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 are the restrictions on external table columns?

1052

What privilege is needed for a user to insert rows to tables in another schema?

1013

How to loop through data rows in the implicit cursor?

1070

How to create additional tablespaces for an new database?

1022

How many categories of data types?

986

Can you assign multiple query result rows to a variable?

984

How to use fetch statement in a loop?

1019

How do I call oracle stored procedures that take no parameters?

1106

How do I learn what codesets are available in oracle?

1036

How do I use os authentication with weblogic jdriver for oracle and connection pools?

1046

How do I limit the number of oracle database connections generated by weblogic server?

1066

Why do I get unexpected characters from 8-bit character sets in weblogic jdriver for oracle?

1084

How do I use unicode codesets with the weblogic jdriver for oracle driver?

1073

Why does for update in oracle 8 cause an ora-01002 error?

999

How to find the duplicate rows count from employees table in oracle?

1084

Post New Oracle General Questions

Un-Answered Questions { Oracle General }

What is enter substitution variable in oracle?

1049

In oracle there is column command, how will you explain that?

1047

What is bulk collect in oracle?

994

What is key preserved table?

1015

Explain an exception and its types?

1072

How to assign a table row to a record variable?

1037

Explain the types of exception?

1142

can anyody please send me the dump for Oracle 10g certifications for DBA path?

2118

What is the difference between sharding and partitioning?

984

you are a universe designer and report developer in BO, what type of information you gather from client?Briefly explain plz

1938

What is a procedure in oracle?

1187

what is the difference between data migration and production migration.

2341

How to define a sub function?

1127

What are the oracle built-in data types?

1058

Explain oracle 12c new features for developers?

1055

For More Un-Answered { Oracle General } Questions Click Here