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GitHub6mon

3.3 (Advanced SQL) With Recursive Subquery Factoring in Oracle.md

LiveSQL worksheet에서 가급적 SQL문 한개씩 실행해보세요. (SQL문은 ;(세미콜론)으로 끝납니다. ) 해당 예시에서는 scott.sql을 미리 실행하지 않으셔도 됩니다. LiveSQL에서는 기본 제공되는 SCOTT schema의 ...
GitHub4y

Column alias in deeply nested subquery is truncated in Oracle

With the Oracle dialect, when selecting a column alias from a deeply nested subquery, where the alias is longer than 24 characters, the alias in the outside select is truncated to 24 characters and ...
Ars Technica20y

Oracle rownum subquery problem i.e. "The No SELECT TOP Blues"

Hello All,<BR><BR>Got myself an Oracle problem that I can't seem to find a good way to solve. I'm running a query that is trying to join 2 tables. 1 table can be thought of as the current information ...