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 4441

please explain.. DB architecture ...

1968

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 4598

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

1881

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

2 4043

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

BPO, Excel, Wipro,

9 17287

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??

1981

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 4129

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

1 4864

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

2058

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

2295

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

2434

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 7832

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

1 3746

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?

2204

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Un-Answered Questions { Oracle General }

Is rowid unique in oracle?

939

what is port in oracle? how is it related to database application.

1895

How to drop an existing view in oracle?

905

How are extents allocated to a segment?

1063

What is oracle database 10g express edition?

1075

What is the string concatenation operator in oracle?

1093

What is a relational database management system?

1064

why dont we assign not null constraint as table level constraint.

2685

How to Truncate Table in Oracle

1094

how to make an oracle object

2292

What are the data types in oracle?

982

What are the different types of partitions in oracle?

911

Explain the use of analyse option in exp command.

1067

how to code performance tuning of oracle PL/SQL? can any body send me the perfect answer?

5333

How do I decide when to use right joins/left joins or inner joins or how to determine which table is on which side?

969

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