Arquivo da categoria: EXADATA

HealthCheck_user_guide.txt Version 1.2.2 – Release Date 05/16/2011 ALWAYS review My Oracle Support note 1070954.1 and download the latest scripting for this HealthCheck before executing any of the scripting. Current HealthCheck Version ————————— As of 05/16/2011, the current HealthCheck version is … Continuar lendo →

NOTA: 1582139.1 Reclaim the 4th hard disk drive and extend the physical volume size Check the sizes of the physical volume and the associated device(s). Note the volume group name (VGExaDb): [root@exadb02 ~]# pvs PV         VG      Fmt  Attr PSize   PFree … Continuar lendo →

Atualização de kernel usando o YUM. É mandatório que haja no mínimo 3Gb de espaço livre no barra “/” 1.    Fazer backup de S.O Existem 3 métodos de fazer backup de S.O.: Primeiro método é usando o script dbserver_backup.sh Para … Continuar lendo →

#### PARAMETERS ## COMMON alter system set log_buffer=134217728 sid=’*’ scope=spfile; alter system set db_ultra_safe=’DATA_ONLY’ sid=’*’ scope=spfile; alter system set fast_start_mttr_target=600 sid=’*’ scope=spfile; alter system set parallel_adaptive_multi_user=FALSE sid=’*’ scope=spfile; alter system set parallel_threads_per_cpu=1 sid=’*’ scope=spfile; alter system set open_cursors=1000 sid=’*’ scope=spfile; … Continuar lendo →

[root@owtcel01 ~]# dcli -l root -g cell_group “cellcli -e list cell detail” | grep “flashCacheMode” owtcel01: flashCacheMode: WriteThrough owtcel02: flashCacheMode: WriteThrough owtcel03: flashCacheMode: WriteThrough owtcel04: flashCacheMode: WriteThrough owtcel05: flashCacheMode: WriteThrough owtcel06: flashCacheMode: WriteThrough </pre> CellCLI> list cell detail name: owtcel04 … Continuar lendo →

dbnodes senha :    welcome1 cellnodess senha : welcome1 infinifband senha :changeme

1– copiar o home como root  nos 4 nodes do  EXA cp -Rpf /u01/ora11g/app/oracle/product/11.2.0.3/SIEBELP2 /u01/ora11g/app/oracle/product/11.2.0.3/DBFS 2– Ajustar Links Simbólicos * Executar os passos abaixo como usuário “root” <ORACLE_HOME_DESTINO>/lib rm libclntsh.so.10.1 ln -s libclntsh.so libclntsh.so.10.1 <ORACLE_HOME_DESTINO>/bin rm lbuilder ln -s ../nls/lbuilder/lbuilder  … Continuar lendo →

Taking a Snapshot-based Backup The following procedure describes how to take a snapshot-based backup. The values shown in the procedure are examples. 1.Prepare a destination to hold the backup, as follows. The destination can be a large, writable NFS location. … Continuar lendo →

  A atividade é a aplicação de Bundle Patch JUL2014 – 11.2.0.4.9 no servidor Super Cluster . Atividades: – Estratégia de aplicação. – Problemas encontrados. Aplicação dos patches foi efetuada conforme documentação e seguindo os procedimentos descritos no documento de … Continuar lendo →

Part 2: Command Categories, Configuration, and Basic Commands by Arup Nanda   Learn different categories of commands and what to do after your new Exadata Database Machine is powered on. > Back to Series TOC (The purpose of this guide is … Continuar lendo →

Q.1)  What model of the Exadata Database Machine come with 3 Infiniband switches?       A. Quarter Rack of X2-2   B. Half Rack of X2-2   C. Full Rack of X2-2   D. Full Rack of X2-8   … Continuar lendo →