oracle 12c examples

What is Data redactionThe data redaction is a new feature of Oracle Database 12c's Advanced security options, and Oracle China translates it as a "compilation" When it comes to this feature, and in the Chinese interface of em12c R3, this function is

1. OverviewThe Oracle EM11g database needs to be migrated. The main steps are as follows: 1. Disable OMS 2. Back up the current database and restore it to the new server. 3. Update OracleEM OMS database connection Configuration 4. Start OMS This

1. Graphical interface, I use the software is Mobaxterm Personal Edition,Direct SSH [email protected]_server, then./runinstaller will be able to pop up a graphical interface, of course, there are other tools such as VNC can be graphical, this is not

os:rhel7.2ORACLE 12CStep1: Installing the required RPM packagesYum install binutils libX11 compat-libcap1 libxau compat-libstdc++-33 libaio gcc libaio-devel gcc-c++ libdmx glibc-devel g libc ksh make LIBGCC sysstat libstdc++ xorg-x11-utils libstdc++-

--Configure the maximum number of Oracle open files limitThe Solaris operating system has a limit on the number of open files, and the Db_files parameter setting of the database is limited by the parameters of the operating system.Such an

Oracle server connection1 Oracle server two types of Connection Methods Oracle database connection can be divided into two categories, one is local connection, and the other is through network connection. Local connection. As the name implies, the

1. Overview OracleEM11g databases need to be migrated. The main steps are as follows: 1. Disable OMS2, back up the current database in the full database, and restore it to the new server. 1. Overview The Oracle EM11g database needs to be migrated.

1 Two types of connectivity for Oracle serversOracle database connections are available in a number of ways, depending on whether the client and server are running on the same machine in two broad categories, one for local connections and two for

Oracle 12c has a new feature that can archive data in the database, hide infrequently accessed data from the application, and set it to inactive. Of course, it can also be displayed at the session level. This is achieved through the row archival

The steps are as follows (since testing in 12.1 first and then in 112), so the test here records some of the problems and methods found, and 11.2 of the simulation host damage, directly using the experience here, so there is no error information:1,