Client Server Database A benefit of the three-tier architecture is which of the following? Results in a thinner client and database server All of these Performance improves for compiled SQL statements New modules can be built to support specific business needs Results in a thinner client and database server All of these Performance improves for compiled SQL statements New modules can be built to support specific business needs ANSWER DOWNLOAD EXAMIANS APP
Client Server Database A database server is responsible for which of the following? Database storage Data processing logic All of these Data presentation logic Database storage Data processing logic All of these Data presentation logic ANSWER DOWNLOAD EXAMIANS APP
Client Server Database The first client/server architectures developed were file servers. 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 similar in concept to ODB It is language independent. It consists of three main layers. It is useful for all object-oriented languages. It is similar in concept to ODB It is language independent. ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Three-tier architecture includes which of the following? Three server layers A client layer and two server layers Three client layers Two client layers and one server layer Three server layers A client layer and two server layers Three client layers Two client layers and one server layer ANSWER DOWNLOAD EXAMIANS APP
Client Server Database Query-by-Example (QBE) is the most widely available direct-manipulation database query language. False True False True ANSWER DOWNLOAD EXAMIANS APP
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