Subject | Decimal field precision question |
---|---|
Author | Jeff Dunlap |
Post date | 2007-09-27T17:21:25Z |
Dear FB Users:
I have installed the latest version of FB2 and created a Decimal field (3,3). Here is the applicable DDL:
INTEREST_RATE DECIMAL(3, 3)
I am trying to store values such as 2.575 or 95.555 percent for instance. What is confusing me is that these fields are allowing me to store much larger values such as:
1300000.532
The Interbase 6 PDF states that DECIMAL(precision, scale), where precision = 1 to 18 digits of precision to store and scale = 0 to 18 is the number of decimal places that can be stored.
I am confused because in my case, DECIMAL(3,3) stores a max of 3 decimal places but why does it allow me to store precision in the millionth place?
Please advise,
Jeff
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[Non-text portions of this message have been removed]
I have installed the latest version of FB2 and created a Decimal field (3,3). Here is the applicable DDL:
INTEREST_RATE DECIMAL(3, 3)
I am trying to store values such as 2.575 or 95.555 percent for instance. What is confusing me is that these fields are allowing me to store much larger values such as:
1300000.532
The Interbase 6 PDF states that DECIMAL(precision, scale), where precision = 1 to 18 digits of precision to store and scale = 0 to 18 is the number of decimal places that can be stored.
I am confused because in my case, DECIMAL(3,3) stores a max of 3 decimal places but why does it allow me to store precision in the millionth place?
Please advise,
Jeff
---------------------------------
Be a better Heartthrob. Get better relationship answers from someone who knows.
Yahoo! Answers - Check it out.
[Non-text portions of this message have been removed]