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

Oracle General Interview Questions

Questions Answers Views Company eMail

Please explain drop constraint oracle?

1155

Who developed oracle & when?

1054

Explain oracle left join with an example?

1058

Explain joins in oracle?

1088

What is oracle latest version?

1146

What is an oracle and why it is used?

1210

What is the dynamic sql in oracle?

1123

Please explain joins in oracle?

1103

What are the types of trigger in oracle?

1026

Explain oracle 12c new features for developers?

1121

Please explain compound trigger in oracle?

1107

Explain drop constraint oracle?

1118

What is an oracle?

1063

What is the difference between primary key and unique key and foreign key in oracle?

1031

what is the difference between substr and instr function in oracle?

1140

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Un-Answered Questions { Oracle General }

How to delete all rows a table in oracle?

1116

How to recover a dropped table in oracle?

1092

How to see the table columns used in an index?

1070

What is varray?

1192

How to connect ms access to oracle servers?

1056

In Oracle Applications We are Using Sub Ledger Accounting. When we Transfer the Data all modules (AP,AR,CE,FA) to SLA We done Some customizations? What are They??

1908

Differentiate between function and procedure in oracle.

1150

What is max rowid in oracle?

1079

How to start your 10g xe server from command line?

1120

How data locks are respected in oracle?

1107

How to create additional tablespaces for an new database?

1075

Explain index?

1306

Why do I get java.lang.abstractmethoderror when trying to load a blob in the db?

1065

How to commit the current transaction in oracle?

1177

What do you know about normalization? Explain in detail?

996

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