An outer join defines a relationship between two tables where all records from one or both tables are returned regardless of the existence of a matching key-field in the other table.
Trying to figure how how to replace the following, with equivalent left outer join: select distinct(a.some_value) from …
sql outer-joinIs an outer join only used for analysis by the developer? I'm having trouble finding a use case for why …
sql join outer-joinIt's easy to understand why left outer joins are not commutative, but I'm having some trouble understanding whether they are …
sql join outer-joinI want to use a FULL OUTER JOIN between two tables on several columns, but when both columns are null, …
sql oracle join outer-joinHow can I achieve Outer Apply in LINQ? I'm having a bit of a problem. Here's the SQL Query I'm …
c# .net linq outer-joinI can do it in sybase and I can do it in oracle, but I'm not seeing how to do …
mysql inner-join outer-joinI want to achieve the following in Linq to Entities: Get all Enquires that have no Application or the Application …
linq linq-to-entities left-join outer-joinI have 2 tables for which I need to run a query on Table1 has 2 fields: l_id, and name Table2 …
mysql join outer-joinI am using the ORM Mapping in SQLAlchemy 0.6.8. I have three tables (A, B and C), with no foreign keys …
orm join sqlalchemy outer-joinDoing a merge between a populated data.table and another one that is empty introduces one NA row in the …
r data.table outer-join