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http://issues.apache.org/jira/browse/DDLUTILS-20?page=comments#action_12330957 
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Thomas Dudziak commented on DDLUTILS-20:
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Actually, this is not the case. If you read the paragraph "Floating-Point 
Numbers" below the table then you'll see that the scale parameter is not 
applicable to floating point numbers. As per Oracle 8.1.7 spec, page 2-11:

"NUMBER is a floating-point number with decimal precision 38. Note that a scale 
value is not applicable for floating-point numbers."

I refrained from using the ANSI datatypes until I have a Oracle 8 database to 
test against (is in the works).

> Oracle FLOAT and DOUBLE type mappings have zero scale
> -----------------------------------------------------
>
>          Key: DDLUTILS-20
>          URL: http://issues.apache.org/jira/browse/DDLUTILS-20
>      Project: DdlUtils
>         Type: Bug
>     Reporter: Richard Bounds
>     Assignee: Thomas Dudziak

>
> In Oracle8Platform, the types FLOAT and DOUBLE are mapped to NUMBER(38). 
> According to Oracle's docs, this type has zero scale. It looks like floating 
> point numbers should be specified either as just NUMBER or FLOAT(n). See:
> http://oraclelon1.oracle.com/docs/cd/B19306_01/server.102/b14200/sql_elements001.htm#g196646

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