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 used for?

1026

What is the max number of columns in an oracle table?

1001

What is the use of oracle?

1030

Why is oracle so popular?

998

What are oracle functions?

1030

Why is oracle database so popular?

1002

Is oracle a relational database?

917

What is oracle host variable?

1066

Why should I use oracle database?

992

Is oracle an open source?

1080

Is oracle the best database?

963

What is concurrency in oracle?

1008

Why is oracle used?

939

Is postgres faster than oracle?

1041

What is the difference between postgresql and oracle?

1049

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Un-Answered Questions { Oracle General }

Why does Oracle not permit the use of PCTUSED with indexes?

2425

What is a named program unit?

1086

List out the components of logical database structure of oracle database.

1039

What is flashback in Oracle?

1019

What is raw datatype?

1137

How to find out what oracle odbc drivers are installed?

1042

What are the types of trigger in oracle?

984

How can I see all tables in oracle?

1011

Please explain joins in oracle?

1062

How to shutdown your 10g xe server?

1149

Can we use bind variables in oracle stored procedure?

951

How to define a sub function?

1134

How to delete all rows a table in oracle?

1068

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

1141

What is the string concatenation operator in oracle?

1177

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