*same for both databases Math FunctionsFunctionOracleSQL Server Absolute value ABS ABS Arc cosine ACOS ACOS Arc sine ASIN ASIN Arc tangent of n ATAN ATAN Arc tangent of n and m ATAN2 ATN2 Smallest integer >= value CEIL CEILING Cosine COS COS Hyperbolic cosine COSH COT Exponential value EXP EXP Round down to nearest integer FLOOR FLOOR Natural logarithm LN LOG Logarithm, any base LOG(N) N/A Logar..