______ is a database management system
Answer: A) Dbase III+
dBase III+ is a Database Management System (DBMS) used to create, store, organize, retrieve, and manage data.
A DBMS helps users manage information stored in databases. dBase III+ was a popular database management program used on DOS-based computers.
Let's understand the options:
- A. dBase III+: A database management system (DBMS).
- B. MSAV: Microsoft Antivirus, a utility program used to detect and remove computer viruses. It is not a DBMS.
- C. Excel: Spreadsheet software used for calculations, data organization, and analysis. It is not classified as a DBMS.
- D. All of the above: Incorrect because MSAV and Excel are not DBMSs.
dBase III+ एउटा Database Management System (DBMS) हो। यसको प्रयोग Database मा डाटा सिर्जना गर्न, भण्डारण गर्न, व्यवस्थित गर्न, खोज्न र व्यवस्थापन गर्न गरिन्छ।
अब विकल्पहरू बुझौँ:
- A. dBase III+: Database Management System हो।
- B. MSAV: Microsoft Antivirus हो। यसको प्रयोग कम्प्युटरमा भाइरस पत्ता लगाउन र हटाउन गरिन्छ।
- C. Excel: Spreadsheet Software हो। यसको प्रयोग हिसाबकिताब, डाटा व्यवस्थित गर्न र विश्लेषण गर्न गरिन्छ। यो DBMS होइन।
- D. All of the above: गलत, किनकि MSAV र Excel DBMS होइनन्।
त्यसैले सही उत्तर A. dBase III+ हो।
Exam Tip:
- dBase III+ = DBMS
- MSAV = Antivirus Software
- MS Excel = Spreadsheet Software
- MS Access = Database Management System (DBMS)