Explore detailed tutorials on Oracle Numeric Functions to strengthen your SQL skills. Learn how to perform calculations, rounding, truncation, and number conversions using functions like ROUND, TRUNC, MOD, CEIL, and FLOOR. Gain practical insights for accurate and optimized data analysis.
The CEIL function in Oracle SQL is a mathematical function that "rounds up" a number to the smallest integer that is greater than or equal to that number. The name CEIL comes from "ceiling," which is a helpful way to…
The BITAND function in Oracle SQL is a bitwise function. It compares two numbers (or numeric columns) on a bit-by-bit basis and returns a new number as the result of a bitwise AND operation. This function is most commonly used…
The ATAN2 function in Oracle SQL is a powerful trigonometric function. It's the "2-argument" version of the arc tangent. While ATAN(n) calculates the arc tangent of a single number (a ratio), ATAN2(n1, n2) calculates the arc tangent of n1 /…
The ATAN function in Oracle SQL is a trigonometric function that stands for Arc Tangent. It is the opposite of the TAN (Tangent) function. While TAN takes an angle and gives you a ratio, ATAN takes a ratio (which can…
The ASIN function in Oracle SQL is a trigonometric function that stands for Arc Sine. It is the opposite of the SIN (Sine) function. While SIN takes an angle and gives you a ratio, ASIN takes a ratio and gives…
The ACOS function in Oracle SQL is a trigonometric function that stands for Arc Cosine. It does the opposite of the COS (Cosine) function. While COS takes an angle and gives you a ratio, ACOS takes a ratio and gives…
The ABS function in Oracle SQL is a straightforward mathematical function. Its one and only job is to return the absolute value of a number. In simple terms, it makes any number non-negative (positive or zero). If the number is…