WGU D426 – Data Management Foundations | OA | Actual study Questions
and Answers | 2026/27 Updates | 100% correct | Instant PDF Download
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Questions and Answers
Hash Topology Notation Big O Notation
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Definition
A named set of values, from which column values are drawn.
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Data Type Entity
DATE None Of These
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Definition
Defines the structure of the database.
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Data Query Language (DQL) Data Control Language (DCL)
Data Definition Language
Extensible Markup Language (xml)
(DDL)
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Definition
Used by the UPDATE statement to specify the new column values.
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Where clause NULL
From clause SET clause
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Definition
A supertype entity that is a group of mutually exclusive subtype
entities.
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All Of The Other Choices Block
Cluster Partition
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Definition
Stores fractional numeric values.
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INTEGER DECIMAL
BINARY STRING
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Definition
An unnamed sequence of values. Each value corresponds to a
column and belongs to the column's data type.
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Table DATE
Field Row
and Answers | 2026/27 Updates | 100% correct | Instant PDF Download
Correct
Incorrect
Questions and Answers
Hash Topology Notation Big O Notation
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2 of 186
Definition
A named set of values, from which column values are drawn.
Give this one a try later!
Data Type Entity
DATE None Of These
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3 of 186
Definition
Defines the structure of the database.
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Data Query Language (DQL) Data Control Language (DCL)
Data Definition Language
Extensible Markup Language (xml)
(DDL)
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4 of 186
Definition
Used by the UPDATE statement to specify the new column values.
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Where clause NULL
From clause SET clause
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5 of 186
Definition
A supertype entity that is a group of mutually exclusive subtype
entities.
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All Of The Other Choices Block
Cluster Partition
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6 of 186
Definition
Stores fractional numeric values.
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INTEGER DECIMAL
BINARY STRING
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7 of 186
Definition
An unnamed sequence of values. Each value corresponds to a
column and belongs to the column's data type.
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Table DATE
Field Row
