Mis 561 - Study guides, Class notes & Summaries

MIS 561 Week_4_midterm (GRADED A) | DeVry University, Keller Graduate School of Management

Grading Summary These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the "Details" section below. Date Taken: 3/27/2016 Time Spent: 1 h , 43 min , 57 secs Points Received: 210 / 210 (100%) Question Type: # Of Questions: # Correct: Short 7 N/A Grade Details - All Questions Question 1. Question : (TCO 1) What are the duties of a data administrator (DA) with regards to a database, and how are a DBA’s (Data...

(TCO 1) We know that a DBA (Database Administrator) should have knowledge of database structures, such as tables and SQL. List and describe at least four other categories of tasks expected from a DBA. A DBA must ensure that: databases are useful, usable, available, and correct. there is database performance, monitoring, and tuning. there is access authorization and security. there is database backup and recovery. there are interfaces with databases. (TCO 2) Before a newly installed DBMS ...

Question. (TCO 1) We know that a DBA (Database Administrator) should have knowledge of database structures, such as tables and SQL. List and describe at least four other categories of tasks expected f rom a DBA. Question. (TCO 2) Suppose that as a DBA, you are tasked with installing a new database management system in your organization. Would you choose the default system parameters when installing the system software? Explain and support your answer with reasoning. Question. (TCO 3) Designing a...

Grade Details - All Questions Question 1. Question : (TCO 1) What are the duties of a data administrator (DA) with regards to a database, and how are a DBA’s (Database Administrator) tasks different from a DA’s in dealing with a database? Student Answer: Instructor Explanation: DA separates the business aspects of data resource management from the technology used to manage data. There are more technical aspects of database design and daily operation requirements of a database. The...

MIS 561 Midterm Exam Test Bank/complete solution 100%Satisfied