Assertion: table's value | /r/HasProperty | null
Facets:
value: always
type: DEGREE
value: for some storage engines
type: OTHER
Source sentences:
text: The nullability of a column determines whether that column can allow a null value (NULL) as the data in that column.
text: ORDINAL_POSITION INT64 The 1-indexed offset of the column within the table; if it's a pseudo column such as _PARTITIONTIME or _PARTITIONDATE, the value is NULL IS_NULLABLE STRING
text: CLUSTERING_ORDINAL_POSITION INT64 The 1-indexed offset of the column within the table's clustering columns; the value is NULL if the table is not a clustered table
text: For some storage engines, this value is NULL .
text: Not all storage engines update this time, in which case, the value is always NULL .