How to Start Oracle Databaseby Ed ChenSeptember 28, 2019January 5, 2023Start Oracle Database To start an Oracle database, you have to know which database you want to start. This includes at least two things, Oracle… Read More »How to Start Oracle Database
Alter Database Character Set AL32UTF8 Directly?by Ed ChenMarch 26, 2017December 11, 2022Can I Change Current Character Set into AL32UTF8 without Converting Data? The direct answer is, if they are in subset-superset relationship, you can change the… Read More »Alter Database Character Set AL32UTF8 Directly?
How to Connect Idle, Nomount or Restricted Database Remotelyby Ed ChenOctober 10, 2012December 11, 2022Connect an Idle, Nomount or Restricted Database Locally Users who belong to OSDBA or OSOPER can access a database in any states including idle, NOMOUNT… Read More »How to Connect Idle, Nomount or Restricted Database Remotely