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House Database Systems Quiz

You are managing the in-house database systems.You need to ensure that the user AMY can execute all operations against the SALES relation. What SQL statement sequence will you use?

You are managing the in-house database systems. You are creating a series of secondary indexes in your relational database. By doing so, which of the following issues must be carefully considered .

Which of the following are the factors to consider when you want to select a DBMS based on the criteria of physical capabilities, as recommended by CIW ?

Which of the following types of JDBC drivers allows your Java programs to communicate with the ODBC driver of your DBMS?

In your program you want to use the JDBC-ODBC Bridge driver. What code do you use?

Which of the following correctly describe the sequence of the DBMS operational process?

You reject someone's proposal to use File-based databases. Which of the following are the disadvantages of such databases?

Which of the following are valid rowset classes that you can use in your Java application ?

Which of the following correctly describe the locking mechanism in a RDBMS?

In the world of SQL relational database, the data type for varchar, in general, is: