(Jeff Smith) Parallelism – where the database splits your task (Query) into multiple pieces, each running concurrently – theoretically making a lot of work happen for you, faster. Docs: How it Works.

(Jan Verhagen) When you want to upgrade a 11.2 database to 12.1 on a (linux) server with 12.2 databases, you get a INS-08106 error when using the 12.1 dbua when loading the select database Page:

(Martien van den Akker) Today I was struggling with helping a colleague with a deployment of a SOA Project of his.

(Mohit Sharma) In this post, you will learn how to upload the export dump file to Oracle Cloud Infrastructure (OCI) Object Storage and generate a Pre-Authenticated URL for the export dump file.

(amitzil) When you create a job using DBMS_SCHEDULER.CREATE_JOB you can specify a schema for the job (job_name => ‘my_schema.my_job’). What does it mean?

(Martin Bach) Up until – and including – Oracle 12.1 I always found it not-quite-so-straight-forward to create a new database using Database Creation Assistant (dbca) and configure it with Oracle Managed Files (OMF) on a file system in silent mode.

(Jeff Smith) It’s all in the P_SOURCE_TYPE!

(Bobby Curtis) If you have been working with Oracle GoldenGate 12c (12.3.0.1.x) or 18c (18.1.0) recently, you may have setup the ServiceManager as a daemon process.

(Andrejus Baranovskis) There is always a bit of luck involved when selecting parameters for Machine Learning model training. Lately, I work with gradient boosted trees and XGBoost in particular. We are using XGBoost in the enterprise to automate repetitive human tasks.

(Mohit Sharma) In this post, you will learn how to export the HR Schema from On-Prem Oracle Database to ADWC instance using Data Pump Export (expdp).