Wgu C175/D426 Data Management Foundations Oa Exam Actual Exam 2 Latest Versions 200 Questions And Correct Verified Answers)/Already Graded A

WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM
ACTUAL EXAM 2 LATEST VERSIONS 200 QUESTIONS AND CORRECT
VERIFIED ANSWERS)/ALREADY GRADED A



1. Which requirement within large,complex databases ensures users have H
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limited access to the database?
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Recovery
Performance
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Authorizatio
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Confidentiality: Authorization H
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2. Which design type specifies data base requirements without regard to a t.k H H
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specific database system?
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Conceptualdesign
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Logical design
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Abstract design: Conceptual design t.k H H
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3. 3. What characterizes the rules of relational databases?
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-They are logical constraints that ensure the data is valid.
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-They are based on business policy and specific databases.
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-They represent data volumes and rapidly changing data structures.
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-They embody the theoreticalfoundationofthe SQLlanguage.: Theyare logical
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constraints that ensure the data is valid.
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4. 4.Which event will result in an error code and error descriptionwhen using
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MySQL Server?
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When the server or updates are incorrectly installed
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When an SQL statement is entered to locate errors in the database When an
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SQL statement is syntactically incorrect
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When a Mac OS shortcut code is used on aWindows OS: When an SQL statement i
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syntactically incorrect
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5. 5. Which data type should be used to store whole integer values,such as
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NUM
VARCHA
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R DATE H
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INT: INT H
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6. 6. Which text-based interface is included in the MySQL Server Download?
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MySQL Command-Line Client t.k H t.k H





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