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

Oracle General Interview Questions

Questions Answers Views Company eMail

How do I connect to oracle database?

1119

What is enter substitution variable in oracle?

1052

Can we use bind variables in oracle stored procedure?

950

What is execute immediate in oracle?

1021

Why do we use bulk collect in oracle?

1058

How do I find the database name in oracle?

1037

Does oracle database need java?

1006

How do I uninstall oracle client from windows?

1010

What is oracle thin client?

1023

Does oracle charge for java?

1055

What is oracle database client?

1032

What is java oracle used for?

1021

What is a table in oracle?

981

What is oracle datasource?

984

What is the sid in oracle?

964

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Un-Answered Questions { Oracle General }

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

1044

What is a cursor variable?

1128

How to define an oracle sub procedure?

1145

Is java required for oracle client?

999

Explain oracle 12c new features for developers?

1058

Can a formula column be obtained through a select statement ?

2324

How to empty your oracle recycle bin?

1021

What happens to the indexes if a table is recovered?

993

What is oracle database client?

1032

Is there an oracle sql query that aggregates multiple rows into one row?

978

What is a data lock in oracle?

1119

src name sex a,male b,female c,male d,female Required output : male female a,b c,d tried pivot but was not successfull select * from src pivot (max(name) for sex in ('MALE','FEMALE'));

1690

How to rename a column in an existing table?

1035

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

2172

How to do a full database export?

1108

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