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Editorial Team
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Asked: 2026-05-28T11:15:27+00:00

How do I query the database name in Oracle SQL Developer? I have tried

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How do I query the database name in Oracle SQL Developer? I have tried the following and they all fail:

SELECT DB_NAME();

SELECT DATABASE();

Why do these basic MySQL queries fail in SQL Developer? Even this one fails too:

show tables;

EDIT: I can connect to the database and run queries such as:

select * from table_name_here;

EDIT 2: The database type is Oracle, this is why MySQL queries are failing. I thought it was related to the database client not the database itself. I was wrong. I’ll leave the question as is for other as lost as I was.

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1 Answer

  1. Editorial Team

    Once I realized I was running an Oracle database, not MySQL, I found the answer

    select * from v$database;

    or

    select ora_database_name from dual;

    Try both. Credit and source goes to: http://www.perlmonks.org/?node_id=520376.

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