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

Oracle General (1803)
Oracle DBA (Database Administration) (261)
Oracle Call Interface (OCI) (10)
Oracle Architecture (90)

Oracle Interview Questions

Questions Answers Views Company eMail

What are the execution control statements in oracle?

1135

How to create a testing table in oracle?

1038

How to use in conditions in oracle?

1121

How to convert dates to characters in oracle?

1096

How to update values on multiple rows in oracle?

1082

How to divide query output into groups in oracle?

1040

How to use select statement to count the number of rows in oracle?

1100

How does oracle handle read consistency?

1154

What is the oracle implicit cursor?

1115

What is a subquery in oracle?

1171

What are group functions in oracle?

1099

How to check the oracle tns settings?

1094

How to delete a user account in oracle?

1027

How can windows applications connect to oracle servers?

1123

How to write date and time literals in oracle?

1052

Un-Answered Questions { Oracle }

Techniques of error handling - ignore, rejecting bad records to a flat file, loading the records and reviewing them (default values)?

What are the benefits of oracle real application clusters (rac)?

What is oracle dba role?

622

how do we code triggers , store procedure , Performance tuning and indexing in a Java Project? Pls kindly get me the perfect answer with the code for each....thank you in advance............pls any body kindly help me soon as possible....

2119

What is bulk copy or bcp in oracle?

1188

What are property classes?

If you see the value for reloads is high in the estat library cache report is this a matter for concern?

677

What is olr?

How can you determine what protocol is being used for interconnect traffic?

What is a connect identifier?

1086

What happens if the update subquery returns multiple rows?

1173

what is a Nested Loop join?

2178

How many types of dba are there?

617

Is it possible to split the print reviewer into more than one region ?

2345

What do you mean by dba?

611

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