System Analysis and Design The records in a file or magnetic tape can only be accessed serially cannot be transferred to a disk file are meant for backup have to be arranged in a key sequence can only be accessed serially cannot be transferred to a disk file are meant for backup have to be arranged in a key sequence ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A self check digit is useful in detecting Random errors only transposition errors only transcription errors only All of these None of these Random errors only transposition errors only transcription errors only All of these None of these ANSWER DOWNLOAD EXAMIANS APP
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 Data dictionary contains detail of All of these data flows None of these data structures data stores All of these data flows None of these data structures data stores ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a characteristic of good test data every statement should be executed users do not participate at this preliminary stage should be comprehensive all of the listed here every statement should be executed users do not participate at this preliminary stage should be comprehensive all of the listed here ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A turnkey package includes training software None of these All of these hardware training software None of these All of these hardware ANSWER DOWNLOAD EXAMIANS APP
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