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TCS Oracle General Interview Questions
Questions Answers Views Company eMail

What is the difference between alert log file and tarce file ?

 1624

how to create a new database in oracle?

 6 6775

Can we use oracle pl/sql block in core java? if so how? pls get back to me .....

 2490

WHT ARE THE AGGREATE FUNCTIONS?

 7 7571

I have one table :EID,Depid,ename,sal I want to have max(sal) in each department.

 5 7908

What is the difference between SQL and SQL Server?

 2 4647

How do we know whether an index is created on a table ???

 2 4912

DBMS vs. RDBMS

2 4393

how to retrive xml data for using sql query?

 3 5827

Without giving condition how to retrieve the unmatched records from table.

 1 4212

how to find find & delete duplicate rows from two different tables?

 3 10284

how can get like this result table A col1 col2 --- ----- a A b B C C .. .. .. ... .. ... wants result like for a single column col1 ------ a,b,c,........n of data and another is col1 ------- A B C D ........ a b b d ........

2 4053

write sql query following source are EmpID, Salary 101 1000 102 2000 103 3000 I want the output format like following empid,sal,composite_sal 101 1000 1000 102 2000 3000 103 3000 6000

 4 5565

what is insert all statement in sql

 2 5477

I have a table like this Table Name:Products Productid Price 1 10 1 10 2 20 3 30 3 30 But i want to output like this. productid price 2 20. please replay me.

 3 4702

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TCS Oracle General Interview Questions


Un-Answered Questions

What Is A Cloud Service?

342

Explain delete-connected tables?

599

how will be maintain vaccum by an steam ejector system? what will be happen when steam turbine vaccum is down? what is the blow down ratio?

1946

What is the component in ember.js?

1

What are the different store migration options?

461




What is the basic requirement for preparing drug master file , like EDMF , USDMF ?

2313

I have purchased some circlips @rs 100/- p pc on 01.01.2017 ans some @rs.120/- p pc/@rs.90/- p pc dt. 31.03.2017 what is the ending price of per pcs

932

In tree construction which is the suitable efficient data structure?

538

What is difference between vlookup and hlookup?

295

How do I create my own theme?

119

Which databases are supported by python?

470

What are system variables and sequencers in datastage

595

Can you type more than one query in the query editor screen at the same time?

563

Which type of connector we use at the end of GSM antenna/

1568

If even one person in your organization is not allowed to see position data, what will be owd ? : salesforce sharing and security

190