Which two commands allow you to return to a previous verision of software on the device?()
A、A. request sytem software add
B、B. request sytem software downgrade
C、C. request sytem software replace
D、D. request sytem software rollback
A、A. request sytem software add
B、B. request sytem software downgrade
C、C. request sytem software replace
D、D. request sytem software rollback
A、A. This command is applied to the core router facing interface. B、B. This command is applied to the customer facing interface. C、C. The 4 is locally significant and identifies the layer 2 circuit. D、D. The 4 must match exactly on the peer router configuration on the remote end.
A、A.System.load("prop.custom"); B、B.System.getenv("prop.custom"); C、C.System.property("prop.custom"); D、D.System.getProperty("prop.custom"); E、E.System.getProperties().getProperty("prop.custom");
A、This command was done on the LNS B、This command was done on the LAC C、The 1 defines the destination number D、The 1 defines the session number
A、iSQL*Plus commands cannot be abbreviated. B、iSQL*Plus commands are accessed from a browser. C、iSQL*Plus commands are used to manipulate data in tables. D、iSQL*Plus commands manipulate table definitions in the database. E、iSQL*Plus is the Oracle proprietary interface for executing SQL statements.
A、/SQL*Plus commands cannot be abbreviated. B、/SQL*Plus commands are accessed from a browser. C、/SQL*Plus commands are used to manipulate data in tables. D、/SQL*Plus commands manipulate table definitions in the database. E、/SQL*Plus is the Oracle proprietary interface for executing SQL statements.
A、/SQL*Plus commands cannot be abbreviated. B、/SQL*Plus commands are accesses from a browser. C、/SQL*Plus commands are used to manipulate data in tables. D、/SQL*Plus commands manipulate table definitions in the database. E、/SQL*Plus is the Oracle proprietary interface for executing SQL statements.