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 oracle update statement with inner join ?

1059

How to upsert (update or insert into a table)?

999

How to convert csv to table in oracle?

990

What is the string concatenation operator in oracle?

1177

How to compare dates in oracle sql?

1102

What is the sql query to concatenate column values from multiple rows in oracle?

1056

How to handle a single quote in oracle sql?

1053

Is there a function to split a string in plsql?

1055

How to speed up webrick?

1076

How can I get column names from a table in oracle?

1048

How do I decide when to use right joins/left joins or inner joins or how to determine which table is on which side?

1020

How to connect to oracle using service name instead of sid?

1025

When do I need to use a semicolon vs a slash in oracle sql?

1090

How do I escape a reserved word in oracle?

1198

How to best split csv strings in oracle 9i?

1041

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Un-Answered Questions { Oracle General }

How do I uninstall oracle client from windows?

1010

What are the benefits of ordbms?

1088

How to run queries on external tables?

1046

Can we convert a date to char in oracle and if so, what would be the syntax?

1015

what is insert all statement in sql

6514

How to use "if" statements on multiple conditions?

1174

How a tablespace is related to data files?

1109

Can sub procedure/function be called recursively?

1003

How to unlock the sample user account in oracle?

1016

What is raw datatype in oracle?

1135

What is the data type of dual table?

995

Explain what are the uses of rollback segment?

1015

How to speed up webrick?

1076

What is index in Oracle?

1074

What is the relation of a user account and a schema in oracle?

1080

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