Which is the best process to access number of records from the same file?

System Analysis and Design
Which is the best process to access number of records from the same file?

None of these

an on-line job

a real-time job

a batch job

All of these

None of these

an on-line job

a real-time job

a batch job

All of these

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System Analysis and Design
Data manipulation language (DML)

specifies for the DBMS what is required; the techniques used to process data

describes how data are structured in the data base

all of the listed here

determine how data must be structured to produce the user's view

specifies for the DBMS what is required; the techniques used to process data

describes how data are structured in the data base

all of the listed here

determine how data must be structured to produce the user's view

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System Analysis and Design
The background and experience of analyst include;

None of these

familiarity with the makeup and inner workings of major application areas such as financial accounting, personnel administration, marketing and sales, operations management, model buil

a background in systems theory and organization behavior

All of these

competence in system tools and methodologies and a practical knowledge of one or more programming and data base languages.

None of these

familiarity with the makeup and inner workings of major application areas such as financial accounting, personnel administration, marketing and sales, operations management, model buil

a background in systems theory and organization behavior

All of these

competence in system tools and methodologies and a practical knowledge of one or more programming and data base languages.

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System Analysis and Design
The person communicating with the manager to identify information needs is the

system analyst

executive vice-president

None of these

programmer

vice- president of information system

system analyst

executive vice-president

None of these

programmer

vice- president of information system

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System Analysis and Design
The black box concept is based on the assumption(s) that;

the suprasystem is stable

All of these

None of these

the relationship between the inputs and output is stable

black boxes are dependent or environments

the suprasystem is stable

All of these

None of these

the relationship between the inputs and output is stable

black boxes are dependent or environments

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System Analysis and Design
Advantages of data base system is (are)

all applications share centralized files

data are stored once in the data base and are easily accessible when needed

storage space duplication is eliminated

all of the listed here

all applications share centralized files

data are stored once in the data base and are easily accessible when needed

storage space duplication is eliminated

all of the listed here

ANSWER DOWNLOAD EXAMIANS APP

System Analysis and Design

System Analysis and Design Which is the best process to access number of records from the same file?

System Analysis and Design Data manipulation language (DML)

System Analysis and Design The background and experience of analyst include;

System Analysis and Design The person communicating with the manager to identify information needs is the

System Analysis and Design The black box concept is based on the assumption(s) that;

System Analysis and Design Advantages of data base system is (are)

System Analysis and Design
Which is the best process to access number of records from the same file?

System Analysis and Design
Data manipulation language (DML)

System Analysis and Design
The background and experience of analyst include;

System Analysis and Design
The person communicating with the manager to identify information needs is the

System Analysis and Design
The black box concept is based on the assumption(s) that;

System Analysis and Design
Advantages of data base system is (are)