Overview of Function Security. Function security is the mechanism by which user access to applications functionality is controlled. Oracle Applications GUI-based architecture aggregates several related business functions into a single form.
The US nickel has been 21.2 mm in diameter ever since 1883.
How much does a nickel weigh? Of the coins in circulation in the United States, the nickel weighs more than the penny and the dime, but less than the quarter dollar, the half dollar and the dollar coins. Nickels tend to be thicker than pennies, dimes and quarters but less thick than half dollars and dollar coins.