Which of the following hardware component is the most important to the operation of database management system? a. High resolution video display b. Printer c. High speed, large capacity disk d. Mouse
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| 176. | Which of the following hardware component is the most important to the operation of |
| a. | High resolution video display |
| b. | Printer |
| c. | High speed, large capacity disk |
| d. | Mouse |
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- 25. Who detects the failure of the system and restore the database to consistent state ? a. Database Administrator b. Application Programmer c. Naive User d. Storage ManagerCreate a vaccination system that has the following features:1. Add client record(such as firstname, lastname, middlename, category, address, date of first dose, date of second dose)2. View all records in the database3. Search for a particular record using firsname/lastname/category4. Modify records in the database.5. Delete record in the databaseQUESTION 4 The registry is divided into sections and levels of data. Multiple sections exist to organize data by purpose. What are these individual sections called? a. Branches b. Hives c. Nests d. Keys
- Database Management System helps to achieve which of the following? i. Recovery of database after a failure. ii. Multi user access to data without compromising data integrity.iii. User security and data privacy.iv. Data sharing between different users in an organization. A)i,ii,iii B)i,ii,iv C)ii,iii,iv D)i,ii,iii,iv3. Explain the following in terms of a database's security: Views: (a) authorization; (b) access controls; (c) views: Backup and recovery (d); integrity (e); encryption (f); and RAID technology (g).41. Which of the following contains a complete record of all activity that affected the contents of a database during a certain period of time? a. report writer b. query language c. data manipulation language d. transaction log
- Access is a very versatile program. Can the database be available to end users on the web? How can you publish the database to the web?28. If there is a hardware malfunction or a bug in the database that causes the loss of content of volatile storage, it is called as ________ a. Logical error b. System error c. System crash d. None of the mentionedCreate a vaccination system Java or Php that has the following features:1. Add client record(such as firstname, lastname, middlename, category, address, date of first dose, date of second dose)2. View all records in the database3. Search for a particular record using firsname/lastname/category4. Modify records in the database.5. Delete record in the database