A database management system (DBMS) installation might include application programs plus which specialized software package used historically for managing data?
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AFORTRAN
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BAUTOFLOW
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CBPL
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DTOTAL
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ENone of the above
Answer
Correct Answer: TOTAL
Explanation
Introduction / Context:Before modern relational systems became ubiquitous, organizations used a variety of data management packages and languages. Recognizing which names refer to programming languages or utilities versus actual DBMS products helps distinguish roles in older and contemporary stacks.
Given Data / Assumptions:
- The question references a “software package” associated with managing databases.
- Some options are general-purpose programming languages or diagramming tools.
- We must pick the historical DBMS product.
Concept / Approach:TOTAL is the name of a well-known database management system (historically from Cincom) used on mainframe/minicomputer platforms. By contrast, FORTRAN is a programming language; AUTOFLOW is a flowcharting/documentation tool; BPL references a language acronym, not a DBMS product. Hence, only TOTAL matches the description of a DBMS package accompanying application programs.
Step-by-Step Solution:Classify each option: language vs. tool vs. DBMS.Identify the one historically used for data management tasks: TOTAL.Select TOTAL as the correct answer.
Verification / Alternative check:Industry histories list TOTAL among early network/hierarchical-style DBMS offerings used before widespread adoption of relational SQL systems.
Why Other Options Are Wrong:
- FORTRAN: A compiled scientific programming language.
- AUTOFLOW: Flowchart/diagramming aid, not a DBMS.
- BPL: A language acronym; not a mainstream DBMS.
- None of the above: Incorrect because TOTAL is valid.
Common Pitfalls:Assuming any legacy acronym implies a DBMS; always separate development languages/tools from data engines.
Final Answer:TOTAL