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 grid in Oracle 10g...

1 4517

please explain.. DB architecture ...

2018

hai, I am searching job on Oracle10g and PL/sql,Unix... can any one send me resume format. an suggest me how to prepare.. ann books..

1 4676

Hi Can any one tell me what are the API's used in requisition import.

1920

How do we switch from init.ora file to asp file?

2 4184

what is mean by prmary key and foreign key and how can we diffrentiate that? Please answer me. Advance thanks.

BPO, Excel, Wipro,

9 17587

There are n numbers of flatfile of exactly same format are placed in a folder.Can we load these flatfile's data one by one to a single relational table by a single session??

2024

If server is in US and client is in india there is timezone is diffrence, How can we display date in indian time when data is displayed from US server timezone?

1 4210

how table is defined in plsql table? how can i select column from plsql table? can i use select * from plsql table type?

1 4957

what are steps for interface? where is exchange rate defined in which table?

2152

In Oracle Clinical 4.5.0, can the VIEW_TEMPLATE_ID column in DATA_EXTRACT_VIEWS table contain NULL value?

2339

HI, Please let me know the syllabus for Oracle OCA and OCP Certification

2495

what is the maximum number of indexes i can create for a table? What happens if i create indexes for all the columns of a table? Will it slow down the speed of retrieval

2 7938

which is best insttute for teradata,sybase,mysql,oracle in hyderabad

1 3827

How many objectname will be created for a single table drop function? Why 'flashback' query giving error "ORA-38312: original name is used by an existing object" while getting the table?

2256

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Un-Answered Questions { Oracle General }

What is a initialization parameter file in oracle?

1035

How to handle a single quote in oracle sql?

1045

What is Data Dictionary Cache in Oracle?

1163

What happens if you use a wrong connect identifier?

1057

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

1034

What is an oracle wallet?

942

Explain alias?

1135

What is the use of oracle?

1027

Explain the importance of .pll extension in oracle?

1003

What is the data type of dual table?

991

Can you tell me how to add new column in existing views?how?How is possible?

1437

What operating systems are supported by oracle database 10g xe?

1032

How do I connect to oracle database?

1111

What is an external table?

1013

How many categories of data types in oracle?

1027

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