1 Exam (elaborations) D427 PZLO Pre-assessment Multiple Choice Questions With Complete Solutions Guaranteed Success. 2 Exam (elaborations) WGU - Pre-Assessment: Data Management - Applications (FJO1) (PFJO) Prep Exam Questions Fully Solved. 3 Exam (elaborations) D427 Data management applications -...
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Add/remove Primary key to table - correct answer ALTER TABLE table_name ADD PRIMARY KEY (column_name) remove a primary key from a table - correct answer ALTER TABLE table_name DROP PRIMARY KEY; Add...
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Add to cartAdd/remove Primary key to table - correct answer ALTER TABLE table_name ADD PRIMARY KEY (column_name) remove a primary key from a table - correct answer ALTER TABLE table_name DROP PRIMARY KEY; Add...
Add a column to a table - correct answer ALTER TABLE table_name ADD column_name datatype; CREATE VIEW - correct answer CREATE VIEW view_name AS SELECT column_name(s) FROM table_name WHERE condition ...
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Add to cartAdd a column to a table - correct answer ALTER TABLE table_name ADD column_name datatype; CREATE VIEW - correct answer CREATE VIEW view_name AS SELECT column_name(s) FROM table_name WHERE condition ...
IN - correct answer This operator is used in a WHERE clause to determine if a value matches one of several values. BETWEEN (value BETWEEN minValue AND maxValue) <= value => - correct answer This ...
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Add to cartIN - correct answer This operator is used in a WHERE clause to determine if a value matches one of several values. BETWEEN (value BETWEEN minValue AND maxValue) <= value => - correct answer This ...
A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? - correct answer Many-to-many Which two examples are attributes? A person attending...
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Add to cartA salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? - correct answer Many-to-many Which two examples are attributes? A person attending...
San Francisco, CA 94110 USA How many attributes are present in the address fragment? 1 2 3 4 - correct answer 4 The Package table has the following columns: *Weight-decimal *Description-optional variable length string *LastChangedDat...
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Add to cartSan Francisco, CA 94110 USA How many attributes are present in the address fragment? 1 2 3 4 - correct answer 4 The Package table has the following columns: *Weight-decimal *Description-optional variable length string *LastChangedDat...
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