Abstract: A display panel and a fabricating method thereof, and a displaying device. The display panel includes a substrate, a resistance reducing trace, an inter-layer-medium layer and a signal line. The substrate is divided into a plurality of sub-pixel regions and a pixel separating region. The resistance reducing trace is provided on the pixel separating region of the substrate. The inter-layer-medium layer is provided on the substrate, and the inter-layer-medium layer has an opening exposing the resistance reducing trace. The signal line is provided within the opening, the signal line is connected to the resistance reducing trace, the signal line is distributed in a column direction along the display panel, and in a row direction along the display panel, a width of the opening is greater than or equal to a width of the signal line.

Abstract: A method and a system include, for each predetermined time period in a plurality of predetermined time periods, writing a plurality of data rows comprising a set of data associated with a plurality of active entities, and updating an index table based on the plurality of data rows in the stats table, wherein the index table comprises an index row. The method further includes receiving from an electronic device via an interface a query corresponding to an entity, retrieving an index value from an index row included an index row, retrieving the current value from the stats table using the index value, generating a response to the query using the index value and the current value, and displaying the response on a display of the electronic device.