© 2022 FlashGrid Inc. Database Infrastructure Simplified

© 2022 FlashGrid Inc. • Oracle Database is still #1 commercial database in use • Dominant position in high-end OLTP • Heavy use in FinServ, Govt, Telecom Focus on Oracle Database https://db-engines.com

© 2022 FlashGrid Inc. • FlashGrid started as Software Defined Storage for Oracle DB on standard servers • … but customers wanted same in the cloud Challenges with mission critical transactional databases in the cloud: • High Availability • High Performance DBaaS offerings are good, but often not enough • Limited HA • Limited performance • Limited control • Compatibility issues with legacy apps • Cloud lock-in Moving Databases to The Cloud

© 2017-2021 FlashGrid Inc. FlashGrid Cluster Engineered Cloud System for running Oracle Database High Availability clustering (active-active, active-passive) Extreme Performance options AWS, Azure, GCP Automated Infrastructure-as-Code deployment Multiple customers (finance, payments, billing, gov’t, eCommerce, healthcare) in production since 2017

© 2022 FlashGrid Inc. FlashGrid Cloud Area Network creates a high-speed network overlay with multicast, VIPs, and QoS FlashGrid Storage Fabric creates shared storage from locally attached disks (EBS or local SSD) Proven Oracle Clusterware and ASM for high availability and data mirroring FlashGrid Cluster FlashGrid Cloud Area Network Availability Zone B Availability Zone A EC2 instance 1 Availability Zone C FlashGrid Storage Fabric: local disks shared between nodes EC2 instance 2 EC2 instance 3 EBS volumes or local SSD DATA-1 EBS volumes or local SSD EBS volumes or local SSD GRID-1 DATA-2 GRID-2 DATA-3 GRID-3 DB instance 1 DB instance 2 DB instance 3 Oracle Clusterware + ASM

© 2022 FlashGrid Inc. Extreme performance options 22.5 GB/s of storage throughput on R5b instances 48+ GB/s of storage throughput with local SSDs on i3en.metal instances 100 Gb/s network with r5n, i3en, and other instance types 224 physical cores and 24 TB memory on High Memory instances Multiple database and storage nodes for extreme throughput and high capacity

© 2022 FlashGrid Inc. Extra-Large Oracle RAC DB on AWS local SSDs Stor Srv DB Srv Stor Srv DB Srv Stor Srv DB Srv Stor Srv Stor Srv FlashGrid Cluster EBS volumes High Redundancy Diskgroup High Redundancy Diskgroup 10 GB/s per DB node Fast local SSD capacity: 60 TB raw per storage node (before mirroring) 100 TB usable with 5 storage nodes 300 TB usable with 15 storage nodes Unlimited EBS capacity Any number of DB and storage nodes DB nodes: r5n or High Memory (100 Gb/s network) Storage nodes: i3en, m6i, or c5 Each storage node in a separate failgroup Can tolerate loss of any two storage nodes DB Srv 100 Gbps 100 Gbps

© 2022 FlashGrid Inc. Extra-Large Oracle RAC DB on Azure Stor Srv DB Srv Stor Srv DB Srv Stor Srv DB Srv Stor Srv Stor Srv FlashGrid Cluster Premium SSD disks Normal or High Redundancy Diskgroup 8000 read + 8000 write MBPS per DB node (E104is_v5) Up to 4000 MBPS per storage node (D96ds_v5) Any number of DB and storage nodes Up to 128 TB (32 x 4TB) raw per storage node Each storage node in a separate failgroup Normal Redundancy 2x data mirroring usable capacity = 1/2 raw capacity Can survive loss of one storage node High Redundancy 3x data mirroring usable capacity = 1/3 raw capacity Can survive loss of two storage nodes DB Srv 35 Gbps 100 Gbps

© 2022 FlashGrid Inc. Oracle HA clustering on AWS Outposts AWS Outposts: cloud tools and capabilities in customer’s DC Data residency requirements Low latency applications Same FlashGrid architecture for Oracle clusters on AWS Outposts

© 2022 FlashGrid Inc. Technical Support 24x7 support covers entire cluster infrastructure • FlashGrid software • Oracle ASM and Clusterware • Cloud instances, storage, networking • Linux kernel/networking/storage components • Performance 100% CSAT customer satisfaction score in 2021 “FlashGrid support has been top notch in providing support all the time and every time.” – US Government Contractor CSAT 100%

© 2022 FlashGrid Inc. FlashGrid Launcher Fully functional cluster in 90 minutes Infrastructure-as-Code deployment Configure once, deploy multiple clusters Eliminate human errors in HA configuration Create your FlashGrid cluster today www.flashgrid.io

© 2022 FlashGrid Inc. FlashGrid Customers https://www.flashgrid.io/case-studies/