How to Retrieve Column Names from an Oracle Table?

Accessing Oracle Table Column Names

Knowing the column names in an Oracle database table is crucial for tasks like data verification and report creation. The USER_TAB_COLUMNS view provides this information.

To get the column names for a table (let's call it MYTABLE), use this SQL query:

<code class="language-sql">SELECT table_name, column_name, data_type, data_length
FROM USER_TAB_COLUMNS
WHERE table_name = 'MYTABLE';</code>

This query returns the column names, their data types, and lengths. If MYTABLE has columns eventID, eventType, eventDesc, and eventTime, the query will list these with their corresponding data types and lengths.

The USER_TAB_COLUMNS view simplifies retrieving column names for any table within your Oracle database, aiding in query construction, report generation, and various other database management tasks.

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