CIW Database Design Specialist (1D0-541) Practice Exam
The CIW Database Design Specialist (1D0-541) certification validates your foundational knowledge and skills in designing and managing relational databases. Earning this certification demonstrates your ability to create efficient and effective database structures to support various organizational needs.
Who Should Take This Exam?
This CIW certification is ideal for:
- IT Professionals: Aspiring to specialize in database design and administration.
- Database Administrators (Junior Level): Expanding their knowledge of core database design principles and practices.
- Web Developers: Gaining a solid understanding of database design for building data-driven web applications.
- Anyone Interested in Database Fundamentals: Individuals seeking to build a strong foundation in database design concepts for further IT career development.
There are no formal prerequisites for taking the exam. However, a basic understanding of computer technology and familiarity with relational database concepts would be beneficial.
Roles and Responsibilities
- Database Administrator (Junior Level): Assisting with database design, creation, and maintenance tasks.
- Database Analyst (Entry Level): Analyzing data requirements and designing efficient database structures.
- Web Developer (Database Focus): Designing and managing databases for web applications.
Exam Details
- Exam Name: CIW Database Design Specialist
- Exam ID: 1D0-541
- Number of Questions: 50
- Exam Format: Multiple-choice
- Passing score: 75%
- Time Give: 90 minutes
Course Outline
1. Introduction to Databases
- Introduction to Databases
- What Is a Database?
- File-Based Databases
- The Evolution of Databases
- Relational Databases and Database
- Management Systems (DBMSs)
- Origins of Relational Databases
2. Overview of Database Design Methodology
- Introduction to Database Design
- Methodology
- Effects of Poor Database Design
- Practices
- Database Design Phases
- Conceptual Database Design
- Entity-Relationship (ER) Models
3. Relational Database Fundamentals
- Introduction to Relational Databases
- Multitier Database Architecture
- Relational Model Terminology
- Using Tables to Represent Data
- Characteristics of Relations
- Data Models
- Entities and Data Relationships
- Relational Integrity
- Database Languages
- Data Dictionaries
4. Normalization
- Introduction to Normalization
- What Is Normalization?
- Normal Forms
- First Normal Form
- Second Normal Form
- Third Normal Form
- Boyce-Codd Normal Form (BCNF)
5. Structured Query Language
- Introduction to Structured Query
- Language
- SQL Basics
- Data Definition Language
- Data Manipulation Language
- Retrieving Data from Relations
- Data Control Language
6. Database Planning
- Introduction to Database Planning
- Database Design Life Cycle
- Database Requirements Document
- ProAudio Case Study
- Selecting a DBMS
- Selecting an Application Interface
7. Logical Database Design
- Introduction to Logical Database
- Design
- Logical Database Design
- Creating a Logical Data Model
- Using a Database Definition
- Language
- Validating the Logical Data Model
- Defining Integrity Constraints
- Creating an Enterprise Data Model
8. Relational Algebra
- Introduction to Relational Algebra
- Defining Relational Algebra
- Selection
- Projection
- Cartesian Product
- Union
- Difference
- Intersection
- Joins
9. Physical Database Design
- Introduction to Physical Database
- Design
- Physical Database Design
- MySQL Query Browser
- Creating Enterprise Constraints
- Using Secondary Indexes
- Denormalization
- Creating User Views
- Designing Database Access Rules
10. Transactions and Database Security
- Introduction to Database
- Transactions and Security
- Transactions
- Concurrency Control
- Database Security