Database Management System and Design MCQ Test 04 Online for Preparation Shani Malik — December 11, 2017 in Computer Science Test • add comment Database Management System and Design MCQ Test 04 Online for Preparation 1. The relational database environment has all of the following components except ?A. query languagesB. separate files C. database D. users Loading... 2. A form defined ?A. the width of each field B. both a and b C. none of the aboveD. where data is placed on the screen Loading... 3. Report generators are used to ?A. answer queries B. retrieve information from files C. store data input by a user D. both b and c Loading... 4. The management information system (MIS) structure with one main computer system is called a ?A. decentralized MIS structureB. distributed MIS structure C. centralized MIS structure D. hierarchical MIS structure Loading... 5. Choose the RDBMS which supports full fledged client server application development ?A. dBase V B. Oracle 7.1 C. IngressD. FoxPro 2.1 Loading... 6. The highest level in the hierarchy of data organization is called ?A. data base B. data file C. data bank D. data record Loading... 7. One approach to standardization storing of data ?A. structured programming B. none of the aboveC. MIS D. CODASYL specification Loading... 8. Database management systems are intended to ?A. manage file access B. eliminate data redundancy C. establish relationship among records in different files D. all of the above Loading... 9. The language used application programs to request data from the DBMS is referred to as the ?A. query language B. DML C. any of the aboveD. DDL Loading... 10. A top-to- bottom relationship among the items in a database is established by a ?A. all of the aboveB. relational schema C. hierarchical schema D. network schema Loading... Loading...
