Client Server Database Which of the following statements is true concerning JDBC? It is language independent. It is similar in concept to ODB It is useful for all object-oriented languages. It consists of three main layers. It is language independent. It is similar in concept to ODB It is useful for all object-oriented languages. It consists of three main layers. ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Which of the following is true concerning QBE? Complete applications can be written using QB An official standard has been defined for QB QBE does not give the programmer a visual programming environment. QBE cannot be used for client/server systems. Complete applications can be written using QB An official standard has been defined for QB QBE does not give the programmer a visual programming environment. QBE cannot be used for client/server systems. ANSWER DOWNLOAD EXAMIANS APP
Client Server Database With an asynchronous system, the requesting system waits for a response in real time. True False True False ANSWER DOWNLOAD EXAMIANS APP
Client Server Database The first client/server architectures developed were file servers. True False True False ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Query-by-Example (QBE) is the most widely available direct-manipulation database query language. True False True False ANSWER DOWNLOAD EXAMIANS APP
Client Server Database A characteristic of a file server is which of the following? Acts as a fat client and is shared on a network. Manages file operations and is shared on a network. Manages file operations and is limited to one P Acts as a fat client and is limited to one P Acts as a fat client and is shared on a network. Manages file operations and is shared on a network. Manages file operations and is limited to one P Acts as a fat client and is limited to one P ANSWER DOWNLOAD EXAMIANS APP
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