SQL Copy SELECT o.*, c.* FROM dbo.[Customer] c INNER JOIN dbo.[Order] o ON c.CustomerID = o.CustomerID The estimated plan for this query is: Query plan for a hash join of disk-based tables. In this query, rows
Display a diagram view. The previous image emphasizes the applied steps section, which contains the following steps: Source: Makes the connection to the data source. In this case, it's a connection to a SQL Server database. Navigation: Navigates to a specific table in the database. Removed...
SQL Copy SELECT o.*, c.* FROM dbo.[Customer] c INNER JOIN dbo.[Order] o ON c.CustomerID = o.CustomerID The estimated plan for this query is: Query plan for a hash join of disk-based tables. In this query, rows from the Order table are retrieved using the clustered index. Th...
SQL SELECTage,avg(salary)assalaryFROMemployees_table_vwGROUPBYage Scala Scala display(employees_table.select("age","salary").groupBy("age").avg("salary")) Write data with JDBC Saving data to tables with JDBC uses similar configurations to reading. See the following example: ...
Note:The Query Designer will not display data columns for a table, view, or user-defined function if you do not have sufficient access rights to it or if the database driver cannot return information about it. In such cases, the Query Designer displays only a title bar for the table...
For more information about how to shape data, see Shape data. Note: For a quick video on how to display Query Editor, see the end of this article. Example query steps Query Editor activity Query step Connect to a data source Source Expand a column containing a related tab...
You may, however, use field aliases when you display the results of the query. When specifying the output fields, you should limit the fields to only those you expect to use in the query or the results. The fewer fields you include, the smaller the payload size, and therefore the faster...
For example, Query Store might display the SELECT and INSERT statements executed internally to populate a new index. Query Store does not collect data for natively compiled stored procedures by default. Use sys.sp_xtp_control_query_exec_stats to enable data collection for natively compiled stored ...
In CLion, you canrun queries in consolesand then view and work with the result set data using the IDE interface. Display Thedata editor and viewer, ordata editor, provides a user interface for working with data. In the data editor, you can sort, filter, add, edit, and remove the ...
Figure 8.2 SQL Editor - SQL Query Tab Executing aSELECTquery will display the associated result set in the SQL View panel, directly below the SQL Query panel. These cells are editable if MySQL Workbench is able to determine how, as for example they are editable if a Primary or Unique key...