Featured blog posts

Fairness and Bias in Machine Learning

Fairness and Bias in Machine Learning

Feb 23, 2023 12:00:00 AM 4 min read
Using Oracle Linux Virtualization Manager (OLVM) to Restrict Cores

Using Oracle Linux Virtualization Manager (OLVM) to Restrict Cores

Feb 17, 2023 12:00:00 AM 5 min read
MySQL 8.0 – Invisible Indexes

MySQL 8.0 – Invisible Indexes

Feb 2, 2023 12:00:00 AM 3 min read
Cassandra Consistency Level Guide

Cassandra Consistency Level Guide

Jan 23, 2023 12:00:00 AM 3 min read
Find and remove unused & duplicate indexes in MySQL

Find and remove unused & duplicate indexes in MySQL

Jan 9, 2023 12:00:00 AM 4 min read
How to get information from multiple PDBs

How to get information from multiple PDBs

Dec 21, 2022 12:00:00 AM 3 min read
Secure Data Ingestion and its Impact on Cloud Modernization

Secure Data Ingestion and its Impact on Cloud Modernization

Dec 16, 2022 12:00:00 AM 2 min read
Data Streaming with Kafka and Flink on AWS – Part 2

Data Streaming with Kafka and Flink on AWS – Part 2

Dec 15, 2022 12:00:00 AM 8 min read
OEM 13c – Ultimate monitoring guide

OEM 13c – Ultimate monitoring guide

Dec 13, 2022 12:00:00 AM 12 min read
ADOP edition cleanup

ADOP edition cleanup

Dec 1, 2022 12:00:00 AM 5 min read
How to deploy a Cockroach DB Cluster in GCP – Part I

How to deploy a Cockroach DB Cluster in GCP – Part I

Nov 29, 2022 12:00:00 AM 9 min read
Amazon EFS Top-Talkers

Amazon EFS Top-Talkers

Nov 22, 2022 12:00:00 AM 7 min read
pt-online -schema corner case: When you don’t want to replicate your alter activities across the whole cluster.

pt-online -schema corner case: When you don’t want to replicate your alter activities across the whole cluster.

Nov 21, 2022 12:00:00 AM 5 min read
Oracle DBMS_CLOUD package with AWS S3

Oracle DBMS_CLOUD package with AWS S3

Nov 18, 2022 12:00:00 AM 14 min read
MongoDB Backups and Point In Time Recovery – Part 3

MongoDB Backups and Point In Time Recovery – Part 3

Nov 17, 2022 12:00:00 AM 7 min read
Interesting variations in outcome when cloning a CDB with a subset of PDBs in Oracle

Interesting variations in outcome when cloning a CDB with a subset of PDBs in Oracle

Nov 15, 2022 12:00:00 AM 11 min read
Creating your Strategy Storyboard

Creating your Strategy Storyboard

Nov 14, 2022 12:00:00 AM 2 min read
Oracle Datapump Proactive Patching

Oracle Datapump Proactive Patching

Nov 4, 2022 12:00:00 AM 8 min read
MongoDB incremental backups using the oplog – Part 2

MongoDB incremental backups using the oplog – Part 2

Nov 2, 2022 12:00:00 AM 4 min read
How to backup MongoDB database using lvm snapshots – Part 1

How to backup MongoDB database using lvm snapshots – Part 1

Oct 26, 2022 12:00:00 AM 8 min read
MSDTC and configuration details for cluster/Always On

MSDTC and configuration details for cluster/Always On

Oct 24, 2022 12:00:00 AM 8 min read
Pythian’s New Single Sign-on (SSO) Solution for Oracle E-Business Suite (EBS) – Part Two

Pythian’s New Single Sign-on (SSO) Solution for Oracle E-Business Suite (EBS) – Part Two

Oct 18, 2022 12:00:00 AM 4 min read
Column Level Security BigQuery(GCP)

Column Level Security BigQuery(GCP)

Oct 15, 2022 12:00:00 AM 10 min read
Missing LOV buttons in Forms 12

Missing LOV buttons in Forms 12

Oct 14, 2022 12:00:00 AM 2 min read
Patroni – An awesome PostgreSQL HA Solution

Patroni – An awesome PostgreSQL HA Solution

Oct 13, 2022 12:00:00 AM 8 min read
DAG Monitoring with Airflow

DAG Monitoring with Airflow

Oct 11, 2022 12:00:00 AM 5 min read
How to Minimize downtime for 19c upgrade using Oracle logical standby transient Database

How to Minimize downtime for 19c upgrade using Oracle logical standby transient Database

Oct 5, 2022 12:00:00 AM 6 min read
Split brain solution using pg_rewind in PostgreSQL

Split brain solution using pg_rewind in PostgreSQL

Oct 4, 2022 12:00:00 AM 4 min read
ORA-00274 after upgrade to 19c and trying to enable a delay on recovery for standby database.

ORA-00274 after upgrade to 19c and trying to enable a delay on recovery for standby database.

Sep 26, 2022 12:00:00 AM 1 min read
Round Trip Network Latency Tests for your Remote Database Service

Round Trip Network Latency Tests for your Remote Database Service

Sep 21, 2022 12:00:00 AM 8 min read