Computing Concepts

Synopsis
Computing Concepts: Selecting Databases introduces the principles of database management systems (DBMSs).

Audience
This course is for non-technical users of database management systems.

Time
3 hours

Product Code: COMC04

After completing Computing Concepts: Selecting Databases, the user should be able to:

Distinguish the three models

Understand the criteria for comparison

Define transaction processing

Explain information retrieval

Identify change accommodation

Choose the appropriate model

Evalutating the Three Models
Criteria for comparison

Evaluating The Hierarchical Model
Information retrieval

Change accommodation

Evaluating The Network Model
Transaction processing

Information retrieval

Change accommodation

Evaluating The Relational Model
Transaction processing

Information retrieval

Change accommodation

Evaluation Summary
The three models

Selecting The Appropriate Model
Case studies

This course has the following features:

A glossary

A Skill Assessment

Computing Concepts: Types of Security (COMC01)

Computing Concepts: Security Risks (COMC02)

Computing Concepts: Database Basics (COMC03)

Computing Concepts: Data Processing (COMC05)

Computing Concepts: Managing Data (COMC06)

Computing Concepts: Teleprocessing (COMC07)

Computing Concepts: Transmitting Data (COMC08)

Computing Concepts: Messages (COMC09)

Get more out of your Software
Improve your Skills
Prepare for Certification
Save time every time and reduce frustration.

Our online training material lets you:
TEST your skills
LIST the areas where you need additional training
Take lessons that TEACH SKILLS to improve these areas
Tests your skills again

NO HIDDEN CHARGES.
NO SETUP or SHIPPING CHARGES.
NO ads or banners in the training material.
No selling of your personal information, no email lists.
Just 100% Quality Training at one low price.

Repeat the courses as often as you need, you have 12 months of unlimited access and can view your scores anytime so you can easily track your progress.

Our training is tested and guaranteed to provide RESULTS and save you TIME.

All courseware is online 24 hours a day.
Our courseware is optimized so content delivery is fast even with a 28.8 modem connection.
If you can get on the Internet you can access the training, ANYWHERE, ANYTIME.