Q. What is the mechanism which guarantees that all database servers participating in a distributed transaction either all commit or all roll back the statements in the transaction?

View solution

Q. Stored procedures have which of the following advantages?

View solution

Q. Which of the following is true concerning QBE?

View solution

Q. Which of the following statements is a true statement concerning the open database connectivity standard (ODBC)?

View solution

Q. Which of the following statements is true concerning JDBC?

View solution

Q. A characteristic of a file server is which of the following?

View solution

Q. Three-tier architecture includes which of the following?

View solution

Q. A database server is responsible for which of the following?

View solution

Q. A benefit of the three-tier architecture is which of the following?

View solution

Q. Which of the following statements is true about symmetric multiprocessing?

View solution

Q. Client/server security includes which of the following?

View solution

Q. An application program interface (API) is which of the following?

View solution

Q. Which of the following items are not necessary for client/server?

View solution

Q. The three different application logic components are which of the following?

View solution

Q. Which of the following is true concerning the mainframe?

View solution

Q. A server cannot serve on which of the following levels?

View solution

Q. Websites without a database attached to them have which of the following characteristics?

View solution

Q. Which of the following is true concerning the standard network protocol for connecting a client to a Web or database server via the Internet?

View solution

Q. An intranet provides which of the following?

View solution

Q. A proxy server is used for which of the following?

View solution