Hello,

Thank you very much for your answers! 🙂

It's true that I have been reading only the principle of each technology and comparisons among them, like what Tim and David...

Strangely I logged in with the admin account.

But sure, you're righe, I'd better have a look at it again later (I removed it as it has never worked)

And how about...

@steveb-2:

More precisely, I am expecting to know which technology performing better and why? For example, it is said "Mirroring works faster than clustering" but there weren't any explanation....

Problem solved!!!

In conclusion, I modified the serverhost name in HKEY like Adiga and Twinsoft SME said and also made sure that the password in SQL Configuration Manager is correct...

The details are also what you could see from above, in the paragraph of Log viewer of Management Studio. (It's actually the same message)

Oh, Yes, actually, the password of my login to the server has been changed. Where can I find the password in stored? I was using "local system" for all the...

ahhh, I found it. Thank you but it didn't work.

As the SQL server agent is on "off" status, when I tried to change it into "active", I've got a...

Hello,

This might be a silly question but do you mind giving some more details please? (I'm kind of new in this ...)

Where can I find the registry that you talked...

Hello,

I have the same problem whether I am not sure that is for the same reason. Actually, I have created a package which is launched by the sqlserver agent. It...