Lets assume that there is a factory that produces products. the factory have catalog of a products, therefore tbl_catalog will be. ...
Given two cascading, self-contained (no real tables) recursive CTE's: create view NumberSequence_0_100_View as with NumberSequence as ( select 0 as Number union all select Number + 1 ...
Sometimes, you need to access a certain document (A), but you do not know the key for that document (A), as that data is stored in a different document (B). So now, if you want to fetch A, it looks ...
I have been struggling to get an instead of trigger to recursively call itself. The idea is that when a row gets inserted into my table the trigger is placed on, based upon certain conditions ...
I'm dealing with a DB with hundreds of tables, with interconnecting FK references producing potentially thousands of different permutations for how for example table A and table K can join together. ...