Abhilash Kumar | Oracle ACE ♠ articles - 76 total
Series Week 11/52 - Predictable Testing: Reducing Surprises in Prod with realistic Non Prod testing
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } Last week's blog was about "change...
Series Week 10/52 — Integrated Change Management in Oracle Services
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } Regulatory compliance in Oracle...
Series Week 9/52 — Oracle Compliance for CTOs: RBI & IRDAI Expectations
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } In this week blog post we get into the...
Series Week 8/52 — Database consolidation : Key to managing rising applications to curtail OCI cloud costs
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } In my earlier blogs I have explained...
Series Week 7/52 - Optimizing Bussiness Performance with a Managed Model for Performance
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } This article is a natural extension to...
Series Week 6/52 - Business-Aware Monitoring: The Missing DBA Skill
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } Monitoring is only as good as its...
Series Week 5/52 — TAB in Action: Preventing OCI ExaCS / DB System Patching Pitfalls
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } For a CTO, the challenge with OCI ExaCS...
Series Week 4/52 — Predictable SLAs in Oracle Database Management
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } In Oracle database environments , most...
Series Week 3/52 - The Hidden Costs of Oracle Downtime (And How to Prevent It)
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } In Oracle environments, downtime is...
Magazine references
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } Listed below are quick reference...
Series Week 2/52 - Managed Services: Why 24/7 Predictability Beats Reactive Firefighting
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } How many times does a CTO truly...
Series Week 1/52 - TAB: The CTO’s First Step to Predictable Oracle Patching
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } This article focuses on patching and how...
Increasing root ( "/" ) xfs filesystem in OEL Linux 8
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } NOTE : This does not work for OCI DB...
OCI "leapp upgrade" for OCI compute instances
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } About leapp upgrade Leapp...
OracleBootCamp : 6-September-2025 ( Oracle Linux 9, ADW & APEX )
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } ✨ 6th Edition of #OracleBootCamp is...
Oracle SQL Plan Management - 23ai features backported to 19.22
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } Tuning SQL statements has always been a...
OIC integration with OCI
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } Seamless Integration: Oracle...
OEL 10 and what it offers ?
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } OEL 10 is released and here are my...
OCI & The Cloud DBA
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } Legacy’s Grace, Modern’s Pace —...
🚦 Oracle 19c vs PostgreSQL 15 — The Ultimate Parameter Showdown!
🚦 Oracle 19c vs PostgreSQL 15 — The Ultimate Parameter Showdown! { Abhilash Kumar Bhattaram...
Oracle Object List - Demo
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } Demo - Usage of Oracle Object...
Python for Oracle on ARM Linux | Part 2 - "shell like" SQL scripts
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } series : Python for Oracle on...
Python for Oracle - Part 1 : oracledb driver for ARM Linux | Getting Started Essentials
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } series : Python for ARM Linux...
23ai - Series Part 3 - CLOB vs JSON Data Type Realistic Stress Load Comparison on Weather Data
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } title: "Series Part 3 - CLOB to JSON...
23ai - Series Part2 - CLOB vs JSON | Stress Testing with Exhaustive Weather JSON Payloads
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } title: "Series Part 2 - CLOB to JSON...
23ai - Series Part 1 - CLOB to JSON Migration Essentials
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } title: "Series Part 1 - CLOB to JSON...
Oracle Database 23ai : DBMS_SEARCH - pure SQL Sorcery | A promising alternative to global indexes.
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } 23ai DBMS_SEARCH Before...
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Oracle 23ai on ARM [ Release 23.0.0.0.0 - Develop, Learn, and Run for Free ]
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } Oracle 23ai - the FREE...
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Oracle Database Object List ...
Oracle 19c - JSON Conversions
{ Abhilash Kumar Bhattaram : Follow on LinkedIn } Oracle Database and JSON JSON...