DATABASE MIGRATION
TO ORACLE CLOUD
INFRASTRUCTURE (OCI)
DATABASE MIGRATION
TO ORACLE CLOUD
INFRASTRUCTURE (OCI)
Organizations around the world are enhancing their data footprints. For long, they have been tackling management and migration of siloed, distributed and complex data. The need for seamless data segregation and analysis for accelerated business performance demanded the expertise of advanced technologies such as Big Data and Artificial Intelligence (AI). At least half of the organizations are caught in the cost and timeline conundrum where they have spent more for long pending data management projects. These challenges could only be resolved by moving from legacy systems to modern cloud-based landscapes. Cloud4C, as a pioneer in mission-critical migration, brings cohesion to this chaos with OCI (Oracle Cloud Infrastructure) Database Migration and Management.
Organizations around the world are enhancing their data footprints. For long, they have been tackling management and migration of siloed, distributed and complex data. The need for seamless data segregation and analysis for accelerated business performance demanded the expertise of advanced technologies such as Big Data and Artificial Intelligence (AI). At least half of the organizations are caught in the cost and timeline conundrum where they have spent more for long pending data management projects. These challenges could only be resolved by moving from legacy systems to modern cloud-based landscapes. Cloud4C, as a pioneer in mission-critical migration, brings cohesion to this chaos with OCI (Oracle Cloud Infrastructure) Database Migration and Management.
Preparing for Migration with Database Assessment
Migrating workloads and applications on OCI guarantees best in class performance, scalability, availability and security. But, the best of cloud migration is delivered with a thorough assessment of the cloud platform, in order to understand the cloud readiness of the database. Cloud4C thus ensures a complete assessment of the entire landscape for a successful database migration and efficient infrastructure management.
Assessment by Cloud4C prepares the infrastructure, applications and database to deliver higher performance and operational efficiency with zero upfront capex. Enterprises, in turn, are prepared not only for data modernization, but for advancing digital strategies.
Preparing for Migration with Database Assessment
Migrating workloads and applications on OCI guarantees best in class performance, scalability, availability and security. But, the best of cloud migration is delivered with a thorough assessment of the cloud platform, in order to understand the cloud readiness of the database. Cloud4C thus ensures a complete assessment of the entire landscape for a successful database migration and efficient infrastructure management.
Assessment by Cloud4C prepares the infrastructure, applications and database to deliver higher performance and operational efficiency with zero upfront capex. Enterprises, in turn, are prepared not only for data modernization, but for advancing digital strategies.
- STEP-1
Monitor the available confguration data and databases for migration readiness. For a strategic and comprehensive plan, past and current issues and failures are taken into consideration - STEP-2
Analyse configurations, transactional trends, operation status, peak and batch processing and operations procedures to impactful reports. - STEP-3
Collect data performance for accurate reports with the support of Oracle Statspack/Automatic Workload Repository (AWR). - STEP-4
Analyse the data and assess generated reports for a well-structured data migration approach
- STEP-1 Monitor the available confguration data and databases for migration readiness. For a strategic and comprehensive plan, past and current issues and failures are taken into consideration
- STEP-2 Analyse configurations, transactional trends, operation status, peak and batch processing and operations procedures to impactful reports.
- STEP-3 Collect data performance for accurate reports with the support of Oracle Statspack/Automatic Workload Repository (AWR).
- STEP-4 Analyse the data and assess generated reports for a well-structured data migration approach
Assessment Based OCI Database Migration Strategy
| Data Migration Method | Database Size | Works for | Recommended for |
|---|---|---|---|
| Oracle Export and Import |
Up to 10 GB | OCI | Small to medium size |
| Utilities | Databases with large number of Objects |
||
| Oracle Data Pump | Up to 5 TB | OCI | Preferred method for any database of size 10 GC – 5TB |
| Oracle RMAN/Dataguard |
Any size | OCI | Databases over 5 TB |
| Oracle Golden Gate |
Any size | OCI | Minimal-downtime migration |
Assessment Based OCI Database Migration Strategy
| Data Migration Method | Database Size | Works for | Recommended for |
|---|---|---|---|
| Oracle Export and Import |
Up to 10 GB | OCI | Small to medium size |
| Utilities | Databases with large number of Objects |
||
| Oracle Data Pump | Up to 5 TB | OCI | Preferred method for any database of size 10 GC – 5TB |
| Oracle RMAN/Dataguard |
Any size | OCI | Databases over 5 TB |
| Oracle Golden Gate |
Any size | OCI | Minimal-downtime migration |
Cloud4C OCI Database Migration Methodology
We have a well-designed approach for migrating databases on OCI with enhanced scalability, improved flexibility and stringent compliance as per data regulatory policies. We offer a complete suite of solutions to support migration in multiple scenarios and of different scales.
Our expertise in migrating and managing complex databases to Oracle have delivered offerings as promised. The team of experts bring in deep domain expertise to help customers gain the most of even the complex database migration.
Cloud4C OCI Database Migration Methodology
We have a well-designed approach for migrating databases on OCI with enhanced scalability, improved flexibility and stringent compliance as per data regulatory policies. We offer a complete suite of solutions to support migration in multiple scenarios and of different scales.
Our expertise in migrating and managing complex databases to Oracle have delivered offerings as promised. The team of experts bring in deep domain expertise to help customers gain the most of even the complex database migration.
Cloud4C DB Migration Methodology
Source System
Planning
Source System
Discovery
Source System
Assessement
OCI Network
Planning
OCI Capacity
Planning
Decommission Source
Environment
Source Failover
Failover
Test
Failover
Replicate the
Workload
Deploy Mobility
Service Agent
Cloud4C DB Migration Methodology
Source System
Planning
Source System
Discovery
Source System
Assessement
OCI Network
Planning
OCI Capacity
Planning
Decommission Source
Environment
Source Failover
Failover
Test
Failover
Replicate the
Workload
Deploy Mobility
Service Agent
Scenarios we support
Oracle as-is: Oracle to Oracle VM on OCI. Source and target on the same version.
Oracle upgrade: Oracle to Oracle VM on OCI. Target version to be upgraded.
Solutions we support
- • On-premises Oracle Database to Oracle Cloud Infrastructure Database service
- • On-premises Oracle Database to database on any Public cloud platform
- • On-premises any Open source database to Oracle Cloud Infrastructure Database service
- • Oracle Cloud Infrastructure Database service to database on any Public cloud platform
- • On-cloud database on any Public cloud platform to Oracle Cloud Infrastructure Database service
Scenarios we support
Oracle as-is: Oracle to Oracle VM on OCI. Source and target on the same version.
Oracle upgrade: Oracle to Oracle VM on OCI. Target version to be upgraded.
Solutions we support
- • On-premises Oracle Database to Oracle Cloud Infrastructure Database service
- • On-premises Oracle Database to database on any Public cloud platform
- • On-premises any Open source database to Oracle Cloud Infrastructure Database service
- • Oracle Cloud Infrastructure Database service to database on any Public cloud platform
- • On-cloud database on any Public cloud platform to Oracle Cloud Infrastructure Database service
Types of Database Migration offered by Cloud4C
Offline Migrations
RMAN backup/logical export is taken as per customer requirement. The backup will then be restored in the off-premise environment.
Online Migrations
A robust DR is built in a specific region. Live data is shipped and cutover for database on-premise is planned, before switching services to OCI.
Homogeneous Migrations
Migration completed using RMAN/export options to a homogeneous environment.
Heterogeneous Migrations
Deployment via multiple approaches:
- • SQL developer – CSV
- • Golden Gate
Complex and Large Migrations
Estimates and deliverables to be identified prior to the migration. Suite of Oracle technologies to be incorporated as per requirement.
Types of Database Migration offered by Cloud4C
Offline Migrations
RMAN backup/logical export is taken as per customer requirement. The backup will then be restored in the off-premise environment.
Online Migrations
A robust DR is built in a specific region. Live data is shipped and cutover for database on-premise is planned, before switching services to OCI.
Homogeneous Migrations
Migration completed using RMAN/export options to a homogeneous environment.
Heterogeneous Migrations
Deployment via multiple approaches:
- • SQL developer – CSV
- • Golden Gate
Complex and Large Migrations
Estimates and deliverables to be identified prior to the migration. Suite of Oracle technologies to be incorporated as per requirement.
OCI Migration ConnectivityOptions
FastConnect
Secure connection between the existing network and virtual cloud network (VCN) over a private physical network instead of the internet.
IPSec VPN
Secure connection between a dynamic routing gateway (DRG) and customer-premise equipment (CPE), consisting of multiple IPSec tunnels. The IPSec connection is one of the components for site-to-site VPN between a VCN and on-premises network.
Internet gateway
Provides a path for network traffic between VCN and the internet
OCI Migration ConnectivityOptions
FastConnect
Secure connection between the existing network and virtual cloud network (VCN) over a private physical network instead of the internet.
IPSec VPN
Secure connection between a dynamic routing gateway (DRG) and customer-premise equipment (CPE), consisting of multiple IPSec tunnels. The IPSec connection is one of the components for site-to-site VPN between a VCN and on-premises network.
Internet gateway
Provides a path for network traffic between VCN and the internet
Design the Right Strategy with
Cloud4C DB Migration Workshop
Design a high impactful website with the Cloud4C database migration webinar. Interact with the leaders in cloud migrations and outline a framework that is best suited for your organization. Assess the cloud readiness, outline risks and devise the right strategy.
Workshop Highlights
Prepare
DB migration plan based on the scope, blueprint, strategy and assessment analysis. Data migration summary report with the result of migration verification, deviation and acceptance criteria.
Design
Data migration protocol with migration verification tools and strategy.
Define
Roles and responsibilities, scope and purpose for seamless migration.
Design the Right Strategy with
Cloud4C DB Migration Workshop
Design a high impactful website with the Cloud4C database migration webinar. Interact with the leaders in cloud migrations and outline a framework that is best suited for your organization. Assess the cloud readiness, outline risks and devise the right strategy.
Workshop Highlights
Prepare
DB migration plan based on the scope, blueprint, strategy and assessment analysis. Data migration summary report with the result of migration verification, deviation and acceptance criteria.
Design
Data migration protocol with migration verification tools and strategy.
Define
Roles and responsibilities, scope and purpose for seamless migration.
Why Cloud4C?
Cloud4C delivers value-driven solutions for workloads on OCI. The team and their domain expertise are integrated with Oracle’s advanced technologies and tools to streamline business processes, improve decision making, and accelerate digital transformation. Presence across 25+ countries, 4000 clients, Certified and skilled SMEs, and 10+ certifications exhibit our global standards. We provide single SLA at the Application Login layer and complete ownership with managed services. Our cloud capabilities span 12+ years with over 2000 cloud experts, proven expertise in migrating 40000+ Instances, 8000+ Databases and more.
Why Cloud4C?
Cloud4C delivers value-driven solutions for workloads on OCI. The team and their domain expertise are integrated with Oracle’s advanced technologies and tools to streamline business processes, improve decision making, and accelerate digital transformation. Presence across 25+ countries, 4000 clients, Certified and skilled SMEs, and 10+ certifications exhibit our global standards. We provide single SLA at the Application Login layer and complete ownership with managed services. Our cloud capabilities span 12+ years with over 2000 cloud experts, proven expertise in migrating 40000+ Instances, 8000+ Databases and more.