Let’s see how to access EM express for various types of databases.
Oracle 12c has introduced multitenant architecture in which we can have different types of databases:
– Non CDB’s
Let’s see how to access EM express for various types of databases:
Accessing EM express for CDB’s
At the root container, data is displayed for the entire CDB, and all actions taken impact all containers. Data pertaining to a PDB, such as a user or a SQL statement, is qualified with the container name. The actions a user can perform at the root container include:
– viewing and setting initialization parameters;
– administering common users and privileges; and
– managing memory configuration, undo information and redo logs.
– Find out the port on which EM Express is configured:
Three methods are available: