Preventive maintenance
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refers to changes made to increase the life span of systems and could
include restructuring, optimizing code, or updating documentation that
impacts the scalability, stability, and maintainability of the system. One
maintenance activity that could be categorized as preventative is testing air
conditioning units in the server rooms.
What does the acronym CIA stand for in cybersecurity?
Central Intelligence Agency
Confidentiality, integrity, and availability
Confidentiality, intelligence, accessibility
Cybersecurity, internet, accessibility
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, Confidentiality, integrity, and availability
Cloud Computing role
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Delivers services, including computing, storage, databases, networks,
software, analytics, and intelligence, thus offloading infrastructure resource
requirements to the cloud service provider.
Web Administrator
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Responsible for troubleshooting error messages employees encounter
when accessing their organization's website. Also responsible for tracking,
compiling, and analyzing website usage data. This role reports security
breaches to appropriate personnel.
Database tuning
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optimizing performance of database systems.
Python
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An easy-to-use programming language that does not require a compiler
for debugging.
System documentation
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describes the system's internal configuration so the system can be
maintained later in its life cycle. A major part of software development
system documentation is software code. The code needs to be versioned
and presented in a readable format. Versioned code allows developers to
track modifications and reverse any changes that have been problematic.
Readability is important so that any contributing developer can read the
code.
Which SQL clause is used to inform the database management system (DBMS) which
tables should be interrogated by the query?
WHERE
FROM
HERE
SELECT
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FROM
END OF SECTION 2
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END OF SECTION 2
Reflect for a moment about ethics, then respond to the following question.
As an IT professional in a situation that might compromise data security, which of the
following is an advantage of having an explicit professional code of conduct?
- It provides a legal mechanism for prosecuting unethical people.
- It outlines what is not acceptable use of computers.
- It clarifies the recommended acceptable standards of behavior for a professional
group consisting of a wide variety of people.
- It can be used by companies to train professionals how to act.
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It clarifies the recommended acceptable standards of behavior for a
professional group consisting of a wide variety of people.
Project Manager (PM)
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Organizes people, time, and other resources to ensure projects meet
requirements and are completed on time and within budget.
INSERT
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refers to changes made to increase the life span of systems and could
include restructuring, optimizing code, or updating documentation that
impacts the scalability, stability, and maintainability of the system. One
maintenance activity that could be categorized as preventative is testing air
conditioning units in the server rooms.
What does the acronym CIA stand for in cybersecurity?
Central Intelligence Agency
Confidentiality, integrity, and availability
Confidentiality, intelligence, accessibility
Cybersecurity, internet, accessibility
Give this one a try later!
, Confidentiality, integrity, and availability
Cloud Computing role
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Delivers services, including computing, storage, databases, networks,
software, analytics, and intelligence, thus offloading infrastructure resource
requirements to the cloud service provider.
Web Administrator
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Responsible for troubleshooting error messages employees encounter
when accessing their organization's website. Also responsible for tracking,
compiling, and analyzing website usage data. This role reports security
breaches to appropriate personnel.
Database tuning
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optimizing performance of database systems.
Python
,Give this one a try later!
An easy-to-use programming language that does not require a compiler
for debugging.
System documentation
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describes the system's internal configuration so the system can be
maintained later in its life cycle. A major part of software development
system documentation is software code. The code needs to be versioned
and presented in a readable format. Versioned code allows developers to
track modifications and reverse any changes that have been problematic.
Readability is important so that any contributing developer can read the
code.
Which SQL clause is used to inform the database management system (DBMS) which
tables should be interrogated by the query?
WHERE
FROM
HERE
SELECT
Give this one a try later!
FROM
END OF SECTION 2
, Give this one a try later!
END OF SECTION 2
Reflect for a moment about ethics, then respond to the following question.
As an IT professional in a situation that might compromise data security, which of the
following is an advantage of having an explicit professional code of conduct?
- It provides a legal mechanism for prosecuting unethical people.
- It outlines what is not acceptable use of computers.
- It clarifies the recommended acceptable standards of behavior for a professional
group consisting of a wide variety of people.
- It can be used by companies to train professionals how to act.
Give this one a try later!
It clarifies the recommended acceptable standards of behavior for a
professional group consisting of a wide variety of people.
Project Manager (PM)
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Organizes people, time, and other resources to ensure projects meet
requirements and are completed on time and within budget.
INSERT
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