What technology used at presentation layer for displaying GUI to SAP user ?
Answer : SAP applications using the classic screen...
How to connect to the Database from QTP ?
Answer : Create an ADODB connection object which is required step for connecting to database as below....
Difference Between Get and Post Method in PHP ?
Answer : GET requests can be cached...
How to run PHP in command line ?
Answer : PHP is a server side scripting language, a lot of development using PHP...
How to download a php script directly in your script page ?
Answer : Here we create a PHP script, name it "download.php"...
What is Magic Code ?
Answer : Magic code is used to describe...
How to find out, how a user visited a particular page ?
Answer : We add a counter in that page....
Difference between Procedure and Function ?
Answer : A procedure is a named PL/SQL block...
What is the maximum size of a row in oracle 9i ?
Answer : The oracle is Unlimited of...
If I want to develop an oracle applications report using report builder 6i and if I have two user parameters. How to provide list of values to parameters, which should show me at the time of submitting concurrent program ?
Answer : Create two new value sets for the parameters that are to be used...
What is the Difference between a Join and Subquery ?
Answer : Joins are SELECT commands that retrieve data from two or more tables....
Preemptive Scheduling ?
Answer : The currently running process may be interrupted...
What is the difference between multicore and multiprocessor ?
Answer : A single CPU or Processor with two or more independent...
Difference between 32 bit and 64 bit architecture ?
Answer : 32-bit architecture is based on registers, address...
What is Memory Management in OS ?
Answer : Memory management is the process of controlling and coordinating computer memory...
What is Threading ?
Answer : A thread is a flow of execution through the process code...
What is Scheduling ?
Answer : Scheduling is an essential part of a Multiprogramming operating systems...
What is Caching ?
Answer : Caching is an area of a computer’s memory devoted to temporarily...
What is deadlock in threads with Example ?
Answer : Deadlock is one of the part of multithreading.synchronized keyword is used to...
