Database & Cloud

Such issues happen rarely, while sometimes we have to do such things. If you can access the Oracle Support website, please read below notes: How to Apply a Grid Infrastructure Patch Before root script...

Last day my girl got her first prize in her new school! This was hard for her as she did not speak English well and also because the new school was totally different with the previous schools in Hongk...

My friend told me his team installed Oracle 11.2.0.4 on a new SLES12 system while could not create the database, even could not use the sqlplus. SLES is also a famous Linux distribution, so I thought ...

I found a wonderful theme named 'Begin' and bought it directly, while one sad thing was that most of the settings were in Chinese. I am a Chinese while I hope almost all of my posts will be written in...

Several days ago I got this error when I wanted to start a Listener: TNSLSNR for Linux: Version 11.2.0.4.0 - Production System parameter file is /u01/app/oracle/product/11.2.0/network/admin/listener.o...

This issue had been existing for a long long time, and I had no idea about the reason. I just knew I could not print document in the Microsoft Office applications, so many times I had to save the doc ...

Last night I prepared one restore guide for a friend, and I found when I restored the full database, I always got below error: creating datafile file number=1 name=+DATA/ORATEST/datafile/system01.dbf ...

These days I needed to export some tables to CSV files, and usually I could finish such task using SQLcl, but this time the table is too big (more than 120G) so although I still could export it with S...

Have to say, these days I should be more careful when I dealt with any problem. I have extended many partitions in the past, including the real environment or in my VMs. And I also know this is a very...

Just now I wanted to create a new post, and found there was a newer version of WP, and also there was a message said that the update automatically failed already, so need a manual update. Such thing n...