The CIW 1D0-541 Exam is challenging and thorough preparation is essential for success. This exam study guide is designed to help you prepare for the Database Design Specialist certification exam. It contains a detailed list of the topics covered on the Professional exam, as well as a detailed list of preparation resources. These study guides for the CIW Database Design Specialist will help guide you through the study process for your certification.
1D0-541 CIW Database Design Specialist Exam Summary
● Exam Name: CIW Database Design Specialist
● Exam Code: 1D0-541
● Exam Price: $150 (USD)
● Duration: 90 mins
● Number of Questions: 50
● Passing Score: 75%
● Schedule Exam: Pearson VUE
● Sample Questions: CIW Database Design Specialist Sample Questions
● Recommended Practice: CIW 1D0-541 Certification Practice Exam
Exam Syllabus: 1D0-541 CIW Database Design Specialist
1. Relational Database Fundamentals
- Identify basic database types and management systems
- List common database languages and their purposes, and identify language subsets of Structured Query Language (SQL).
- Identify relational data modeling schemas, characteristics and manipulation
2. Relational Database Design and Application
- Identify the steps of the database planning life cycle
- Identify the activities in the conceptual design phase of a databas
3. Normalization and Database Design
- Apply normalization techniques and processes
- Describe logical database design steps and practices
- Interpret logical data models into a physical data model that can be implemented by a particular database management system (DBMS)
4. Structured Query Language (SQL)
- Identify SQL commands and syntax
- Create statements using Data Definition Language (DDL)
- Form commands using Data Manipulation Language (DML)
- Use Data Control Language (DCL) statements to control the access to data in a database and to grant users permissions for data operations
5. Relational Algebra and Databases
- Define and describe the use of relational algebra in order to create new relationships from existing database relations
- Compose joins in a database
6. Transactions, Currency Control and Database Security
- Create transactions and enable currency control
- Identify elements of database security
CIW 1D0-541 Certification Sample Questions and Answers
To make you familiar with CIW Database Design Specialist (1D0-541) certification exam structure, we have prepared this sample question set. We suggest you try our Sample Questions for Database Design Specialist 1D0-541 Certification to test your understanding of CIW 1D0-541 process with real CIW certification exam environment.
1D0-541 CIW Database Design Specialist Sample Questions:-
01. The CREATE VIEW command is a command from which subset of SQL?
a) Data Linking Language (DLL)
b) Data Definition Language (DDL)
c) Data Manipulation Language (DML)
d) Data Control Language (DCL)
02. Which of the following integrity constraints restricts the values allowed for the attributes of relations?
a) Entity integrity
b) Referential integrity
c) Relational constraint
d) Domain constraint
03. Entities can best be described as:
a) the constituent parts of a primary key.
b) logical categories that make up a database, as opposed to the actual data items that inhabit the entity.
c) the actual data items stored in a table.
d) the constituent parts of a composite key.
04. In a data model, what does integrity information describe?
a) Details about how the data will be kept accurate
b) The kinds of operations that are permitted on the data
c) A set of rules by which the database can be built
d) A list of authorized users of the database
05. What is a relational database domain?
a) A group of attributes
b) A set of permissible tuple values
c) A collection of related data items
d) A set of permissible attribute values
06. With regard to databases, what is normalization?
a) The process of reducing the cardinality of a relation
b) The process of organizing and refining relations
c) The process of duplicating data to reduce the number of tables
d) The process of limiting data stored in a table to a specific range of values
07. How is an entity's primary key denoted in both a Chen ER model and an Information Engineering (IE) diagram?
a) By an underline
b) By an asterisk
c) By italics
d) By bold type
08. Which term describes one or more database operations that are executed as a single unit?
a) Update
b) Transaction
c) Encapsulation
d) Operational group
09. Which of the following is true of secondary indexes?
a) Adding a secondary index to an attribute that contains long character strings as its value can improve performance.
b) If a particular attribute is updated often, it may not be a good candidate for a secondary index.
c) Secondary indexes do not require disk space.
d) Small relations generally realize optimum performance when secondary indexes are added.
10. A theta-join can also be viewed in terms of which of the following?
a) A difference set
b) A projection
c) A restricted Cartesian product
d) A union
Answers:-
Answer 1:- b
Answer 2:- d
Answer 3:- b
Answer 4:- a
Answer 5:- d
Answer 6:- b
Answer 7:- b
Answer 8:- b
Answer 9:- b
Answer 10:- c