Examlex
Data integrity is enforced by the DBMS through the proper use of primary and foreign key rules.
Kilogram
The base unit of mass in the International System of Units (SI), equivalent to the mass of the International Prototype of the Kilogram.
Kilometer
A unit of measurement equal to 1,000 meters, commonly used to measure distances.
Scientific Measurement
The process of obtaining a quantitative description of the properties of an object or event using instruments that adhere to a standard unit.
Estimate
A calculation or judgment made about a quantity or value when exact figures are not available or necessary.
Q9: ODBC works on the _ operating system.<br>A)
Q17: Data redundancy produces _.<br>A) slower lookups<br>B) robust
Q19: Explain how database designers design and normalize
Q29: The syntax for a left outer join
Q37: The Oracle _ function returns the current
Q38: Coding,testing,and debugging are part of the _
Q42: Describe query optimization and the modes that
Q47: The DBMS guarantees that the semantic meaning
Q63: Any changes made to the contents of
Q72: _ is a process to help reduce