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Software Interview Questions
Questions Answers Views Company eMail

How can we change the name and data type of a column of a table?

Google,

9 23837

What are the differences between drop a table and truncate a table?

 10 22693

A select query over a large table runs very slow because of the growing number of entries in that table. What different measures could be taken to improve speed?

 5 13171

A company wants to store their invoices in a database. They already have their customers and articles in that database. Both customer and article are each identified by an unique integer value. Please create the SQL statements for creating the necessary table(s) for storing the invoices in a MySQL database. An invoice should hold information like invoice number, customer, date, article(s) and quantity etc.

 1 3870

For the database from the previous question, please give an SQL query which returns the invoice number of all invoices which contain the article with the number ?1234?. The query should be able to run under a MySQL 4.0 database.

 1 3105

How would you backup and restore a big MySQL database? What are the advantages of the approach which you have taken over the others?

 4 9473

What are the differences between MySQL_fetch_array(), MySQL_fetch_object(), MySQL_fetch_row()?

 2 7372

Explain MySQL optimization?

 1 5330

The table tbl_sites contains the following data: ----------------------------------------------------- Userid sitename country ------------------------------------------------------ 1 sureshbabu indian 2 PHPprogrammer andhra 3 PHP.net usa 4 PHPtalk.com germany 5 MySQL.com usa 6 sureshbabu canada 7 PHPbuddy.com pakistan 8. PHPtalk.com austria 9. PHPfreaks.com sourthafrica 10. PHPsupport.net russia 11. sureshbabu australia 12. sureshbabu nepal 13. PHPtalk.com italy Write a select query that will displayed the duplicated site name and how many times it is duplicated?

Afixi, GE,

4 8371

Can u specify one Deadlock or Processlock issue in a client server application?

Kanbay,

1 4307

What is .NET Framework?

 4 7241

Is .NET a runtime service or a development platform?

 1 4597

What is CLR? How it will work?

 5 9237

What is MSIL, IL, CTS?

 13 33669

What is JIT and how is works ?

 10 30794

Un-Answered Questions { Software }

What is the difference between Trigger and Workflow?

222

Explain the disadvantages of com components?

2779

What is matchcode in sap?

629

How to take user input in pl sql?

705

What is yii framework?

3




how can you play music for the duration of your slide show in powerpoint 2013?

138

What is the purpose of a template?

460

which are the query selection criteria, which can be given in a query?

675

How is the maximum addressable memory calculated?

562

What is meant by batch dl/i mode?

585

Which task can you perform using file explorer in windows?

457

What is the use of account group of the vendor/customer master records? : cost center accounting

615

Implement a 2D bit-matrix representing monochrome pixels which will have only OFF/ON values and will take on an average only one bit of memory for each stored bit. How to perform various operations on it?

598

This is a question thats generally asked in every QTP interview. What were the problems that you faced during automation and how did you resolve them?

1471

What does ts mean in texting?

476

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