Recent questions tagged oracle-interview-questions-answers

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What are the various constraints used in Oracle?

asked Jan 19 in Oracle by AdilsonLima

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What is hash cluster in Oracle?

asked Jan 19 in Oracle by AdilsonLima

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What is an ALERT in Oracle?

asked Jan 19 in Oracle by AdilsonLima

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What is an integrity constraint in Oracle?

asked Jan 19 in Oracle by AdilsonLima

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Can we store pictures in the database and if so, how it can be done?

asked Jan 19 in Oracle by AdilsonLima

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What is the data type of DUAL table in Oracle?

asked Jan 19 in Oracle by AdilsonLima

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How can we view last record added to a table in Oracle?

asked Jan 19 in Oracle by AdilsonLima

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How to display row numbers with the records?

asked Jan 19 in Oracle by AdilsonLima

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What is the maximum number of triggers that can be applied to a single table?

asked Jan 19 in Oracle by AdilsonLima

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What is the difference between $ORACLE_BASE and $ORACLE_HOME?

asked Jan 19 in Oracle by AdilsonLima

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What are privileges and Grants in Oracle?

asked Jan 19 in Oracle by AdilsonLima

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What are the differences between LOV and List Item?

asked Jan 19 in Oracle by AdilsonLima

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What is the parameter mode that can be passed to a procedure?

asked Jan 19 in Oracle by AdilsonLima

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What is WITH CHECK OPTION in Oracle?

asked Jan 17 in Oracle by AdilsonLima

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What is key preserved table in Oracle?

asked Jan 17 in Oracle by AdilsonLima

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What is USING Clause and give example?

asked Jan 17 in Oracle by AdilsonLima

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What is NULL value in oracle?

asked Jan 17 in Oracle by AdilsonLima

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What is the usage of Merge Statement?

asked Jan 17 in Oracle by AdilsonLima

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How do we display rows from the table without duplicates?

asked Jan 17 in Oracle by AdilsonLima

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What is the difference between TRANSLATE and REPLACE?

asked Jan 17 in Oracle by AdilsonLima

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