Specification rules for the optimization information parameter file

Begin the name of each item in byte 1and complete each item on one line.
Separate an item name and its value with a blank (two-byte blank) or a tab.
No more than one item can be specified on each line. One line consists of 80 bytes (not including linefeed code).
Anything between the # character and the linefeed code is regarded as a comment.
The same item cannot be specified more than once in the table, index, or column optimization information.
If a specified value contains a blank or has a length of zero, it (the value) must be enclosed in double quotation marks ("). If a specified value contains a backslash (\), the data immediately following \ is used. To use \ as part of the data, two consecutive backslashes in succession must be specified.
Items can be specified in any order within a range of index or column optimization information. A range of index or column optimization information begins with an index name or column name and ends when another index name or column name appears.
If the same index name or column name is specified more than once, the last one specified is effective.