Oracle General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Oracle General Interview Questions

Questions Answers Views Company eMail

What is different types of joins?

1018

How to fetch the row which has the max value for a column?

998

How to get last row id?

987

How to put more than 1000 values into an oracle in clause?

1029

Difference between inner join vs where ?

1033

How to store only time; not date and time?

1017

What is the minimum client footprint required to connect c# to an oracle database?

1088

Is there a combination of "like" and "in" in sql?

1057

How can I introduce multiple conditions in like operator?

982

How to load a large xml file?

1051

What is the difference between "as" and "is" in an oracle stored procedure?

987

is there a tool to trace queries, like profiler for sql server?

1139

What is the difference between a user and a schema in oracle?

1030

What are the oracle differences between nvl and coalesce

1145

What is the best way to do multi-row insert in oracle?

1065

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Un-Answered Questions { Oracle General }

Explain the use of consistent option in exp command.

1062

How to return top 5 rows in oracle?

1059

Can you create a synonym without having a table?

1040

List out the types of joins.

1152

What is ADDM Advisor in Oracle?

1169

Explain the truncate in oracle?

965

Why should I use oracle database?

987

How to define and use table alias names in oracle?

939

Assuming that you are an End User How to find that in the payment Batch some of the Invoice was Missing To pay How to find That??

1724

What does sharding mean?

995

What is the difference between alert log file and tarce file ?

2166

What is a trigger oracle?

1082

What is data block in Oracle?

1114

Explain a private synonyms?

1034

Why is oracle database so popular?

992

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