WebNov 16, 2024 · Database Can be deployed in 3 ways: Database on Compute: You follow the manual method of creating a Data Guard. User Managed Database: You will use Oracle OCI Cloud tooling (dbcli, dbaascli, OCI Console) to configure Data Guard. Autonomous Database: Data Gaurd concept is Not applicable. 2) Data Guard is currently available … WebIdeal candidates have 4 to 5 years of Database Administration with 2 to 3 years of Data Guard. Preparing for the required exam gives you a thorough knowledge of Oracle Data …
Oracle Data Guard Concepts and Administration, 18c
WebRolling upgrades using Active Data Guard uses an Oracle Data Guard physical standby database and the SQL Apply process. Using Data Guard for rolling upgrades is supported for Oracle Database 12c release 1 (12.1) and later Oracle Database releases. With Oracle Database 12c release 2 (12.2) and later releases, when you perform a rolling upgrade ... WebJun 18, 2024 · These are the changes in Oracle Data Guard Concepts and Administration for Changes in Oracle Database Release 18c, Version 18.1. The database buffer cache state is now maintained on an Oracle Active Data Guard standby during a role change; Global temporary tables can now be dynamically created on an Oracle Active … railway solutions luckau
UNDO_RETENTION - Oracle Help Center
Web1. High availablity. 2. Data protection. 3. Disaster Recovery. A Dataguard configuration consists of one primary database and one or more standby database. The standby … WebHaving Experience in performing DBA activities among ORACLE RAC and ASM around 14+ years. Having experience in a 11G/12c/18c/19c database with pluggable and container database concepts. Having Experience in MS SQL Server Log Shipping, Database Mirroring, Always-ON, Clustering configuration around 4+ years Having Experience … Web1 Introduction to Oracle Data Guard. Oracle Data Guard ensures high availability, data protection, and disaster recovery for enterprise data. Oracle Data Guard provides a comprehensive set of services that create, maintain, manage, and monitor one or more standby databases to enable production Oracle databases to survive disasters and data ... railway sop 2022 pdf