We discuss dataset relationships, optimal and suboptimal relationships, and platform SQL queries to the database server when performing joins.
Differences in calculating totals for groupings when using relationships and joins through the query language.
Join types in relationships, how to create an inner join for relationships.
Hierarchical data output with its own hierarchy logic.
Output of a grouping hierarchy and a detailed record hierarchy.
Using parameters in relationships, passing parameters to virtual tables in a query. Loop queries with suboptimal use of a relationship parameter.
Using custom conditions for relationships.
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