Question: write the answer by the keyboard 1. a) The DBA (DB Administrator) is ultimately responsible for every aspect of DBMS. Briefly identify & describe three

write the answer by the keyboard

1. a) The DBA (DB Administrator) is ultimately responsible for every aspect of DBMS. Briefly identify & describe three responsibilities of a DBA. [9] b) The DBA's responsibilities are constantly changing. Briefly identify & describe two emerging characteristics or new technologies of DBs that may change the responsibilities of the DBA. [41 c) Discuss (with example) when the Selectivity of a Query may decide the suitability of a compatible index in executing the Query [6]

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

answer by the keyboard 1. a) The DBA (DB Administrator) is ultimately responsible for every aspect of DBMS. Briefly identify & describe three responsibilities of a DBA. [9] b) The DBA's...

Managerial Decision Making Six Decision Stages in Chapter 5 I. Identify and Diagnose the Problem Consider the following questions when identifying and diagnosing the problem: Is there a difference...

London School of Science & Technology Qualification Unit number and title BTEC Level 5 HND Diploma Business UNIT 6: Business Decision Making Student name and ID number Assessor name Al Hassan Barrie...

Summarize the following chapter: (Basic Elements of Planning and Decision Making) Obviously, insurance companies incur immense risks because of the number of policies they issue, but you may not know...

Make the summary of the following chapter "Basic Elements of Planning and Decision Making" . Obviously, insurance companies incur immense risks because of the number of policies they issue, but you...

I hope you can answer this question and find the reference below the question. Thank you Topic: Conducting personal job interviews using the STAR model 1- Design a two-hour training work plan for 10...

Topic: Conducting personal job interviews using the star model 1-Design a two-hour training work plan for 10 trainees 2-Determine the quality of trainees 3-Use the training design model Formulate one...

Information Security Risk Management ITC6315 Assignment 2 Assignment For this exercise, read the provided case study about AcmeHealth, and rate the risk exposure for each finding related to the...

I need some help with both Case 1 and Case 2 of this assignment. See attached document for full assignment. Here is an excerpt from each. Case 1: Purchase Point Media Corporation (PPMC) Media...

So you want to be and Interpreter? An Introduction to Sign Language Interpreting. Class Participation/Canvas (Collaborative Discussions) What were the key points gleaned from the reading? Describe...

Matts gross pay had been $68 000 per year, when he received an increase of $6000 per year. (a) What was the annual percent increase in Matts pay before federal income taxes? (b) What was the annual...

An abc-phase-sequence three-phase balanced wye-connected 60-Hz source supplies a balanced delta-connected load. The phase impedance in the load consists of a 20- resistor series with a 20-mH...

The option to wait: I. may have minimal value if a project relates to a rapidly changing technology. II. is partially dependent upon the discount rate applied to the project being evaluated. III....

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

How would redundant storage of values in columns in a Table be eliminated?

What do Primary Keys, along with Third Normal Form Design in a Database Model, achieve?

Describe Table Structures in RDMSs.