COGNITIVE ASSESSMENT
A data dictionary contains details about data. What term is used to describe this characteristic?
A. omnidata
B. maxidata
C. metadata
D. duplidata
Answer: C
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Answer the following statements true (T) or false (F)
1. When a navigation toolbar is used with a table from a database, the statement BindingSource1.Position = n makes the record of index n the current record. 2. When a navigation toolbar is used with a table from a database, the Find method of the BindingSource control returns the index of a record. 3. Data normalization is the process of avoiding redundancy by splitting a table into two or more related tables. 4. For purposes of readability it is often a good idea to have fields whose values can be computed from other fields. 5. Dragging a field name form the Data Sources window to the form automatically generates a label and a text box bound to the field.
The browser's style sheet has the highest precedence.
Answer the following statement true (T) or false (F)
A database eliminates redundant data.
Answer the following statement true (T) or false (F)
Which of the following is not included in Michael Porter's Five Forces model?
A. Supply chain efficiency B. Bargaining power of buyers C. Bargaining power of suppliers D. Threat of new entrants