In our SQL Server database we have money values that are negative. But I need to convert all negative values to positive values. I am using the following code in Query Analyzer: --Convert all negative numbers to positive numbers. IF (SELECT field FROM table) < 0. UPDATE Table. SET field= (field * -1) But I get the following error: Subquery returned more than 1 value.
The Cause of the Peloponnesian War. The immediate cause of the Peloponnesian War was Corinthian opportunism. Thucydides is mistaken in his famous assertion that [w]hat made war inevitable was the growth of Athenian power and the fear which this caused in Sparta. Both powers had demonstrated a reluctance for head-on war over matters peripheral to their respective spheres of influence.
The Peloponnesian War. During this period of political stability, democracy flourished in Athens under a revered leader named Pericles. The Greeks also made advancements in art, drama, poetry and philosophy. The Golden Age ended with conflicts between Athens and Sparta that led to the 27-year long Peloponnesian War. Athens was the founder of the Delian League, an alliance of Greek poli that defeated the Persians. Athens collected taxes from the other poli to maintain the military forces required to combat the Persians.