Writer instructions | |
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Page title | For most spaces, this page must be titled Space announcements. For spaces with localized content, this page must be titled Space announcements l10n. |
Purpose | Provide an announcement banner on every page of your space. |
Location | Move this page outside of your home branch. |
Guidelines | |
DECIMAL or DEC
The DECIMAL function returns a decimal representation of a number.
The arguments are defined as follows:
numericExpression | numericExpression is converted to a decimal data type with the specified precision and scale. The data type of the numeric expression can be:
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stringExpression | If the argument is a string expression, it can be in any external numerical format. It is converted directly to decimal data type. If the string expression has a decimal point, the number is converted to the implied precision and scale, then rescaled to the specified precision and scale. No rounding takes place. Truncation of the fractional part may take place. A decimal point conversion overflow will be declared if a loss of precision is detected. If the CCSID of the string is not in EBCDIC encoding scheme, it is cast to EBCDIC CCSID (37) before conversion takes place. Other special strings are accepted and converted to their internal DECFLOAT values. These include:
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precision | The precision argument must be an integer constant with a value in the range of 1 through 31. The value of this second argument specifies the precision of the result. The default value depends on the data type of the first argument, as follows:
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scale | The scale argument must be an integer constant that is greater than or equal to zero and less than or equal to precision. The value specifies the scale of the result. The default value is 0. |
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