0
votes
1answer
595 views

Oracle: list user-created tables in the SYS schema

I need to delete all tables (hundreds) in the SYS schema that someone accidentally created with sqlplus. Looking in dba_tables and dba_objects, I don't see a way to distinguish these tables from ...
2
votes
2answers
5k views

User Password Expiry date

Is it possible to find my password expiry date without asking the DBA? My user does not have privileges to view the DBA_USERS table. Also, I tried select * from USER_USERS table, but expiry_date is ...
6
votes
3answers
1k views

How to document Oracle database?

I'm new to Oracle databases. I have used to SQL Server and the description fields (MS_Description) for tables and columns for documentation purposes. Is there an equivalent for Oracle? What is the ...
2
votes
3answers
6k views

Understanding Oracle's ALL_TAB_COLUMNS

I'm new to Oracle and database administration in general. As context, I want to create a Java class that will give me the information I would get using DESC SOME_TABLE. I cannot find any specific ...
1
vote
1answer
110 views

Oracle SecureFile Compression

Where can I read database compression properties after the creation of an oracle database / tables? Is there a special view where the info is stored and can be retieved?
6
votes
1answer
1k views

What's the difference between a v$ view and its dba_ equivalent?

What's the general difference between a v$ view and its dba_ equivalent? Take, for example, v$tablespace and dba_tablespaces.
3
votes
2answers
340 views

Searching for a Data Dictionary for SQL or Oracle

I am looking for metadata specifications (data dictionary) for SQL Server and Oracle databases. By metadata map, I mean a definitive description of what objects make up database model and their ...