Description: Compute the circumference-to-diameter ratio or its multiple. Syntax: pi(numberExp) Note: The function compucircumference-to-diameter ratio,multiple
Description： Perform a cross join on multiple record sequences. Syntax： xjoin(Ai:Fi,xi;…) Note： Perform a cross join on multiple,cross join
Description: Perform cross join over table sequences represented by cursors and return a multicursor. Syntax: xjoinx(csimultiple,cursor,cross join