What is a native XML database?
What will be an ideal response?
Defines a (logical) data model for an XML document (as opposed to the data in that
document) and stores and retrieves documents according to that model. At a minimum, the
model must include elements, attributes, PCDATA, and document order. The XML document
must be the unit of (logical) storage although it is not restricted by any underlying physical
storage model (so traditional DBMSs are not ruled out but neither are proprietary storage
formats such as indexed, compressed files).
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NPER calculates the periodic interest rate of an investment or loan
Indicate whether the statement is true or false
Which of the following statements is false?
a. To ensure that the operands in a mixed-type expression are of the same type, Java performs implicit conversion on selected operands. b. Cast operators are unary operators. c. Cast operators associate from right to left and are one level lower in precedence than the multiplicative operators. d. Cast operators are formed by placing parentheses around the name of a type.