A system is provided that implements a point-in-time query. The system selects a point-in-time query type from one or more point-in-time query types. The system further retrieves metadata that includes structured query language information based on the selected point-in-time query type. The system further creates a point-in-time query for a data source based on the retrieved metadata, where the point-in-time query is a query that is based on a date and/or time. The system further compiles the point-in-time query. The system further executes the point-in-time query on the data source; where the executing of the point-in-time query creates a case series.