Supported Oracle Text CONTAINS Query Operators for In-Memory Full Text Search
You can query for simple words and phrases using the CONTAINS operator when In-Memory full text search is enabled.
For querying a text column, only the following Oracle Text query operators are supported:
-
AND -
OR -
NOT -
NEAR
For querying a JSON column, the following Oracle Text query operators are also supported:
-
HASPATH -
INPATH
See Also: Oracle Text Application Developer’s Guide for more information about In-Memory full text search and JSON full text search