Abhilash Kumar | Oracle ACE ♠

Abhilash Kumar Bhattaram is an Oracle ACE expert with years of expertise on Oracle db's and Oracle Cloud , handled Cloud Migrations to Oracle Cloud Infrastructure (OCI) & Google BigQuery Developer

Chennai Joined on Jun 28, 2020 http://www.nabhaas.com

Work

Founder - Nabhaas Cloud Conulting | Database & Cloud - Architect

Nabhaas Cloud Consulting

Oracle RAC , OCI , ExaCS, Exadata , Golden Gate ,GCP , BigQuery , Linux

I'm always interested in the field of Oracle Cloud and Oracle Databases , learning is the only constant.

Oracle Cloud and Oracle Databases

All kinds of Oracle Cloud Events / Discussions

57 posts published

3 comments written

4 tags followed

Pinned

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Aug 18 '20

The ocidtab !!!

#oracle #database #cloud #api

2 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

May 24

🚦 Oracle 19c vs PostgreSQL 15 — The Ultimate Parameter Showdown!

#oracle #postgres #oci #migration

12 min read

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00:58

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

May 19

Oracle Object List - Demo

#oracle #oci #plsql #sql

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

May 18

Python for Oracle on ARM Linux | Part 2 - "shell like" SQL scripts

#oracle #python #linux #arm

11 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

May 17

Python for Oracle - Part 1 : oracledb driver for ARM Linux | Getting Started Essentials

#oracle #python #linux #arm

13 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

May 10

23ai - Series Part 3 - CLOB vs JSON Data Type Realistic Stress Load Comparison on Weather Data

#oracle #sql #json #oci

125 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

May 5

23ai - Series Part2 - CLOB vs JSON | Stress Testing with Exhaustive Weather JSON Payloads

#oracle #sql #json #oci

71 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

May 5

23ai - Series Part 1 - CLOB to JSON Migration Essentials

#oracle #sql #json #oci

13 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 29

Oracle Database 23ai : DBMS_SEARCH - pure SQL Sorcery | A promising alternative to global indexes.

#sql #oracle #23ai #database

16 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 26

Oracle 23ai on ARM [ Release 23.0.0.0.0 - Develop, Learn, and Run for Free ]

#oracle #23ai #arm #linux

7 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 14

Oracle 19c - JSON Conversions

#oracle #json #sql #api

5 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 8

Oracle Linux - AppStream

#linux #oci #oracle #sre

3 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 8

gprofng on Oracle ARM Linux

#linux #arm #oci #oracle

53 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 7

gprofng on Oracle ARM Linux

#linux #arm #oci #oracle

55 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Mar 15

ps --forest | for navigating Oracle PID's

#linux #oracle #dba #troubleshoting

4 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Feb 19

OracleBootCamp : 1-March-2025 ( Autonomous Data Warehouse )

#oracle #adw #oci #bootcamp

2 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Feb 16

Oracle Linux on ARM - Whats the harm ?

#oracle #linux #arm #oci

7 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Feb 2

ODyS on OCI - Oracle Dynamic Scaling (oh this is what I needed)

#oracle #oci #database #exadata

3 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Jan 23

ExaCS and ExaCC - Multiple Standby Databases

#oracle #database #standby #dataguard

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Dec 6 '24

Oracle Database Fragmentation - How to reorg Tables / Indexes

#database #sql #fragmentation #oracle

3 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Jul 13 '24

Oracle Database Object List

#database #cloud #sql #developer

2 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Jun 30 '24

ocidpatchdb - Automate GI/RU Patches on OCI DB System

#oracle #automation #database #oci

6 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 24 '24

OracleBootCamp - 4 May 2024

#bootcamp #training #learning #database

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 21 '24

OCI - Database Cloud Metrics - #1 Basic Management Metrics

#oci #database #metrics #monitoring

2 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 18 '24

OCI - Restore DB System Backups across OCI Cloud regions is now available.

#cloud #database #restore #oracle

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 17 '24

Oracle Database - Identifying Session Tracefiles - without actually tracing them :-)

#oracle #sql #database #debug

5 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 16 '24

Oracle Database - Compare Execution Plans

#oracle #oci #database #sql

5 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 14 '24

OCI - Oracle Cloud Nomenclature & Diagrams for Cloud Architects

#oci #oracle #documentation #diagrams

2 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 14 '24

OCI - Oracle Base Database Service - Creating Custom Backups

#oci #oracle #backups #rman

3 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Jan 17 '24

OracleBootCamp - 20 Jan 2024

#oracle #oci #linux #bootcamp

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Dec 5 '23

Oracle Database - Dynamic Stale Stats Utility for ETL Databases

#oci #database #sql #oracle

3 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Dec 4 '23

OCI - Understanding OCID Nomenclature for Oracle Cloud Resources

#oci #oracle #resources #database

3 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Dec 1 '23

OCI - Oracle Linux - sosreport

#oci #linux #oracle #oraclecloud

2 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Oct 14 '23

Oracle Boot Camp 14 Aug 2023 - SlideDeck - DBCS and ExaCS

#oci #oracle #oraclecloud #exadata

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Oct 14 '23

OracleBootCamp - Chennai - 14 Oct 2023

#oracle #oraclecloud #bootcamp #chennai

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Aug 9 '23

OracleBootCamp - Chennai - 12 Aug 2023

1 min read

Abhilash Kumar Bhattaram

May 1 '23

OCI - Scaling a Oracle DB System

4 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

May 1 '23

OCI - Monitoring Tables for Oracle Golden Gate Service ( works for On Prem Golden Gate as well )

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 29 '23

OCI - Monitoring Tables for Oracle Golden Gate Service Replicats ( works for On Prem Golden Gate as well )

2 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Apr 26 '23

DB System and ExaCS Internals - 25-Apr-2023 presentation

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Nov 15 '22

OCI - adminclient for Golden Gate Deployments

#oracle #dba #api #oci

3 min read

Abhilash Kumar | Oracle ACE ♠

Nov 15 '22

OCI - adminclient for Golden Gate Deployments

3 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Nov 6 '22

OCI ExaCS Metrics - now uses AHF for all its Database and Cluster Metrics

3 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Nov 2 '22

OCI GoldenGate -"Registered Databases" are now migrated as "Connections"

2 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Sep 5 '22

Using the power of grep to find the PL/SQL procedures that are hard parsing from Alert Log.

2 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Sep 5 '22

OCI ExaCS - Safeguarding Oracle Golden Gate Deployment EXTRACT from "billion" updates on tables

2 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Sep 3 '22

OCI Oracle Golden Gate Deployment Status for Extracts and Replicats

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Sep 3 '22

OCI Golden Gate Deployment Report files for Extracts and Replicats , here is my new utility !!!

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Sep 3 '22

OCI Oracle Golden Gate utility - get report file downloaded instantly for extracts and replicats for OCI Deployments !!!

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

May 27 '22

OCI Database Refresh & from ExaCS to DBCS , patch the refreshed DBCS via OCI CLI

6 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

May 25 '21

OCI Cloud - use the forecast feature, check this blog

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Sep 19 '20

Oracle AWS RDS Trace files

#oracle #aws #rds #database

3 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Jul 3 '20

jobs.sql - Start troubleshooting the job that failed , dont waste time looking for it.

#oracle #oci

6 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Jul 1 '20

OCI API - What should you know about your keys ?

#oci #oracle #octograd2020

3 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Jun 30 '20

Ansible Automation for Oracle RMAN / Apex Restores

#oracle

1 min read

Abhilash Kumar | Oracle ACE ♠ for Nabhaas Cloud Consulting

Jun 30 '20

The info.sql for Oracle Developer's / DBA's

#oracle

3 min read

Four Year Club

Writing Debut

Three Year Club

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One Year Club

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Want to connect with Abhilash Kumar | Oracle ACE ♠?