Suppose you added a datafile to the database after the last backup and do not yet have a backup of the datafile when the file is lost / corrupt.
Creating a new DiskGroup, specifying the Allocation Unit Size for it, creating a Tablespace in a Pluggable Database and creating multiple Segments (Tables) with multiple Extents.
The [nixcmd name=”cat”] (short for concatenate) is one of the most frequently used flexible commands on Linux, Apple MacOS X, *BSD (FreeBSD / OpenBSD / NetBSD), Unix-like operating systems.
Recently I created a simple shell script called backup.sh in /root/scripts directory to just backup MySQL database and dumped it to /nfs/mysql/ directory.
From the announcement mailing list: I’ve just uploaded a version of OpenSSL to unstable that disables the TLS 1.0 and 1.1 protocol.
Earlier I have already demonstrated adding and managing custom services in a RAC environment in a blog post and a video.