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

Oracle General (1809)
Oracle DBA (Database Administration) (261)
Oracle Call Interface (OCI) (10)
Oracle Architecture (90)

Oracle Interview Questions

Questions Answers Views Company eMail

What is private procedure oracle?

1006

How many types of tables are there in oracle?

1053

What is parameterized cursor in oracle?

1132

How do I spool in oracle?

998

How do I recompile a procedure in oracle?

956

Can we call procedure inside function in oracle?

1075

What are the data types in oracle?

1033

What is set verify off in oracle?

1094

What is oracle data type?

958

How do I connect to oracle database?

1107

What is enter substitution variable in oracle?

1042

Can we use bind variables in oracle stored procedure?

945

What is execute immediate in oracle?

1012

Why do we use bulk collect in oracle?

1057

How do I find the database name in oracle?

1030

Un-Answered Questions { Oracle }

I am getting error "no communication channel" after changing the domain name? What is the solution?

595

What is the disk migration? what is the steps involved in oracle disk migration?

1217

What is a database schema in oracle?

1104

What is the normalization?

587

What is the difference between 10g OEM and 11g OEM?

963

What is Tax Categories?

2104

How to retrieve data from an cursor to a record?

1096

How to create a new table by selecting rows from another table?

1076

What is responsibility and how u attach How to create user and how u attach with responsibility.

2036

What is oracle partial backup?

577

What happens if you use a wrong connect identifier?

1052

What is J2EE Agent and port number?

608

how to convert .db (extention) database file into .dmp (extention ) for oracle database ?

2548

How to check database size in Oracle?

1183

Who developed oracle & when?

996

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