WGU Data Management - Foundations - D426

WGU Data Management - Foundations - D426
Which requirement within large, complex databases ensures users have limited access to the database?
Recovery
Performance
Authorization
Confidentiality
Authorization
Which design type specifies database requirements without regard to a specific database system?
Physical design
Conceptual design
Logical design
Abstract design
Conceptual design
3. What characterizes the rules of relational databases?
-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.
They are logical constraints that ensure the data is valid.
4. Which event will result in an error code and error 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
When an SQL statement is syntactically incorrect
5. Which data type should be used to store whole integer values, such as age?
NUM
VARCHAR
DATE
INT
INT
6. Which text-based interface is included in the MySQL Server Download?