Exam 1z0-083 topic 1 question 115 discussion

Agree, AC correct

THE ANSWERS ARE AC Oracle Grid Infrastructure for a standalone server includes Oracle Restart and Oracle Automatic Storage Management. If you install Oracle Grid Infrastructure for a standalone server and then create your database, then the database is automatically added to the Oracle Restart configuration. Oracle Restart automatically restarts the database when required. If you install Oracle Grid Infrastructure for a standalone server on a host computer on which a database already exists, then you must manually add the database, the listener, the Oracle ASM instance, and other components to the Oracle Restart configuration before you are able to configure automatic database restarts.

CSS is not available in standalone database [root@c1wer ~]# su - oracle Last login: Tue Jul 9 19:30:37 EAT 2024 [oracle@crdb-tz-prd-oem1 ~]$ ps -ef|grep css oracle 59530 59471 0 19:49 pts/0 00:00:00 grep --color=auto css [oracle@c1wer ~]$ Thus my answers are AB

A and C for sure, just a quick clarification regarding C: I thought the cssd would only be used for the clusters but I have installed a grid infrastructure as a standalone server. I can see cssd process runs there: [grid@oel8 ~]$ ps -ef | grep css grid 2863 1 0 20:18 ? 00:00:43 /u01/app/19.0.0/grid/bin/cssdagent grid 2889 1 0 20:18 ? 00:00:41 /u01/app/19.0.0/grid/bin/ocssd.bin grid 6959 6908 0 22:32 pts/1 00:00:00 grep --color=auto CSS [grid@oel8 ~]$ crsctl check has CRS-4638: Oracle High Availability Services is online

AC for sure B-If you plan to use Oracle Automatic Storage Management (Oracle ASM), then you must install Oracle Restart before installing your database.

A: True "....This support includes volume management, file system, and automatic restart capabilities..." B: True??. Grid for standalone IS Oracle Restart. "If you plan to use Oracle Automatic Storage Management (Oracle ASM), then you must install Oracle Restart before installing your database."... so i guess B is partially true. https://docs.oracle.com/en/database/oracle/oracle-database/19/ladbi/about-oracle-grid-infrastructure-for-a-standlone-server.html#GUID-D13A1F20-F513-4448-808C-A19AFCDAE135 I would say C is wrong becauase CSS daemon is for Cluster Syncrhonization Services.. wich is for "...Manages the cluster configuration by controlling which nodes are members of the cluster and by notifying members when a node joins or leaves the cluster".... It manages a cluster configuration, may it'ts not necesary for a stand alone server??? Besides A all the oter options are a litle ambiguous

https://docs.oracle.com/en/database/oracle/oracle-database/19/cwadd/introduction-to-oracle-clusterware.html#GUID-58F85575-7D88-4D45-B097-6274FBBBB646

C is wrong: https://docs.oracle.com/cd/E18248_01/doc/install.112/e16763/remove_oracle_sw.htm => Oracle Cluster Synchronization Services (CSS) is a daemon process that is configured by the root.sh script when you configure an Oracle Grid Infrastructure instance. The CSS daemon runs out of the Oracle Grid Infrastructure home and is configured to start every time the system starts. This daemon process is required to enable synchronization between Oracle Automatic Storage Management (Oracle ASM) and database instances. It must be running if an Oracle database is using Oracle ASM for database file storage. D is wrong: it can manage only on the same host E is wrong: it doesn't require ASM so A for sure and B is the best rest but not correct against the documentation: https://docs.oracle.com/en/database/oracle/oracle-database/19/hpdbi/about-oracle-grid-infrastructure-for-a-standalone-server.html#GUID-D13A1F20-F513-4448-808C-A19AFCDAE135

may be AE?

https://docs.oracle.com/en/database/oracle/oracle-database/19/ssdbi/installing-and-configuring-oracle-grid-infrastructure-for-a-standalone-server.html#GUID-DA3B90BE-EE1F-4347-8A5E-ED1BBFF29D93 If you install Oracle Grid Infrastructure for a standalone server on a host computer on which a database already exists, then you must manually add the database, the listener, the Oracle ASM instance, and other components to the Oracle Restart configuration before you are able to configure automatic database restarts. eg B is incorrect I would say that C E is correct *) remember this is OCP19c

AB The Oracle Grid Infrastructure for a standalone server is the Oracle software that provides system support for an Oracle database including volume management, file system, and automatic restart capabilities. If you plan to use Oracle Restart or Oracle Automatic Storage Management (Oracle ASM), you must install Oracle Grid Infrastructure before installing your database. Oracle Grid Infrastructure for a standalone server is the software that includes Oracle Restart and Oracle ASM. Oracle combined the two infrastructure products into a single set of binaries that is installed as the Oracle Grid Infrastructure home. Oracle Grid Infrastructure should be installed before installing Oracle Database 11g Release 2.

C is wrong : https://docs.oracle.com/cd/E18248_01/doc/install.112/e16763/remove_oracle_sw.htm The CSS daemon runs out of the Oracle Grid Infrastructure home and is configured to start every time the system starts. I will go with AB

AB is correct If you plan to use Oracle Automatic Storage Management (Oracle ASM), then you must install Oracle Restart before installing your database. Oracle Grid Infrastructure for a standalone server is a version of Oracle Grid Infrastructure that supports single instance databases. This support includes volume management, file system, and automatic restart capabilities. Oracle Grid Infrastructure for a standalone server includes Oracle Restart and Oracle Automatic Storage Management. Oracle combined the two infrastructure products into a single set of binaries that is installed into an Oracle Restart home.

A, C I think

C is wrong: Oracle Cluster Synchronization Services (CSS) is a daemon process that is configured by the root.sh script when you configure an Oracle Grid Infrastructure instance. The CSS daemon runs out of the Oracle Grid Infrastructure home and is configured to start every time the system starts. I think is AD

AC correct