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Databases Interview Questions
Questions Answers Views Company eMail

Find all employees in Dept “Marketing”.

 2 3966

C. Normalize the following data up to the 3rd Normal form. Create the tables and insert the data given. Emp_ID Name Dept_Name Salary Course_Title Date_Completed 100 Adam Marketing 48,000 SPSS 6/19/2008 Surveys 10/7/2008 140 Bob Accounting 52,000 Tax Acc 12/8/2008 110 Cathy IT SQL Server 1/12/2008 C# 4/22/2008 190 Dan Finance 150 Emily Marketing 55,000 SPSS 6/16/2008 42,000 Analysis 8/12/2008 Queries 1. Find all Names who have completed the SPSS Course. 2. Find employee with max salary. 3. Find employee with 2nd max salary. 4. Find all employees in Dept “Marketing”. 5. Find all the employees who have taken more than 2 courses. 6. Find all the employees who have completed the courses before month of September.

2167

What is the technical flow associated with P2P or Procure to Pay cycle like the tables, APIs, concurrent programs involved in this cycle. Only technical please.

TCS,

3326

what is the diff between dbms and rdbms(what are the 12 rilations in the rdbms).

Satyam,

5 6676

how to replace double quotes by single quotes in sql server

CAC,

2 12313

what is the difference between securityand protection in dbms?

 2 10635

hi, i have a table called names and field name select * from names name a b c d i want to display like this name a,b,c,d how it is possible Regards Baiju

 4 5267

How can return max date row A b c d e 1 2 1-mar-09 5 10 1 2 10-mar-09 5 10 Only using oracle predefined function. Not user defined. Output:-- A b c d e 1 2 10-mar-09 5 10

 2 3802

what is for foreign key ??

CarrizalSoft Technologies, Sabic,

4 6226

How can count the string ? for ex: If i have string like 'bhaskar' then i need like b:1 h:1 a:2 s:1 k:1 r:1 please give any idea on that

TCS,

9 9333

What is cluster table or non_cluster table?

 1 3327

How to do Data size testing? Who does this testing (Developer or tester)?

 2123

How to do Data integrity testing? Who does this testing (Developer or tester)?

 1606

How to do Stored procedure testing? Who does this testing (Developer or tester)?

 1383

What is the role of tester in discovery(in Checklist)?

 1455

Un-Answered Questions { Databases }

how to use in conditions? : Sql dba

506

Explain alternate key?

647

how can we store any pdf file in oracle

1632

How do I spool in oracle?

533

What type of database is postgres?

431




Why is maintaining a database important?

467

Explain ttitle and btitle.

668

Is mysql relational database?

468

What is primary key in postgresql?

444

What is a matrix report and how many minimum groups are required to prepare the same?

540

who conceived and designed the informix database management system?

47

Why union all is faster than union?

504

How to use sql statements in pl/sql?

576

Is left join same as inner join?

529

What are key constraints?

510

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