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- Multiple ChoicePlease save your changes before editing any questions.
1Determine which is the correct database object
record
field
data
Query
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2.A request for data or information from a database table or combination of tables
table
database
form
query
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3.Data integrity identifies the quality of the data.State characteristics of database integrity.
Fokus
Record
Accurate
Record
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4.The data in this table has a problem in terms of integrity. What criteria are identified
Accurate
+
Useful
Timely
Cost_Effective
- Multiple ChoicePlease save your changes before editing any questions.
5.When the vehicle goes through the toll and scans the Touch & Go card ..Suddenly there is a problem that the card cannot be accessed. What are the symptoms of integrity in this situation
Accessible
Verifiable
Organized
Useful
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6. State the correct statement base on cardinality between Course adn Instructor
Only one instructor can teach only one course
More than one instructor can teach only one course
one instructor can teach more than one course
more than one instructor can teach a course
- Multiple ChoicePlease save your changes before editing any questions.
What is the appropriate statement for this cardinality?
A person has only a passport
A person has more than one passport
A passport can only be owned by one person
A passport can only be owned by more than a person
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The same field name in different tables. The same field data for different field names and different tables.the same field name in different tables. The same field data for different field names and different tables. This situation is closely related to the quality of data and information that will be generated. In short it is related to_____ data
Accurate
Verifiable
Organized
Table
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Based on the record from this table.. What should be the conclusion?
data redundancies
repeating data
inaccurate records
overlapping data