WGU C170 DATA MANAGEMENT APPLICATION EXAM WITH 100% CORRECT AND VERIFIED ANSWERS

WGU C170 DATA MANAGEMENT APPLICATION EXAM
WITH 100% CORRECT AND VERIFIED ANSWERS



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1 of 202

Definition



A logical grouping of database objects, such as tables, indexes,
views, and queries, that are related to each other.



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Schema DROP INDEX




Query Database


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, 2 of 202

Definition



Returns the absolute value of a number



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AVG ABC




CFR ABS


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3 of 202

Definition



A virtual table based on a SELECT query that is saved as
an object in the database.



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Fragment Count




View Message


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Definition



The number of entities or participants associated with a
relationship. It can be unary, binary, ternary, or higher.



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Cardinality Unique index




Relationship degree COUNT


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5 of 202

Definition



A set of instructions generated at application compilation
time that is created and managed by a DBMS. It
predetermines how an application's query will access the
database at run time. Also called an execution plan.



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Access plan Foundation plan




SQL cache Automatic query optimization