In an enterprise-level DBMS, each task that a user completes, such as selecting a product for an order, is called a _____.
A) snapshot
B) replica
C) transaction
D) branch
Correct Answer:
Verified
Q1: In Microsoft Access, you can identify all
Q2: Some enterprise-level systems refer to the catalog
Q4: What type of database update occurs when
Q5: _ is the process of returning a
Q6: One of the key services of a
Q7: Many database management systems maintain catalogs of
Q8: Which of the following is information that
Q9: In a database catalog, _ includes information
Q10: How does Access handle concurrent updates?
A)with file-level
Q11: _ occurs when multiple users make updates
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