The data contained in a database is commonly stored in ________
A) forms B) reports C) queries D) tables
D
You might also like to view...
When removing an element from a 2-3 tree, rotation and ______ may both be employed to maintain the properties of the B-tree.
a) reducing the height of the tree b) increasing the height of the tree c) reflection d) reinsertion e) None of these is correct
If you want to remove duplicates from a result set, which command should you use?
A. SELECT AS B. SELECT UNIQUE C. SELECT ONLY D. SELECT DISTINCT
Because a DTD is not written in the XML language, XML _____ must support the syntax and language requirements needed to interpret DTD code.
Fill in the blank(s) with the appropriate word(s).
For random access memory, __________ is the time from the instant that an address is presented to the memory to the instant that data have been stored or made available for use.
A. access time B. memory cycle time C. transfer rate D. performance