Intracom OBSS DBA @obss_dba
DBA Team on OBSS Division Company : Intracom Telecom Greece Paiania , Greece Joined March 2011-
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acfs individual flesystem management vs acfs registry ... Interesting point concerning usage of filesystem ( except oracle home) e.g diag
Oracle 11gR2 on Solaris 11.3 x86 / Vbox . Using ASM . ( What about ZFS ? ) #success
ACFS used for RDBMS Diag / Backup Destination . Next goal : ACFS Common Home Dir . #success #acfs_success
DG + Observer Running @ Windows Server 2008 . Dynamic Service via trigger for Primary(RW)/StandBy(R) connections #success #DG_success
RHEL High Availability with Oracle 11g grid/ASM installation . Using extended ohasd script as cluster script.oracleasm/udev configuration
Successful Upgrade Oracle RAC 11.2.0.2 to 11.2.0.4 . Issues appeared with opatch script and cfgtools dir permissions
Error parameter on multipath command ( -F instead of -f ) could cause asm disks header status to UNKNOWN . Re-instantiate mandatory action
Convert Single Instance Non-ASM to RAC ASM Instance. Issue with different versions . Restore should be used instead
Intracom OBSS DBA retweeted
"#bigdata is not definable, but we'll know it when we see it."- @StaciaMisner #bigdataroundup
Intracom OBSS DBA retweeted
New term "data MY-ning" #bigdataroundup
Convert Single Instance Non-ASM to RAC ASM Instance . Mission Completed ... Actions by K.Konstantopoulos .
Performance Survival Guide - Scripts guyharrison.squarespace.com/opsgsamples/Or…
Hadoop and MongoDB Use Cases docs.mongodb.org/ecosystem/use-…
Ομιλητές #TEDxAc13: Theo Vassilakis lnkd.in/vVnGrV
Hadoop & Data Integration gartner.com/technology/rep…
First installation of Oracle 12c . OS : Redhat/Centos 6.4 . Impressive modifications on EM ( express )
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