Under the Hood of Oracle Database Cloud Service for Oracle DBAs 2017 ANZ Webinar Tour by

Transcription

1 Under the Hood of Oracle Database Cloud Service for Oracle DBAs 2017 ANZ Webinar Tour by Kai Yu Oracle Solutions Engineering Dell EMC

2 Kai Yu Technical Staff, Dell EMC Database Engineering 25+ years working with IT Industry Specializing in Oracle Database, Cloud, Virtualization Author(30 articles+book) and Speaker(130+ sessions) Oracle ACE Director 2011 OAUG Innovator of Year 2012 Oracle Excellence Award- Technologist of the Year: Cloud Architect by Oracle Magazine My Blog: 2 Dell - Internal Use - Confidential

3 Agenda Overview of Oracle Cloud Offerings Oracle Database Cloud-DBaaS Quick start Oracle DBA tasks on Database Cloud Service Leveraging Oracle Database Backup Cloud Services

4 My Work: Dell EMC Oracle Solutions Engineering Dell EMC Oracle Database Solutions Stack 4 Dell - Internal Use - Confidential

5 5 Dell - Internal Use - Confidential 5

6 Overview of Oracle Cloud Offerings 6 Dell - Internal Use - Confidential

7 Oracle Cloud Service Offerings Software as a Service(SaaS) Delivers modern cloud applications that connect business processes across the enterprise. Integrated with social, mobile and analytic capabilities to deliver customer experiences, enterprise resource planning, human capital management, etc. Platform as a Service(PaaS) Helps developers rapidly build and deploy rich applications to Oracle Cloud SaaS applications. Including the Oracle database and Oracle WebLogic application Server Infrastructure as a Service(IaaS) Providing a comprehensive set of core infrastructure services like elastic compute, dynamic messaging and storage to let run any workload in the cloud 7 Dell - Internal Use - Confidential

8 Software as a Service(SaaS) Providing various application service in the Cloud: Customer Experience Applications Enterprise Performance Management Human Capital Management Supply Chain Management Data Enterprise Resource Planning: Internet of Things 8 Dell - Internal Use - Confidential

9 PaaS (Platform as a Service) Application Development API Catalog, Application Builder, Application Container Developer, Java, Java - SaaS Extension, Mobile Content and Experience Content and Experience, Process, WebCenter Portal Business Analytics Big Data Discovery, Big Data Preparation, Business Intelligence Data Visualization, Internet of Things Data Management Big Data, Big Data-Compute Edition,Database, Database Backup Database Schema, Event Hub, Exadata, Exadata Express, MySQL Integration API Manager, GoldenGate, Integration, Managed File Transfer,SOA Management Applications performance managing, Infrastructure. Monitoring Log Analytics, IT Analytics 9 Dell - Internal Use - Confidential

10 IaaS (Infrastructure as a Service) Compute Service: Generate purpose Computing Dedicated Compute high performance x86 servers reserved Dedicate Compute SPAC Model 360 Storage Service: Object storage: Archive storage: Oracle Database Backup Service: Cloud Software Appliance Network Services : securely connect data center to Oracle cloud VPN for Compute VPN for DCompute FastConnect: dedicated environment : Standard edition and Partner edition 10 Dell - Internal Use - Confidential

11 Oracle Database Cloud Service 11 Dell - Internal Use - Confidential

12 Oracle Database Cloud Services Several Deployment Choices Oracle Database Cloud Service Oracle 11g,12.1,12.2 database services, based on virtual machines Cloud Database Service on Bare metal Dedicated hardware and local NVMe storage, on a low latency, highly configurable and secure Virtual Cloud Network Oracle Database Exadata Cloud Service It brings the full power of Exadata to the Oracle Cloud Oracle Exadata Machines in the Oracle Cloud Oracle Exadata Cloud machine runs on customer on-premise Oracle Database Exadata Express Cloud Service Managed For small and medium sized databases, low entry price, provisioned within minutes Oracle Database Schema Cloud Service - Managed Entry level price, prospective customers should consider Exadata Express as an alternative. 12 Dell - Internal Use - Confidential

13 Oracle Database Cloud Services Oracle Database cloud service to create the database deployment. It creates the compute nodes (virtual machine or physical hosts) to host the database. Oracle Compute cloud service(iaas) provides the computing power, physical storage, networks and software. Your databases are running in the infrastructure owned by Oracle. Oracle database cloud services provides the interface and network for you to access the database in the cloud. Oracle Database versions: 11g,12.1, 12.2, 12c including Oracle Multitenant option for pluggable databases Admin access via SSH, SQL Developer,, SQL*plus, etc Data Access: SQL*net, JDBC,JSON, Data Pump etc. Management: Scaling, security, patching and upgrade, backup 13 Dell - Internal Use - Confidential

14 Oracle Database Cloud Services Service packaging: options to choose Standard, Enterprise, High performance Extreme Performance: with RAC, In-Memory, Active Data Guard Computing Power: based on Oracle CPU(OCPU) Storage: choose up to 2TB during the deployment. You can add up to 4.6Tb with local backup and up to 12TB (7.8 TB for RAC)without local backups 14 Dell - Internal Use - Confidential

15 Oracle Database Cloud-DBaaS Quick start Generate SSH Key Pair: for secure connections to Oracle DBaaS database instance public key used in DB instance creation :rsa-key pub.txt file private key used for secure connection : rsa-key ppk file Putty Key Generator puttygen.exe 15 Dell - Internal Use - Confidential

16 Oracle Database Cloud-DBaaS Quick start Sign in Oracle cloud service : My services console link, create service 16 Dell - Internal Use - Confidential

17 Oracle Database Cloud-DBaaS Quick start Create Database instance wizard is invoked: Specify information and get confirmation load existing key or create a new key 17 Dell - Internal Use - Confidential

18 Oracle Database Cloud-DBaaS Quick start Create Database instance wizard is invoked: Confirm the Database Instance Configuration and start instance creation 18 Dell - Internal Use - Confidential

19 Oracle Database Cloud-DBaaS Quick start Database instance creation completed 19 Dell - Internal Use - Confidential

20 Oracle Database Cloud-DBaaS Quick start Enable Network access to the DB instance 20 Dell - Internal Use - Confidential

21 Oracle Database Cloud-DBaaS Quick Start Enable Network access to the DB instance 21 Dell - Internal Use - Confidential

22 Oracle DBA tasks on the database service 22 Dell - Internal Use - Confidential

23 Access the Database host and DB Instance Details of Database Instance in the Cloud DB host public IP: SQL* Net port: 1521 Instance SID: ORCLR2 DB Name: PDB1 23 Dell - Internal Use - Confidential

24 Access the Database host and DB Instance Configure the host access to the DB host: add the private keyprivate_key to putty 24 Dell - Internal Use - Confidential

25 Access the Database host and DB Instance SSH to the host of the db instance using the secure key. Just like you connect to the database host in your local data center. 25 Dell - Internal Use - Confidential

26 Oracle DBA/Development tasks on the database service Root and oracle logins are provided for the database host (virtual machine) Login to the database instance as a sysdba to do the dba tasks 26 Dell - Internal Use - Confidential

27 Access the Database host and DB Instance Connect SQL Developer with your cloud database. with the following information on the cloud database instance DB host public IP: SQL* Net port: 1521 Instance SID: ORCLR2 PDB Name: PDB1 To access the PDB database, use the service name for the PDB: service name for pdb: pdb1.usdellinc.oraclecloud.internal service name for cdb: ORCL2.usdellinc.oraclecloud.internal 27 Dell - Internal Use - Confidential

28 Access the Database host and DB Instance Configure the database connection in SQL Developer. 28 Dell - Internal Use - Confidential

29 Access the Database host and DB Instance SQL Developer connects to the cloud database instance 29 Dell - Internal Use - Confidential

30 Oracle DBA/Development tasks on the database service Development tasks with Query builder 30 Dell - Internal Use - Confidential

31 Oracle DBA/Development tasks on the database service Development tasks with Query builder connecting to the Cloud DB instance 31 Dell - Internal Use - Confidential

32 Oracle DBA/Development tasks Migrate your on-primes database to the cloud database. Set the connect string in your on-premise host dbaas_12cr2_pdb1 = (description = (address = (protocol = tcp)(host = db12cr2.compute-usdellinc.oraclecloud.internal) (port= 1521)) (connect_data =(server = dedicated) (service_name = pdb1.usdellinc.oraclecloud.internal))) Considerations of migration methods: Use data pump to export/import the schema to the cloud database impdp system/passwd@dbaas_12cr2_pdb1dumpfile=dbexport.dmp Use Data dump transportable tablespace Use RMAN transportable tablespace with Data pump unplugging/plugging (CDB) Determining factors of choosing of migration methods: Database versions, character sets, DB platform(os) Refer to Migrating Oracle Databases to Database cloud Service of Oracle Cloud, Using Oracle Database Cloud Service, E , February Dell - Internal Use - Confidential

33 Leveraging Oracle Database Backup Cloud Services Oracle Database backup cloud service provides on-demand storage for backing up your Oracle Databases to Oracle cloud. The service is through subscription, need to install the Oracle Database Cloud Backup Module, and configure your environment to send backups to the cloud Use RMAN commands to perform backup, restore, recovery, maintenance operation. Support RMAN backup encryption and RMAC backup compressions algorithms Implementation and setup steps: 1) purchase a subscription or request a trial of the service 2) Download/install Oracle Database Cloud Backup Moduleopc_installer.zip 3) Configure RMAN settings RMAN> run { allocate channel odbs type sbt PARMS='SBT_LIBRARY=/orclhome/lib/libopc.so, SBT_PARMS=(OPC_PFILE=/orclhome/dbhome_1/dbs/opct1.ora)'; backup database;} 33 Dell - Internal Use - Confidential

34 Thank You and QA Contact me at or visit my Oracle Blog at 34 Dell - Internal Use - Confidential