Is there a way to reset the journal file. Will it have any implications ? Right now i have a journal file of 2GB which is occupying lot of space in ec2.

ext3 and ext4 file systems have journaling. Is there any chance there's some API to get details or events about files? Some kind of API that will allow a user space program to access journal entrie...

The documentation is not clear on what happens when the Write Concern j Option is set to true and mongod is running without a journal. Does this indicate that the write operation will return after ...

I want to daily backups for a single mongodb database, probably with mongodump. To not lose any data, I would like this to be incremental so if something goes wrong in the middle of the day, I need...

I was looking for function which would help me to see which journaling mode is enabled.. I looked here too list of function There was function to check database status sqlite3_db_status(....) but...

Here is my view, and I am not sure if it is right or wrong: The journaling log is the "redo" log. It records the modification of the data files. For example, I want to change the field value of ...

I am working on a project for which we are required to use "transaction journaling" in our DBMS (MySQL). We have already switched to using InnoDB in order to use transactions for another requiremen...

ext3 has 3 journaling options: journal, ordered, and writeback. According to the wikipedia entry, these range from least risky to most risky for crash recovery. For some reason, Android's version o...