Is db2 free?

1094

What is the best code you can write to swap two numbers?

884

Does table partitioning require user-defined segments in sybase?

794

List reasons why a Mode switch between threads may be cheaper than a Mode switch between processes.

2296

What does the sh command do?

1079

You are working on a project that will upgrade the phone system in your customer service center. You have used bottom-up estimating techniques to assign costs to the project activities and have determined the cost baseline. Which of the following is true? A. You have completed the Cost Estimating process and now need to complete the Cost Budgeting process to determine the project's baseline. B. You have completed the Project Plan Development process and established a project baseline to measure future project performance against. C. You have completed the Cost Estimating process and now need to complete the Project Plan Development process to establish a project baseline to measure future project performance against. D. You have completed the Cost Budgeting process, and the cost baseline will be used to measure future project performance.

1220

The user got a content management system running on an amazon ec2 instance that’s approaching 100% processor utilization. Can that possibility scale backload on the amazon ec2 instance?

181

How can I speed up my VB database application?

1843

in multiple branching construct "default" case is a) optional b) compulsarily c) it is not include in this construct d) none of the above

1058

Do you know when sessions ends?

1025

Describe PHP error and logging information?

1086

What are file streams?

1020

What is dependency injection?

978

What is the use of static variable?

559

How does the WIC support AAL2?

951