ORACLE DATABASE INFRASTRUCTURE & AUTONOMOUS CLOUD

Skills to Put on Resume for Database Administrator at

Oracle

Oracle RAC, Data Guard, Autonomous Database, Performance Tuning & OCI Migration

Oracle DBA Hiring Focus:

Oracle evaluates Database Administrators on deep mastery of core Oracle Database

internals (19c/23ai), High Availability architectures (RAC, Data Guard), Autonomous Database management on Oracle

Cloud Infrastructure (OCI), automated backup/recovery (RMAN), and PL/SQL performance tuning.

1. TECHNICAL COMPETENCIES & ENTERPRISE DATABASE ADMINISTRATION

Core Oracle Architecture & High Availability

Database Systems:

Oracle Database (19c,

21c, 23ai), Multitenant Architecture (CDB/PDB),

Exadata Database Machine.

High Availability & Clustering:

Real

Application Clusters (RAC), Grid Infrastructure,

Automatic Storage Management (ASM), Active

Data Guard.

Backup & Disaster Recovery:

Recovery

Manager (RMAN), Zero Data Loss Recovery

Appliance (ZDLRA), Flashback Technology.

Data Replication & Migration:

Oracle

GoldenGate, Data Pump (expdp/impdp),

Transportable Tablespaces, Cross-Platform

Migration.

Performance Tuning & Diagnostics

Performance Diagnostics:

Automatic

Workload Repository (AWR), Active Session

History (ASH), ADDM, SQL Monitoring.

Query Optimization:

SQL Tuning Advisor,

Cost-Based Optimizer (CBO), Execution Plans,

SQL Plan Baselines, Hints.

Storage & Indexing:

Partitioning Strategies,

Bitmap/B-Tree Indexes, In-Memory Option,

ASM Diskgroup Management.

Space & Memory Management:

SGA/PGA

Tuning, Automatic Memory Management

(AMM), Tablespace Reorganization.

•

Database Administrator at Oracle Resume Skills Blueprint

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Skills to Put on Resume for Database Administrator at Oracle — page 2

Cloud Infrastructure (OCI) & Autonomous

Cloud Migration:

On-Premises to Oracle

Cloud Infrastructure (OCI) Migration, Database

Cloud Service (DBCS).

Autonomous Databases:

Autonomous

Transaction Processing (ATP), Autonomous

Data Warehouse (ADW), JSON Database.

Exadata Cloud Services:

Exadata

Cloud@Customer (ExaCC), Exadata Cloud

Service (ExaCS) provisioning and

management.

Cloud Security & IAM:

OCI IAM Policies, Vault

Keys, Transparent Data Encryption (TDE),

Database Vault, Audit Vault.

Automation, Scripting & Governance

Scripting & Orchestration:

PL/SQL,

SQL*Plus, Shell Scripting (Bash), Python,

Ansible, Terraform (OCI Provider).

Management Tooling:

Enterprise Manager

Cloud Control (OEM 13c/24c), OCI Database

Management Service.

Security & Compliance:

Data Masking,

Subsetting, Unified Auditing, Patching (RU/RUR

via OPatch).

ITIL & Operations:

Change Management,

Disaster Recovery Drills, SLA Maintenance,

Root Cause Analysis (RCA).

•

Database Administrator at Oracle Resume Skills Blueprint

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Skills to Put on Resume for Database Administrator at Oracle — page 3

Oracle ATS Keywords & Resume Bullet Guide

Optimized for Oracle Technical Recruiters & Database Infrastructure Directors

2. CRITICAL ATS KEYWORDS FOR ORACLE DBA RESUMES

Oracle RAC & Grid Infrastructure

Active Data Guard

RMAN Backup & Recovery

Oracle GoldenGate

AWR & ASH Diagnostics

Multitenant (CDB/PDB)

Autonomous Database (ATP/ADW)

OCI Database Cloud Service

Exadata & ExaCC

SQL Tuning & Execution Plans

Transparent Data Encryption (TDE)

ASM Disk Management

PL/SQL & Shell Automation

OEM Cloud Control

Data Pump & Transportable Tablespaces

Patching & Upgrades (OPatch)

Zero Data Loss Recovery (ZDLRA)

In-Memory Option

Database Vault & Auditing

Terraform OCI Provisioning

3. DATABASE ADMINISTRATOR BULLET TRANSFORMATION GUIDE

Structure achievements highlighting system uptime, latency reduction, migration scale, and database automation:

WEAK / STANDARD

Managed Oracle databases, performed backups, and tuned slow SQL queries.

ORACLE STANDARD

Administered 80+ mission-critical Oracle 19c RAC databases using ASM and Active Data Guard

(Z), achieving 99.999% system availability and cutting average query response time by 45% via AWR/ASH analysis and

SQL plan baselines (Y) across a 100TB enterprise infrastructure (X).

WEAK / STANDARD

Migrated databases from on-premises servers to Oracle Cloud Infrastructure.

ORACLE STANDARD

Orchestrated zero-downtime migration of 30+ legacy databases to Oracle Autonomous

Transaction Processing (ATP) on OCI using Oracle GoldenGate and Data Pump (Z), reducing infrastructure operating

costs by 38% (Y) while scaling processing capacity to 25,000 TPS (X).

WEAK / STANDARD

Automated database patching and setup RMAN backup routines.

ORACLE STANDARD

Automated quarter Release Update (RU) patching and RMAN disaster recovery validation via

Ansible and OEM Cloud Control (Z), reducing patch deployment maintenance windows from 12 hours to 90 minutes (Y)

across 150+ multitenant databases (X).

Database Administrator at Oracle Resume Skills Blueprint

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Skills to Put on Resume for Database Administrator at Oracle

Prompt to Clone This Skills to Put on Resume for Database Administrator at Oracle

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