(B)0[mfield-attributes =
[4mDATATYPE[m IS qqq> data-type qqk
lqqqqqqqqqqqqqqqqqqqqqqqqqj
mqqwqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwqqq>
mwqwqq> validity-clauseqqqqqqqqqqqqqqqqqqqqqqqwqwqj
x tqq> missing-value-clauseqqqqqqqqqqqqqqqqqqu x
x tqq> dtr-clauseqqqqqqqqqqqqqqqqqqqqqqqqqqqqu x
x tqq> [4mCOLLATING_SEQUENCE[m IS sequence-nameqqqu x
x mqq> [4mNO[m [4mCOLLATING_SEQUENCE[m qqqqqqqqqqqqqqqqj x
mqqqqqqqqqqqqqqqqq<qqqqqqqqqqqqqqqqqqqqqqqqqqqqj
A list of definitions that indicate what type of data you can
store in the field and how Oracle Rdb uses that data. If you do
not change a field attribute in the CHANGE FIELD statement, the
attribute remains the same. The field attributes include the data
type and the following optional clauses:
o VALID IF
o MISSING_VALUE
o DATATRIEVE support clauses
o COLLATING_SEQUENCE
Do not use multiple, conflicting clauses in a field definition.
For a complete description of field attributes, ask for HELP on
Field_attr.