IT Tutorial IT Tutorial | Oracle DBA | SQL Server, Goldengate, Exadata, Big Data, Data ScienceTutorial
I got ” ORA-01785: ORDER BY item must be the number of a SELECT-list expression ” error in Oracle database.
Read More »ORA-01785: ORDER BY item must be the number of a SELECT-list expression
Tag Archives: oracle union order by
Union and Union All in Oracle SQL | Oracle SQL Tutorials -24
Hi, I will explain Union and Union All in Oracle SQL in this post of Oracle SQL Tutorial series.
Read More »