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 Civil War was essentially inevitable. Ever since Eli Whitneyâs invention of the cotton gin in the 1790 s, the South had been on a completely different economic and social path from the North.acking these factories, though, the South ended up starving under the Unionâs naval blockade. Indeed, the Civil War was in many ways an economic war, and doubling Southern manufacturing output could have seriously altered the duration and even the outcome of the conflict.