WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA
EXAM ACTUAL EXAM 2 LATEST VERSIONS 300
QUESTIONS AND CORRECT DETAILED ANSWERS WITH
RATIONALES (100% CORRECT AND VERIFIED
ANSWERS)|ALREADY GRADED A+
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Which requirement within large, complex databases Authorization
ensures users have limited access to the database?
Recovery
Performance
Authorization
Confidentiality
Which design type specifies database requirements Conceptual design
without regard to a specific database system?
Physical design
Conceptual design
Logical design
Abstract design
3. What characterizes the rules of relational databases? They are logical constraints that ensure the data is valid.
-They are logical constraints that ensure the data is valid.
-They are based on business policy and specific
databases.
-They represent data volumes and rapidly changing data
structures.
-They embody the theoretical foundation of the SQL
language.
, 4. Which event will result in an error code and error When an SQL statement is syntactically incorrect
description when using MySQL Server?
When the server or updates are incorrectly installed
When an SQL statement is entered to locate errors in the
database
When an SQL statement is syntactically incorrect
When a Mac OS shortcut code is used on a Windows OS
5. Which data type should be used to store whole integer INT
values, such as age?
NUM
VARCHAR
DATE
INT
6. Which text-based interface is included in the MySQL MySQL Command-Line Client
Server Download?
MySQL Command-Line Client
MySQL Workbench
MySQL Enterprise
MySQL Community
7. Which database system includes the World database MySQL
during its installation?
MySQL
MongoDB
Oracle
PostgreSQL
8. What is the standardized language of relational Structured Query Language
database systems?
Contextual Query Language
Structured Query Language
Select Query Language
Object Query Language
9. Which SQL sublanguage is used to manage database Data Control Language (DCL)
access?
Data Definition Language (DDL)
Data Query Language (DQL)
Data Manipulation Language (DML)
Data Control Language (DCL)
EXAM ACTUAL EXAM 2 LATEST VERSIONS 300
QUESTIONS AND CORRECT DETAILED ANSWERS WITH
RATIONALES (100% CORRECT AND VERIFIED
ANSWERS)|ALREADY GRADED A+
Save
Students also studied
EGR 450 Final Exam (Parts a, b, c) NetAcad CCNA Connecting Networ... Computer Science Final Exam (multi... CSCI 4
Teacher 168 terms Teacher 67 terms Teacher 53 terms Teacher
blessedwan777 Preview cliffordrosasi Preview Zippie_Mburu Preview HA
Which requirement within large, complex databases Authorization
ensures users have limited access to the database?
Recovery
Performance
Authorization
Confidentiality
Which design type specifies database requirements Conceptual design
without regard to a specific database system?
Physical design
Conceptual design
Logical design
Abstract design
3. What characterizes the rules of relational databases? They are logical constraints that ensure the data is valid.
-They are logical constraints that ensure the data is valid.
-They are based on business policy and specific
databases.
-They represent data volumes and rapidly changing data
structures.
-They embody the theoretical foundation of the SQL
language.
, 4. Which event will result in an error code and error When an SQL statement is syntactically incorrect
description when using MySQL Server?
When the server or updates are incorrectly installed
When an SQL statement is entered to locate errors in the
database
When an SQL statement is syntactically incorrect
When a Mac OS shortcut code is used on a Windows OS
5. Which data type should be used to store whole integer INT
values, such as age?
NUM
VARCHAR
DATE
INT
6. Which text-based interface is included in the MySQL MySQL Command-Line Client
Server Download?
MySQL Command-Line Client
MySQL Workbench
MySQL Enterprise
MySQL Community
7. Which database system includes the World database MySQL
during its installation?
MySQL
MongoDB
Oracle
PostgreSQL
8. What is the standardized language of relational Structured Query Language
database systems?
Contextual Query Language
Structured Query Language
Select Query Language
Object Query Language
9. Which SQL sublanguage is used to manage database Data Control Language (DCL)
access?
Data Definition Language (DDL)
Data Query Language (DQL)
Data Manipulation Language (DML)
Data Control Language (DCL)
