Database & Cloud

From the first deployment, I have not modified anything over half year. Today I found when I opened the website, the homepage did appear slowly, and I was waiting for Google fonts. Another issue cause...

For unknown reason, my VPS was shutdown for over one day. At first I thought it's a temporary network issue, so did not take it seriously. While today I still could not access my website, so I opened ...

Cannot image I have not written anything for such a long time! These days my primary task, almost the only task, is to pass the IELTS exam. Although I have got big improvement, now I can pass the List...

On Jan 16, one Linux server crashed and the Oracle database could not be opened after server reboot, the prompt was the file was used by other process. It was surprising as we had restarted the server...

This morning I got a big shock when I took my baby to the Shenzhen Bay Custom! It rained today, so I could not ride the bicycle as normal, and had to by taxi. There were always crowded at that time, s...

To migrate to Australia, I have to pass the OCM certificate, or get a MSCE certification. Our customer has lots of SQL Server DB servers, while none of us learn the SQL Server deeply, so when we get a...

I don't remember how many times I have taken the IELTS test, but always get the failed result, maybe including this time. My oral part always gets the lowest mark, from 4.5 to 5.5, and I believe the p...

Happy new year to my baby, my love, my big family and myself!

These days I was in trouble with a very bad cough, and have to say I have not got such bad cough for several years. I almost can not stop coughing every several minutes, and what I want to do is sleep...

My first post appeared on Dec 12, now Google seems already found my website, and able to find most of the posts. I don't know how Google finish this task, but have to say I'm surprised. About Baidu, i...