Connecting Oracle Analytics Cloud Essbase to the Autonomous Data Warehouse

Introduction The latest releases of Oracle Analytics Cloud (OAC)-Essbase now support connections to the Autonomous Data Warehouse (ADW). This post is a step-by-step guide to creating the connections. Links to documentation are provided for all steps where possible. Screen shots are provided for the ADW Connection steps. It is the latest addition to the A-Team Chronicles ADW […]

Importing into the Autonomous Data Warehouse using Oracle Data Pump

Introduction This post details the steps required to import into the Autonomous Data Warehouse (ADW) using the Oracle Data Pump Import utility on Oracle Cloud Infrastructure (OCI). Versions OCI Compute    Oracle-Linux-7.6-2018.11.19-0 Instant Client     18.3.0.0.0 for Linux x86-64 (64-bit) ADW DB            18.0.3.3 SQL Developer 18.3.0.277 Assumptions An Oracle Cloud […]

Connecting Oracle Data Integrator Cloud Service to the Autonomous Data Warehouse

Introduction This post details the steps required to create connections in Oracle Data Integrator Cloud Service (ODICS) on Oracle Cloud Infrastructure (OCI) to the Autonomous Data Warehouse (ADW). It demonstrates both the Thin and Oracle Call Interface (oci) versions of the Oracle JDBC driver. It is a companion post to Connecting Oracle Data Integrator Studio to the Autonomous Data Warehouse which uses ODI […]

SaaS Data Replication in Oracle Analytics Cloud (OAC, and OAAC)

For other A-Team articles by Richard, click here Introduction In the recent Oracle Analytics Cloud release, exciting new SaaS data replication functionality was added.  This allows Oracle Analytics Cloud (OAC and OAAC), to replicate data, on a schedule, from a number of Oracle’s SaaS offerings.   For many use cases, this will mean that a separate […]

Machine Learning with Oracle Database Advanced Analytics

TL;DR: Oracle DB + Oracle Data Mining + Oracle R Enterprise = Database Advanced Analytics (OAA) The Database Advanced Analytics option allows running Machine Learning algorithms within the database itself. The on-prem flavor of OAA is available as part of database Enterprise Edition 12c and upward releases. In OPC, OAA is available as part of […]

A production pattern for frequent updates with PGX

Oracle’s PGX (Property Graph analytiX) is an in-memory representation of Oracle Property Graph data. Analytics against the data are parallelized and as such can be extremely fast (especially compared to typical database queries). Such powerful analytics are ideal for recommendations or real-time accept/reject financial transactions for example. A list of the built-in analytics can be […]

Connecting Oracle Analytics Cloud Version 4 to the Autonomous Data Warehouse

Introduction This post details the steps required in OAC version 4 (versions 18.2.x and less) to upload an Autonomous Data Warehouse (ADW) wallet and create data and console connections in Oracle Autonomous Analytics (OAAC) or Oracle Analytics Cloud (OAC). The wallet is used for Data Visualization (DV) data sets, Metadata (RPD) connection pools, and Thin Client […]

Downloading Autonomous Data Warehouse Credentials

Introduction This post details the steps required to download an Autonomous Data Warehouse (ADW) Client Credentials Zip File. This file is required by all clients connecting to ADW. For additional details on ADW, visit the Autonomous Data Warehouse page. Updates Latest Validation: February 26, 2019 for ADW 18.4.0.0 Published on: June 21, 2018 Versions Used Autonomous Data Warehouse […]

Extracting Data from Fusion SaaS via View Objects with Data Sync

For other A-Team articles by Richard, click here Introduction The Oracle Data Sync tool provides the ability to extract from both on-premise, and cloud data sources, and to load that data into Oracle Analytics Cloud Service (OAC), Oracle Autonomous Analytics Cloud Service (OAAC), and other oracle relational databases, or into Essbase. In the most recent 2.5 […]

Using Data Sync to Extract and Load Data from Fusion SaaS using the BI Cloud Connector (BICC) and UCM

For other A-Team articles by Richard, click here Introduction The Oracle Data Sync tool provides the ability to extract from both on-premise, and cloud data sources, and to load that data into Oracle Analytics Cloud Service (OAC), Oracle Autonomous Analytics Cloud Service (OAAC), and other oracle relational databases, or into Essbase. In the most recent release, […]

Resources for learning RDF Semantic Graph (Part 1)

Continuing my series on graph databases (see: Intro to Graphs at Oracle) I thought it would be useful to provide a “cheat sheet” for bootstrapping your learning of RDF Semantic Graph technologies. I’m starting with RDF since it has been around longer, is a W3C standard, has more in-depth training available, and the lessons learned […]

Intro to Graphs at Oracle

Oracle has had a long history with graph technologies, with support of RDF Triplestores going back more than ten years. During that period property graphs were introduced to big data solutions and more recently to Oracle RDBMS as well. All graph technology at Oracle are available via the Spatial & Graph product line, which extends […]

Creating a Connection in Oracle Analytics Cloud to the Autonomous Data Warehouse Cloud

Deprecation Recent enhancements to OAC have made this post obsolete.  The latest OAC4 post is Here. The OAC5 post is Connecting Oracle Analytics Cloud Version 5 to the Autonomous Data Warehouse Introduction This post details the steps required to create a connection to the Autonomous Data Warehouse Cloud (ADWC) for Data Visualization projects. For additional details on ADWC, visit the Autonomous […]

Oracle File System – Storing files in the DBCS via NFS

Introduction Oracle Database Cloud Service can easily be configured to expose Oracle File Systems via Network File System (NFS). This is available starting with Oracle Database 12c Release 2. This feature allows a client to mount the NFS share without having to configure the Oracle Database File System DBFS Client – therefore simplifying the rollout […]

Preparing to Connect to the Autonomous Data Warehouse

Introduction This post details generic common steps required before connections can be made to ADW. For additional details on ADW, visit the Autonomous Data Warehouse page. Updates Updated December 17, 2018. The method to download the client credentials changed slightly. Topics Obtaining the ADW Credentials Downloading Service Credentials from ADW Downloading Java JDK Overview of Oracle JDBC Drivers Using […]

Data Sync and the Autonomous Data Warehouse Cloud (ADWC) and Exadata Express Cloud Service

For other A-Team articles by Richard, click here Introduction The Data Sync tool provides the ability to extract from both on-premise, and cloud data sources, and to load that data into BI Cloud Service (BICS), Oracle Analytics Cloud Service (OAC), and other relational databases. In the latest release, the tool adds the ability to both load […]

UTL_Match and Soundex for ‘Fuzzy’ Matching of Data in an Oracle Database

For other A-Team articles by Richard, click here Introduction In today’s data-centric world, the BI professional is often faced with the problem of joining data sets from different sources. In a normalized relational database, you can typically just join column A to column B, and be on your way. Unfortunately that’s always not the case.  Take the […]

Using Date Based Partitioning for OTBI Extracts with Data Sync to Improve Performance

For other A-Team articles about BICS, OAC, and Data Sync, click here Introduction The Data Sync tool provides the ability to extract from both on-premise, and cloud data sources, and to load that data into BI Cloud Service (BICS), Oracle Analytics Cloud Service (OAC), and other relational databases. I have previously written about the tool’s ability […]

GoldenGate Cloud Service (GGCS): Replication from On-Premises to Oracle Public Cloud (OPC) via Oracle Cloud Gateway VPN

Introduction This document will walk you through how to configure Oracle GoldenGate (OGG) replication between On-Premises Oracle Database to an Oracle Database Cloud Service (DBCS) on Oracle Public Cloud (OPC) via Oracle Cloud Gateway Virtual Private Network (VPN) using Corente Services Gateway. Installation of Oracle GoldenGate for Oracle Database on the On-Premises and the provisioning […]

Oracle Database Cloud Service – Near Zero Downtime Migration to the Cloud

Introduction Oracle Database Cloud Service is a great PaaS Service to provide the target platform for migrations of On Premise workloads to the Oracle Cloud. There are a number of migration tools available to support the majority of use cases, however sometimes the focus is on the continuity of service, especially when continuity of service and minimised downtime […]