dr standby db (standard edition) dr
TRANSCRIPT
Powered by OSC Asia Group Limited
▪ DR Standby DB
▪ SE(Standard Edition) DR
▪ EE(Enterprise Edition) ; Dbvisit = 1/3
▪ 1,400 –
http://www.dbvisit.com/
Oracle SE DR Dbvisit StandbyTM
; Business Managing Director at OSC Korea ; [email protected] [email protected] +82 10 9196 1416
Dbvisit Distributor for Asia Pacific
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
Dbvisit StandbyTM
100% Standby DB
SE(Standard Edition) DR
3
( / )
Application
ODA(Oracle Database Appliance)
Primary Database
or
, DB , Failover
DR
Standard Edition
+
Database
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
Dbvisit StandbyTM-
▪ Standard Edition DR
- DR Data Guard Enterprise Edition
▪ “Oracle-aware” : Block
▪ Full notification
- Heartbeat
▪ 100% Cloud ready (AWS, Azure, GCP, AliCloud, Oracle, etc.)
▪ GUI StandbyTM DB
▪ Cloud, Hybrid, On-Premises
▪Standard Edition
4
+
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
StandbyTM
▪ , Failover (Role reversal /Graceful Switchover)
▪ Archive No-Logging (Sync)
▪ RAC
▪ Standby DB
▪ (LAG)
▪ SCN/Timestamp
▪ Archive log
▪ Standby DB (CSD)
▪ ( / )
▪ CLI GUI
Log (Gap) Report
• Archive
- Log switch
-
-
• Archive
- / (dbvnet / SSH)
- thread#_sequence#_resetlogs_id.arc
- Checksum
• Archive
-
-
5
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
Use Case
Failover
• DB
-
•
- Lag (Delay) Time
• One-Way & One-Time
Graceful Switchover - Role Reversal
• Maintenance
-
• Zero Data Loss
- 100%
• Two-Ways
6
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
Use Case
Off-Loading
(Read-Only)
7
Synchronize : No Logging
( / )
Application
ODA(Oracle Database Appliance)
Primary Database
or
, DB , Failover
DR
Database
100% Standby DB
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
Use Case
8
ODA (Standard Edition) Bundle Solution
ODA(Primary) + ODA(Standby) ODA(Primary) + Cloud(Standby)
Oracle SE(Standard Edition)
Oracle SE(Standard Edition)
Oracle SE(Standard Edition)
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
7891
7891
44337890
7890
Dbvisit Standby Core
NetworkGUI
9
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
–
▪
1. Wizard
- Step by Step
2. ( )
-
3. Standby DB
4. CLI GUI
5. Archive
- Primary & Standby
6. Full Notification (Email)
- Daily Heartbeat
Primary Standby
SSH
10
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
– Central Console (GUI)
Log (Gap) Report
11
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
–
Oracle Database 10.2 ~ 18c (32 & 64bit version)
Oracle Oracle Enterprise EditionStandard Edition(SE, SE1, SE2) Oracle Express
ASM file system
Microsoft: Windows 2003 and above Linux: Intel & AMD (32 & 64bit) Unix: AIX, Solaris
OMF, RAW , RAC
12
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
–
• License
- Term License : 1, 2, 3 years
- Perpetual + Annual Support
•
- H/W CPU Core
-
(Primary & Standby)
(Risk)
($)
Dbvisit
Standby
Data Guard
( )
/
/
Home-Built
13
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
- Data Guard
Dbvisit Standby Oracle Data Guard
DR / Standby DB O X
/ O X
Email Notification (Daily Heartbeat, Error, Log Gap ) O X
Monitoring (Primary & Standby) O X
Maximum Protection (Zero Data Loss)* X O
SSH O X
O X
Failover** X O
Snapshot ( Time SCN) O X
Read-only window O X
* Dbvisit Standby 60 Data Loss , Data Guard 0% Data Loss Infra** Error API
14
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
- Manual Script
Manual Script Dbvisit Standby
Error Solution
ASM/RAC Oracle
DBA Solution
Standby DB / Messaging
Traffic Network 70%
SSH
Failover/Failback Primary/Standby
Oracle Upgrade script Version Oracle Upgrade
15
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited
- Block/File Solution
Block/File Solution Dbvisit Standby
3x (Redo, Archive, Data
file)Archive 1/3 Traffic
Human Error ErrorHuman Error Standby DB
Primary
Logical Block Error Primary/Standby Error Logical Block
Standby DB Read-Only Standby DB Read-Only
Graceful Switchover Graceful Switchover
SAN Standby DB Standby DB
Standby DB Backup Standby DB Backup
Controlled Snapshot Transaction/Timeslot Controlled Snapshot
Hybrid Solution : SAN Application/File System Block DB Dbvisit Standby Solution
16
OSC ASIA GROUP LIMITED
Dbvisit Asia Distributor Powered by OSC Asia Group Limited 17