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ORACLE · INTERVIEW

Oracle — Interview Questions

Oracle interview questions asked in Informatica interviews — RDBMS fundamentals, DDL / DML / TCL, constraints, joins, views, indexes, analytical functions, set operators and a long set of practical query problems.

27 May 2026· 12 min read·by Nataraj Virupaksham (Raj)
Note
Combined "Oracle Interview Questions asked in Informatica Interview" Sets 01 and 02 from blogs.rajcloudtech.com — 87 questions on RDBMS fundamentals, joins, indexes, views, analytical functions, set operators, and practical query problems.

Set 01 — RDBMS, DDL/DML/TCL, constraints, joins, views

Set 02 — Index types, analytical functions, set operators, queries

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