SILCROAD Soft, innovative technology leading the future
e+ Tokyo, a company that sells tickets for music, theater, sports, etc., plans and develops computer software related to e-commerce, and provides information on various media. In addition, it has a capital of about KRW1.33 trillion, is the number one ticket sales site in the industry, and has about 12 million members.
* Non-disruptive DB Engine Upgrade
- Desires to upgrade the operating DB (10g → 12c), but to use Oracle, had to pay a fine for not signing a maintenance contract.
- In the case of global CDC, the source Oracle 10g support is EOS (End of Service)
- e+ Tokyo ticketing service needs to be operated 24/7, so Services require non-disruptive upgrades.
* Application of Zero-downtime Migration solution of SILCROAD Package
- Real-time data replication (Oracle 10g → Oracle 12c) and business porting/testing
- Simultaneously check for incremental data consistency between the As-Is system and the To-Be system.
- After finishing the task porting/testing and completing verification for both replication and incremental data consistency, the service switch happens immediately.
* Oracle DBMS engine upgraded (10g →12c) with no service interruption
- Data amount: 1TB
- Daily trading volume: 30-40 GB on average
- Down time: 0
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