error: ORA-65096: invalid common user or role name in oracle

error: ORA-65096: invalid common user or role name in oracle

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oracle

ORA-28040: No matching authentication protocol exception

oracle oracle12c

oracle

Oracle Joins - Comparison between conventional syntax VS ANSI Syntax

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oracle

How to install Oracle Instant Client on a Mac?

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Return results of a sql query as JSON in oracle 12c

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oracle

Can't open View->DBA Menu in SQL Developer (Oracle 12C Standard Edition Installed)

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oracle

Aggregate Overlapping Segments to Measure Effective Length

sql oracle select oracle12c asset-management

oracle

Why does Oracle add a hidden column here?

oracle oracle12c

oracle

Oracle TO_DATE NOT throwing error

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oracle

Search a JSON array in Oracle

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oracle

Can oracle read local files when only associated by secondary group?

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oracle

Query featuring outer joins behaves differently in Oracle 12c

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oracle

Oracle identity column and insert into select

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oracle

Valid GROUP BY query doesn't work when combined with INSERT INTO on Oracle

sql oracle oracle12c

oracle

Can I use Oracle JDBC 12.1.0.1 (for 12c database) on a Oracle 10g database?

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oracle