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 war was divided into 3 phases: The Archidamian War, The Sicilian war and The Ionian or Decelean War: phase. The war commenced on 4 April 431 B.C. when the Thebans launched a surprise attack on Plataea, who as a partner of Athens. The war ended on 25 April 404 B.C. when Athens surrendered... more Â».