Tutorial Query

Tutorial - query

To search for data in the database, use the query section in the left part of the window. To select the query conditions, click on the button in the top panel. A window as shown below will open.

With the Maximal number of results, you can limit the paket size that should be retrieved from the server. For a slow connection to the database server choose a low value (e.g. 100 as set by default).

Select the desired entries, e.g.:

Click OK to close the window. Your query conditions will look like the image below.

Within the query options you have several possibilities to specify your search restriction. Use the drop down button to change between the operators.

If the hierarchy operator Δ is selected, you may choose a desired hierarchy node by clicking at the drop down box on the right. Then a tree view of the current hierachy pops up, where you can select a given node with the mouse:

After all query conditions are set, click on the button to start the query. In the resultlist all plots will be displayed which matches your query and the selected maximal number of results.