System Analysis and Design Direct-access organization uses an index for each key type means storing records in contiguous blocks according to a key. Stores records sequentially but uses an index to locate records has records placed randomly throughout the file uses an index for each key type means storing records in contiguous blocks according to a key. Stores records sequentially but uses an index to locate records has records placed randomly throughout the file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design During the system study, the executive vice-president and the other managers exercise their responsibility of organizing planning controlling directing organizing planning controlling directing ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Advantages of Relational Database Management systems are All of these Data independence since it allows the database to grow by adding new attributes and relations. None of these Security controls can be more easily implemented. Flexibility, of relating different logical files All of these Data independence since it allows the database to grow by adding new attributes and relations. None of these Security controls can be more easily implemented. Flexibility, of relating different logical files ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Some firms have created a combination position called manager / analyst analyst / programmer programmer / operator manager / operator None of these manager / analyst analyst / programmer programmer / operator manager / operator None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Data structuring is refined through a process called None of these structuring process Relation structure hierarchical structure normalization None of these structuring process Relation structure hierarchical structure normalization ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a characteristic of a system operates for some purpose has interacting components operates within a boundary has homogeneous components operates for some purpose has interacting components operates within a boundary has homogeneous components ANSWER DOWNLOAD EXAMIANS APP
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