History.

★ ★ ★ ★ ★

931 views • 78 slides
Chapter 3: Introduction to SQL

Chapter 3: Introduction to SQL

Chapter 3: Introduction to SQL. Chapter 3: Introduction to SQL. Overview of the SQL Query Language Data Definition Basic Query Structure Additional Basic Operations Set Operations Null Values Aggregate Functions Nested Subqueries Modification of the Database. History.

★ ★ ★ ★ ★

859 views • 78 slides
Chapter 3: Introduction to SQL

Chapter 3: Introduction to SQL

Chapter 3: Introduction to SQL. Chapter 3: Introduction to SQL. Overview of the SQL Query Language Data Definition Basic Query Structure Additional Basic Operations Set Operations Null Values Aggregate Functions Nested Subqueries Modification of the Database. History.

★ ★ ★ ★ ★

793 views • 78 slides

★ ★ ★ ★ ★

657 views • 65 slides
Chapter 3: Introduction to SQL

Chapter 3: Introduction to SQL

Chapter 3: Introduction to SQL. Chapter 3: Introduction to SQL. Overview of the SQL Query Language Data Definition Basic Query Structure Additional Basic Operations Set Operations Null Values Aggregate Functions Nested Subqueries Modification of the Database. History.

★ ★ ★ ★ ★

831 views • 64 slides
Chapter 5-1: Introduction to SQL

Chapter 5-1: Introduction to SQL

Chapter 5-1: Introduction to SQL. Chapter 5-1: Introduction to SQL. Overview of the SQL Query Language Data Definition Basic Query Structure Additional Basic Operations Set Operations Null Values Aggregate Functions Nested Subqueries Modification of the Database. History.

★ ★ ★ ★ ★

653 views • 59 slides
The Relational Model

The Relational Model

The Relational Model. Chapter 3. Relational Database: Definitions. Relational database : a set of relations Relation: made up of 2 parts: Instance : a table , with rows (records) and columns (fields). #Rows = cardinality , #fields = degree / arity .

★ ★ ★ ★ ★

417 views • 33 slides

★ ★ ★ ★ ★

445 views • 31 slides
Relational Model

Relational Model

Relational Model. Relational Database: Definitions. Relational database : a set of relations Relation: made up of 2 parts: Instance : a table , with rows and columns. #Rows = cardinality , #fields = degree (arity).

★ ★ ★ ★ ★

335 views • 17 slides
An introduction to SQL

An introduction to SQL

★ ★ ★ ★ ★

5.9k views • 16 slides

View Sql query language PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Sql query language PowerPoint presentations. You can view or download Sql query language presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.