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ISQS Exam 1 Questions and Answers Verified by Expert 100% Correct
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ISQS Exam 1 Questions and Answers Verified by Expert 100% Correct
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ISQS Exam 1 Questions and Answers Verified byExpert 100% Correct
A ______ key is a value (or set of values) that ensures each record is unique. Said
another way, it is the field (or combination of fields) that makes every record in a
table unique. - ANSWER primary
Which sequence represents the hierarchy of terms, from smallest to largest?
(Record, Table, Database, Field) - ANSWER Field, record, table, database
A relational database is defined as... - ANSWER An organized structured data
about separate but related entities, composed of related tables
A primary key is defined as... - ANSWER One or more fields whose value
uniquely identifies each record in the table, different value for each record, no null
values (no blank spots)
A concatenated primary key is defined as... - ANSWER A combination of two or
more fields used to uniquely identify each record
A foreign key is defined as... - ANSWER Using the primary key from one table
as a field in a related table, provides common field to create relationships
T/F A database is any organized collection of data. - ANSWER True
A _____ is a question you ask that can help you find and retrieve table data
meeting conditions you specify. - ANSWER query
, A Compact and Repair utility in Access creates a duplicate copy of the database. -
ANSWER False
T/F The field section of the Field List is used to add fields to your PivotTable. -
ANSWER True
T/F Slicers help you filter data in a PivotTable. - ANSWER True
T/F Rows area fields are shown as Row Labels on the left side of the PivotTable. -
ANSWER True
A PivotTable in Excel is a powerful tool that lets you see which of the following in
your data? (Fundamentals, Comparisons, Patterns, Trends, Stories) - ANSWER
patterns, comparisons, and trends
T/F To focus on a smaller portion of a large amount of your PivotTable data in-
depth analysis, you can filter the data. - ANSWER True
Which of the following are hardware developments that the readings suggest will
disrupt existing organizations? (The Internet, Self-driving cars, Open source
software, The Internet of Things) - ANSWER The Internet of Things & Self-
driving cars
Which of the following are examples of storage hardware used to save data and
programs? (Optical disks, Magnetic disk, Random Access Memory, Solid-state
storage) - ANSWER optical disks, magnetic disks, & solid-state storage
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