A question asked about data contained in two or more tables in a relational database. The relational query must specify the tables required and what the condition is that links them; for example ...

Database development - CCEA Queries. ... User can fill in blanks or select items to define the query close query A search or question performed inside a database. they want to perform.

GenSQL's type system ensures compositional reasoning for queries with probabilistic expressions, including rules for table, event, rowModel, and scalar expressions. It prevents identifier ...