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Where can one find more info about Oracle Certification?

April 26, 2017Certification info Oracle

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Where can one find more info about Oracle Certification?

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• Oracle Certified Professional Program • ExamNotes.net • The FreeOCP Project – a collaborative attempt to build study material for Oracle OCP exams • Get certified with ExamPilot.Com • OracleNotes.com • Brainbench E-Certification • OraStudy.com – Visit this site for Oracle Certification Study Guides! • BrainBuzz.com Cramsession – Useful info about different certification programmes including OCP and some good study guides!!! • OraDev – Independent view of Oracle’s OCP Developer Track • Back to top of file Any notes/ tips to help me prepare for the exam? Some tips for the various exams: 1Z0-001 – Into to Oracle: SQL and PL/SQL • Precision: datatype number(p,s) vs number • An expr. with NULL always evaluates to NULL, except ||, which treats NULL as ” • Comparison to NULL is always FALSE • All functions, except COUNT(*), ignores NULL values • NULLS are displayed last with ORDERED BY in Oracle7 • From Oracle 7.0.16 you can order on col alias or position. • Logical evaluation: TRUE takes