Which Order Is Correct in the Retrieval and Presentation of Data

question 4

Multiple Choice

Which order is correct in the retrieval and presentation of data?
I. Select rows from the relation.
II. Derive new attributes.
III. Join two relations together.
IV. Present data.
V. Choose a relation from the database.
VI. Project columns from the relation.
VII. Calculate totals and performance measures.
VIII. Index or sort rows.

• A) V - III - II - I - VIII - IV - VI - VII
• B) V - III - VI - I - II - VIII - VII - IV
• C) III - V - VI - I - II - VIII - VII - IV
• D) V - III - II - I - VI - IV - VII - VIII
• E) III - V - II - I - VI - VII - VIII - IV