Oct 11, 2012 · The oracle server was "patched" and one of the databases I use could not be connect via the TNSNames entry but via Basic connection. The Database was up and admin could see it was up and running. Addionally any application that used TNS for connecting to the database would not work either.

Oct 18, 2018 · Get list of queries to oracle database. 0. Oracle Table Queried or Modified Date. 0.

Oracle query command to check database name (or server host): select sys_context('userenv', 'server_host ...

Jan 16, 2018 · 1.open command prompt 2.type sqlplus 3.It will ask Enter Password, you can give old password, it will show password has expired ORA-28001 4.It will ask new password and retype password 5.It will change with new password 6.Go to the sql database and try to connect with new password, it will connect.

May 3, 2017 · If you found database is having issue like missing datafile or something else then you need to recover database first and open database for executing your create user command. "alter database open" command only accepted by database while it is on Mount stage. If database is down then it won't accept "alter database open" command.

Oct 20, 2014 · I want to know the Query that allows us to view all the columns that are defined for a table in oracle database. Elaboration: Table Name: Some_Table have 10 columns. I want to know how I can retrieve the all column names, their data type, and any constraints that are defined for any column.

Jun 27, 2020 · Complete Size of Database on a physical disk. Actual space used by complete DB, all schemas, specific user, objects, and quota space. Space occupied by dba_recyclebin for all DB and users

Feb 2, 2010 · Oracle's locking concept is quite different from that of the other systems.. When a row in Oracle gets locked, the record itself is updated with the new value (if any) and, in addition, a lock (which is essentially a pointer to transaction lock that resides in the rollback segment) is placed right into the record.

Feb 25, 2013 · As of Oracle 11g. Replace USER with the desired username. Granted Roles: SELECT * FROM DBA_ROLE_PRIVS WHERE GRANTEE = 'USER'; Privileges Granted Directly To User: SELECT * FROM DBA_TAB_PRIVS WHERE GRANTEE = 'USER'; Privileges Granted to Role Granted to User:

Dumping a complete Oracle 11g database schema to a set of SQL creation statements from a script. 0.