Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/4046#discussion_r120749760
--- Diff: docs/dev/table/sql.md ---
@@ -22,20 +22,22 @@ specific language governing permissions and limitations
under the License.
-->
-SQL queries are specified using the `sql()` method of the
`TableEnvironment`. The method returns the result of the SQL query as a `Table`
which can be converted into a `DataSet` or `DataStream`, used in subsequent
Table API queries, or written to a `TableSink` (see [Writing Tables to External
Sinks](#writing-tables-to-external-sinks)). SQL and Table API queries can
seamlessly mixed and are holistically optimized and translated into a single
DataStream or DataSet program.
+Flink supports specifying DataStream or DataSet programs with SQL queries
using the `sql()` method of the `TableEnvironment`. The method returns the
result of the SQL query as a `Table`. A `Table` can be used in subsequent SQL /
Table API queries, be converted into a `DataSet` or `DataStream`, or written to
a `TableSink` (see [Writing Tables to External
Sinks](common.html#emit-to-a-tablesink)). SQL and Table API queries can
seamlessly mixed and are holistically optimized and translated into a single
program.
--- End diff --
Add links to the relevant sections of the Overview page:
* http://localhost:4000/dev/table/common.html#mixing-table-api-and-sql
*
http://localhost:4000/dev/table/common.html#integration-with-datastream-and-dataset-api
* http://localhost:4000/dev/table/common.html#emit-a-table
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