Question 1. 1. (TCO 1) Raw facts, such as a telephone number, a birth date, and

Question

Question 1.1. (TCO 1) Raw facts, such as a telephone number, a birth date, and a customer name, are also referred to as _____ (Points : 3)        data.
       information.
       user input.
       fields. Question 2.2. (TCO 1) The DBMS allows you to extrapolate information from your data by using a _____ (Points : 3)        query language.
       table generator.
       security system.
       access control. Question 3.3. (TCO 1) The lowest level in a database hierarchy is the _____, or value as it is often referred. (Points : 3)        record
       table
       row
       data Question 4.4. (TCO 2) In Oracle, a _____ is automatically constrained to be unique and not null. (Points : 3)        foreign key
       primary key
       candidate key
       emp_id Question 5.5. (TCO 2) A verb associating two nouns in a business rule usually translates to a(n) ___ in the data model. (Points : 3)        entity
       attribute
       relationship
       constraint Question 6.6. (TCO 2) A primary key _____ (Points : 3)        consists of only one field.
       has the value for all records.
       must contain a unique value for each record within the table.
       is defined automatically. Question 7.7. (TCO 2) In a relational database, each table must have _____ (Points : 3)        a primary key.
       a secondary key.
       a foreign key.
       a logical key. Question 8.8. (TCO 5) Knowing the details of cardinality and optionality, the _____ number of entity occurrences is very helpful at the application software level. (Points : 3)        maximum
       minimum
       exact
       maximum and minimum Question 1.1. (TCO 1) Raw facts, such as a telephone number, a birth date, and a customer name, are also referred to as _____ (Points : 3)        data.
       information.
       user input.
       fields.

Explanation / Answer

Question 1.1. (TCO 1) Raw facts, such as a telephone number, a birth date, and a customer name, are also referred to as _____ (Points : 3)

       data.
       

Question 2.2. (TCO 1) The DBMS allows you to extrapolate information from your data by using a _____ (Points : 3)

       query language.
       

Question 3.3. (TCO 1) The lowest level in a database hierarchy is the _____, or value as it is often referred. (Points : 3)

       record
       

Question 4.4. (TCO 2) In Oracle, a _____ is automatically constrained to be unique and not null. (Points : 3)

       primary key
       

Question 5.5. (TCO 2) A verb associating two nouns in a business rule usually translates to a(n) ___ in the data model. (Points : 3)

       relationship
       

Question 6.6. (TCO 2) A primary key _____ (Points : 3)

       must contain a unique value for each record within the table.

Question 7.7. (TCO 2) In a relational database, each table must have _____ (Points : 3)

       
       a foreign key.
       

Question 8.8. (TCO 5) Knowing the details of cardinality and optionality, the _____ number of entity occurrences is very helpful at the application software level. (Points : 3)

       maximum and minimum

Question 1.1. (TCO 1) Raw facts, such as a telephone number, a birth date, and a customer name, are also referred to as _____ (Points : 3)

       data.
       

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