Client Server Database With an asynchronous system, the requesting system waits for a response in real time. False True False True ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Data processing logic includes such activities as data validation and identification of processing errors. False True False True ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Which of the following statements is true concerning JDBC? It consists of three main layers. It is useful for all object-oriented languages. It is language independent. It is similar in concept to ODB It consists of three main layers. It is useful for all object-oriented languages. It is language independent. It is similar in concept to ODB ANSWER DOWNLOAD EXAMIANS APP
Client Server Database A server cannot serve on which of the following levels? Database Layer Client Layer All of these Business Layer Database Layer Client Layer All of these Business Layer ANSWER DOWNLOAD EXAMIANS APP
Client Server Database The presentation logic component is responsible for formatting and presenting data on the user's screen or other output device, and for managing user input from a keyboard or other input device. False True False True ANSWER DOWNLOAD EXAMIANS APP
Client Server Database A benefit of the three-tier architecture is which of the following? Performance improves for compiled SQL statements Results in a thinner client and database server All of these New modules can be built to support specific business needs Performance improves for compiled SQL statements Results in a thinner client and database server All of these New modules can be built to support specific business needs ANSWER DOWNLOAD EXAMIANS APP
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