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Oracle Trunc () function Usage-2

Source: Internet
Author: User
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2.TRUNC ( for number)
The TRUNC function returns the processed value, and its working mechanism is very similar to the ROUND function, except that the function does not make the corresponding rounding selection processing of the specified fractional number before or after it, and it is truncated altogether.
its specific syntax format is as follows
TRUNC(number[,decimals])
among them:
number to be intercepted and processed
Decimals indicates the number of digits after the decimal point to be retained. Optional, ignore it to truncate all the decimal parts
Here's how this function is used:
TRUNC(89.985,2)=89.98

Oracle Trunc () function Usage-2

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