Client Server Database Which of the following statements is true concerning JDBC? It is useful for all object-oriented languages. It is similar in concept to ODB It consists of three main layers. It is language independent. It is useful for all object-oriented languages. It is similar in concept to ODB It consists of three main layers. It is language independent. ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Centralized systems are more susceptible to security threats than client/server architectures. False True False True ANSWER DOWNLOAD EXAMIANS APP
Client Server Database ODBC requires the specific driver. 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 New modules can be built to support specific business needs All of these Results in a thinner client and database server Performance improves for compiled SQL statements New modules can be built to support specific business needs All of these Results in a thinner client and database server ANSWER DOWNLOAD EXAMIANS APP
Client Server Database An application program interface (API) is which of the following? The same thing as ODB Middleware that does not provide access to a database. The same thing as JDB Middleware that provides access to a database. The same thing as ODB Middleware that does not provide access to a database. The same thing as JDB Middleware that provides access to a database. 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
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