System Analysis and Design Advantages of Relational Database Management systems are Security controls can be more easily implemented. Flexibility, of relating different logical files None of these All of these Data independence since it allows the database to grow by adding new attributes and relations. Security controls can be more easily implemented. Flexibility, of relating different logical files None of these All of these Data independence since it allows the database to grow by adding new attributes and relations. ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Positive testing is making sure that the new programs do in fact process certain transactions according to Specifications testing changes made in an existing or a new program running the system with line data by the actual user is checking the logic of one or more programs in the candidate system making sure that the new programs do in fact process certain transactions according to Specifications testing changes made in an existing or a new program running the system with line data by the actual user is checking the logic of one or more programs in the candidate system ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The calculation instructions in an algorithm should state _____. Both what is to be calculated and how to calculate it Both what is to be calculated and why is it calculated Only how to calculate something Only what is to be calculated None of these Both what is to be calculated and how to calculate it Both what is to be calculated and why is it calculated Only how to calculate something Only what is to be calculated None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A programmer reviews the accuracy of an algorithm by _____ it. Coding Planning None of these Analyzing Desk-checking Coding Planning None of these Analyzing Desk-checking ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A data element in a record, that uniquely distinguishes the record, from all other records, is called test data Key response time None of these System review test data Key response time None of these System review ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design System Study involves study of an existing system identifying current deficiencies and establishing new goals All of the listed here documenting the existing system. study of an existing system identifying current deficiencies and establishing new goals All of the listed here documenting the existing system. ANSWER DOWNLOAD EXAMIANS APP
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