Cannot query the system user

Hello
I use Oracle Database 10 g Express Edition. When I try to login in SQL command line using the identifier SYSTEM as it gets connected. but in this user I can't query the tables and grant permission to users.

When I tried to interview I got the following error: ORA-00942: table or view does not exist*.


Please check this and help me as soon as possible.


Thank you. :)

Published by: user13489872 on June 7, 2011 03:30

The user of the network has the privilege of role DBA, which means that they can see/edit/delete any table in the case, as long as the request is correctly formed.

If the database says that the table does not exist, the right table should maybe be requested - add the schema name (owner of the table, the database user who owns the table) in sqlplus:

describe
...
ORA-04043: object does not exist
...
describe the .
Name... Type


...

There are many views catalogue to find information on what is in the dba_tables database lists the owner and every table table_name. And dba_objects has all types of object tables, procedures, functions and so on.

Tags: Database

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