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Oracle GoldenGate Services Architecture: Silent Install and Deployment

Introduction In many organizations, users are not permitted to run the graphical user interfaces used to install the Oracle GoldenGate software and create Oracle GoldenGate Microservices Architecture...

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Oracle GoldenGate: Monitoring “Things” That Affect Replication Stability

Introduction There have been a lot of escalations to A-Team where Oracle GoldenGate outages could have been avoided if System and Database Administrators had been properly monitoring their...

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Oracle GoldenGate: Passive-Alias Extract

Introduction The Oracle GoldenGate (OGG) Passive-Alias Extract may be used for data replication between source databases located on servers in untrusted security zones and target database servers in...

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Oracle GoldenGate Microservices Architecture: Using Self-signed Certificates

Introduction Oracle GoldenGate Microservices Architecture (OGG-MA) provides functionality for securing Rest API calls and communications channels between the Distribution and Receiver Servers over...

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Oracle GoldenGate Services Architecture: Monitoring Via REST API

Introduction The Oracle GoldenGate (OGG) REST API may be used to configure, manage, and monitor Oracle GoldenGate Microservices Architecture (OGG-MA) services and deployments. In this article we shall...

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Oracle GoldenGate: Migrate to Microservices Architecture

Introduction Oracle GoldenGate Microservices Architecture (OGG-MA) is a Restful API microservices based architecture that provides functionality for the configuration, installation, and management of...

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Oracle GoldenGate: DDL Replication To Oracle Targets With Dissimilar Data...

Introduction Oracle GoldenGate for Oracle Databases provides for the replication of DDL operations. In most environments DDL replication is used only where the source and target tables structures are...

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Oracle GoldenGate: Integrated Heartbeat

Introduction Oracle GoldenGate (OGG) version 12.2 introduced an automatic heartbeat integrated into the application. In this article we shall demonstrate how to enable the OGG heartbeat in an Oracle to...

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GoldenGate Cloud Service (GGCS): Replication from On-Premises to Oracle...

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...

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Oracle GoldenGate: Data Replication to DBCS via Mid-Tier Server

Introduction Oracle GoldenGate may be used to apply transactional data into, and extract transactional data from, the Oracle Database Cloud Service (DBCS). In this article we shall demonstrated the...

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Oracle GoldenGate: Security Best Practices

Introduction Securing platforms, applications, and data from unauthorized access is of great importance to IT organizations. In this article we shall detail the product features and best practices for...

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Oracle GoldenGate Best Practices: HP Nonstop Audited Data Replication

Introduction Oracle GoldenGate for HP Nonstop provides capabilities for the manipulation of transactional data and the replication of selected TMF Audited Enscribe, SQL/MP, SQL/MX, and Non-Audited...

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Oracle GoldenGate: Monitoring via Restful API

Introduction Oracle GoldenGate version 12.1 introduced the ability to monitor on-premises and GoldenGate Cloud Service instances via a Restful API interface. In this article we will show how to enable...

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Oracle GoldenGate: Working With Dates

Introduction By default Oracle GoldenGate handles data for date data types without any user intervention. However, there are times when you may need to manipulate this data based upon end use...

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Oracle GoldenGate: Teradata Instantiation

Introduction When working with Teradata customers, we are always asked for recommendations of how to instantiate the target Teradata database. There are numerous ways to accomplish this; including...

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Oracle GoldenGate: Microsoft SQL Server to Oracle Migration (Part 2)

Introduction In Part 1 of this article, we performed a zero-downtime migration of a live Microsoft SQL Server Database to an Oracle Pluggable Database using the Microsoft SQL Server Import and Export...

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Oracle GoldenGate: Microsoft SQL Server to Oracle Migration (Part 3)

Introduction In Part 1 of this article, we performed a zero-downtime migration of a live Microsoft SQL Server Database to an Oracle Pluggable Database using the Microsoft SQL Server Import and Export...

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Oracle GoldenGate: Microsoft SQL Server to Oracle Migrations (Part 1)

Introduction Cross-database replication and migrations pose a challenge to IT organizations due to the complexity involved in converting data types and with target database instantiation. In this...

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Oracle GoldenGate: SQL Server to SQL Server Instantiation

Introduction The target database instantiation, or initial load, process is key to a successful Oracle GoldenGate implementation. In this article we shall present best practices when instantiating a...

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GoldenGate Cloud Service (GGCS): Replication from Amazon RDS Oracle Database...

Introduction This document will walk you through how to configure Oracle GoldenGate (OGG) replication from Amazon Relational Database Service (RDS) Oracle Database to an Oracle Database Cloud Service...

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