How to study the DBMS systems

Hi,
1. Can a CA do the data entry jobs at home legally as per the institute's prefessional ethics? Data entry jobs include excel work, maintaining a blog, telemarketing, data processing, google ads
2. If not, how can that be legally carried out?
3. How the income from these activities are to be accounted for and taxed in India?
4. Are tax deducted at source from these incomes.
Kindly throw some light on these

Good Day to All, We are in export business and using tally 9, whenever i book a sales entry AUTOMATICALLY MY tally shows some amount in unadjusted gain /loss. Normally after the receipt of the money only we can know whether it's gain / loss. CAN ANYBODY SOLVE THIS OR REFER ANY SUITABLE PERSON

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What is the meaning of “MICS”?

What is the difference between Interconnection, Interaction&Interfaces?

I am having my pcc attempt in may'09 and i dont know what i should study for INFO TECH? So please provide me the refrence book that i should refer?

due to some settings problem in Xp my system is not remembring my User Id and Passwords for E- mails etc
how can i fix this problem? i am using micro soft Internet Explorer 6.0

due to some settings problem in Xp my system is not remembring my User Id and Passwords for E- mails etc
how can i fix this problem?

I am a PCC Student... My exams are in May,2009.. So, it is very clear that i dont have much time to study.. As far as Info Tech is concerned, i have not completed studying the sub even once.. But it is a subject which requires multi revision.. I have started studying info tech from Padhukas[Saravana Prasad]Mat... But people say, I should be studying from the Institute Mat only... I am comfortable studying from Padhukas.. I am very confused what to do.. Please Guide Me...