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ORACLE DBA – Tips and Techniques

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    • DG 11g
      • CONFIGURATION
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        • DG Broker Error – ORA-16714
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      • Enable Real-Time Apply
      • Apply DB PSU on Standby
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      • Resetlogs on Primary where Standby in place
      • Drop SRL
    • DG 12c
      • 12.2 Active Dataguard in CDB on Non-ASM
      • Create Physical Standby using RMAN Backup Without Duplicate Command
      • Create Physical Standby using RMAN Backup with Duplicate Command
      • 12c DG Broker Configuration
      • Upgrade Database to 12.2 with Physical Standby
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      • Move ASM Spfile to diff. DiskGroup
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      • Instantiating disk: failed
      • CSSD won’t start automatically
  • RAC
    • Create users, groups and Paths for Oracle RAC
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      • RAC Install 11.2.0.3
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      • root.sh failed with ORA-29783 on RAC
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      • How to take OCR backup on 11.2.0.4
      • Cluster Name
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      • Restore loss of all VOTE disk
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    • Create ACFS File System on RAC
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      • ADD NEW TABLE TO AN EXISTING GOLDENGATE CONFIGURATION
    • GG 19C
      • Install Oracle GoldenGate 19C for Database 12C
      • Install Oracle GoldenGate 19C for Database 19C
  • 12c/18c/19c
    • Install 12.2 Database Binaries in silent mode
    • Upgrade DB Manually 11.2.0.4 to 12.2.0.1
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    • DROP PDB MANUALLY
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    • Create Non-CDB on Oracle 12c using DBCA (GUI)
    • Convert Non-CDB to PDB with DBMS_PDB
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    • How to Change MAX_STRING_SIZE on Physical Standby Environment
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      • Install 18c
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    • Create DB 19C – DBCA-GUI
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    • Apply Patch RU on Database 19c
    • Upgrade Oracle Database from 12.2.0.1 to 19c using DBUA
    • Upgrade Oracle Database Manually from 12.2.0.1 to 19c
    • Rolling Upgrade With an Existing Physical Standby Database
    • Upgrade TIMEZONE Version
  • Scripts
    • DBA Sheet v6.1
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    • DBA Daily Report
    • Generate INSERT statements from the SELECT query
    • Generate INSERT statements to a flat file using a PL/SQL query
  • EM
    • Install OEM 13.2
    • Install OEM 13.3
    • Add Targets Manually on EM Cloud Control 13c
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    • Apply Patch on OMS 13.1
    • Apply Patch on Agent 13.1
  • Non-OracleDBA
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    • PostgreSQL
      • Install PostgreSQL 13 using yum Repository on Linux
      • Install PostgreSQL Using Source Code
      • How to START/STOP PostgreSQL 13 on Linux
      • Create Database in PostgreSQL
    • DB2
      • Install DB2 V10.5 using GUI
      • DB2 STOP and START
      • DB2 Troubleshooting Guide
  • DevOps
    • Jenkins
      • How to Install Jenkins on Linux
  • YouTube

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Published on July 11, 2020 in OEM 13C Release 3 InstallFull resolution (1003 × 790)
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About me - Rajasekhar Amudala