Search: "null"
ALTER TABLE... ADD PARTITION - POLARDB Documentation
number of values specified in a rule is not limited. value may be null, default (if specifying a ...
How do I solve Data Integration problems? - DataWorks Documentation
: The dirty data is generated because the field "Column 'xxx_id' cannot be null" must ...
External tables - DataWorks Documentation
; Replaces NULL with the value of the string. odps.text.option.ignore.empty.lines ...