Programming Languages Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

When I try to execute sql query from delphi7 it throws the following exception ORA-01704: string literal too long. I know the reason why its throwing this exception. My problem is.... I have catched this exception throw Try.... Except block.....In except block i am performing rollback..... due to above error its also throwing exception in rollback transaction...........due to rollback exception...........it had created some problem in connection...........every time when i try to open or close a connection it throws an exception " Operation is not allowed when the object is open"

1 5223

What is design pattern?

Samsung,

2 8835

What are advantages and disadvantages of Design patterns?

IBM, Vodafone,

7 110624

What is Agile methodology?

ABC, Accenture, College School Exams Tests, Inmar, Microsoft, Sapient,

20 198124

Write a C program on Centralized OLTP, Decentralized OLTP using locking mechanism, Semaphore using locking mechanism, Shared memory, message queues, channel of communication, sockets and a simple program on Saving bank application program using OLTP in IPC?

2698

What is extreme programming?

2 8323

what are the various PHP Script Optimization techniques?

IBM, Krify Software Technologies, TCL,

1 10763

what are the current or latest versions of LAMP ? Linux, Apache, MySql, PHP

4 12283

Predict the output or error(s) for the following: 25. main() { printf("%p",main); }

Google, ME,

3 14098

main() { clrscr(); } clrscr();

ME, Wipro,

6 18331

Un-Answered Questions { Programming Languages }

What is caching in drupal framework?

132

How much does magento cost?

How to redirect user with flashed session data in laravel?

703

Is mvc a design pattern?

591

What are yii helpers?

What are c++ templates used for?

1137

Sir i need notes for structure,functions,pointers in c language can you help me please

2426

What is mean by data types in c?

1036

What is map in pyspark?

What are the several built-in supports in go?

Do you know what is laravel elixir?

813

Tell me why wordpress is better than blogger for blogging?

153

Name the features available in django web framework?

502

How to convert a String to an Int in Kotlin?

229

What is the parameter passing mechanism in Python?

1142

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