Sometime when I am playing a game my computer will just freeze and I cannot do anything about in.

Both of my keyboard and mouse are unable to use. The only option that remains is by pressing the power button several seconds to power off the computer. What is the right thing to do when the computer freezes?

Good Luck all to help me solve this issue.

My aunt has a virus problem on her computer; the virus had corrupted most of the system file of the operating system. Her computer was running windows 98, she wants to reformat the hard drive and replace it with Windows XP.

But the problem is, her computer does not support booting from CD-ROM.

How am I supposed to install Windows XP on her computer?

Hi,

I haven't been able to connect to the internet for the past 45 min. I am using a Windows XP PC. I know a thing or two about troubleshooting so when I was trying to repair the LAN, I couldn't find it. What do I do? I haven't touched anything for these past few days. HELP!

I have a computer which is running Windows Vista as its Operating System. Every time I start the computer the alg.exe error shows up. The error was “Failed to initialize properly (0xc000007b)” I have scanned my computer using the free version of AVG but nothing was detected. I also try Anti-Malware scan I used Malware bytes for this and noting was found.

How can I fix this error without resorting in reinstalling my Operating System? Any suggestions would be gladly appreciated.

Hi guys John Sena is here I am preparing my MCS notes and during studies I am facing few problem and I want to share then with all of you may be anyone can help me in this case explain the use of lookup tables and Aggregate tables. Describe the foreign key columns in fact table and dimension table. Waiting for good answer.

Hi guys,

I am facing few problem and I want to share then with all of you may be anyone can help me in this case what are fundamental stages of Data Warehousing? Also tell me that what Virtual Data Warehousing.

Hi guys M.Smith is here I am preparing my MCS notes and during studies I am facing few problem and I want to share then with all of you may be anyone can help me in this case What is data cleaning? How can we do that? My friend Send me its answer but I am not satisfy from his answer that’s why I share my problem all of you. So please solve my problem as soon as possible. Thanks in advance.

Hi guys John Sena is here I am preparing my MCS notes and during studies I am facing few problem and I want to share then with all of you may be anyone can help me in this case Explain the difference between star and snowflake schemas. Also tell me that what is a level of Granularity of a fact table? So I am waiting for a better answer of this question.

Hi guys Rizwan is here I am preparing my MCS notes and during studies I am facing few problem and I want to share then with

All of you may be anyone can help me in this case what is the difference between view and materialized view?

Also tell me that what is a Cube and Linked Cube with reference to data warehouse?

Thanks in advance all of you.

Hello dear friends,

I have a question in mind and I want to get a solution. I tried my best, yet found no answers. Can anybody help me kindly in this case? What is a surrogate key? Pls. explain it with an example. I showed my problem to all of you. So please solve my problem as soon as possible.

Thanks in advance.