A Database Administrator (DBA)is Responsible for _____

question 61

Multiple Choice

A database administrator (DBA) is responsible for _____.

• A)developing recovery procedures in case data is lost or corrupted
• B)keeping an organization's computer network up to date
• C)writing computer programs that allow a system to perform a specific task
• D)designing and implementing an organization's information systems

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Definitions:

Quota Sampling

A non-random sampling technique where researchers aim to represent major characteristics of a population by selecting a proportional number of participants from each subgroup.

Data Analysis

The process of systematically applying statistical and/or logical techniques to describe and illustrate, condense and recap, and evaluate data.

Data Reduction

The process of simplifying, summarizing, and transforming raw data into a more manageable form for analysis.

Data Display

The visual representation of data analysis findings, using charts, graphs, matrices, or other visual tools to help in the interpretation and presentation of qualitative or quantitative data.