What infrastructure is required?

Attunity CDC requires access to the source database logs to capture data changes. It also needs a network connection between the source and target systems to transmit the replicated data.

For mainframe products: Does this run in an LPAR?

Attunity CDC runs on z/OS and typically operates within an LPAR. It is dependent on z/OS and requires access to specific subsystems to monitor and capture data changes from databases like DB2, Adabas, IMS, and VSAM.

What data sources does Attunity CDC support?

Attunity CDC primarily supports databases like DB2, Adabas, IMS, and VSAM as data sources. It captures changes from these databases by monitoring their transaction logs.

How does Attunity CDC capture data changes?

Attunity CDC uses a log-based change data capture mechanism. It reads the database transaction logs to identify inserts, updates, and deletes, and then applies these changes to the target database.

What is the business value of Attunity CDC?

Attunity CDC ensures data consistency across systems, which is crucial for accurate reporting, analytics, and decision-making. It minimizes downtime during data migration projects, reducing business disruption.

How does Attunity CDC improve decision-making?

By providing real-time data replication, Attunity CDC enables organizations to make timely decisions based on the most current information. It reduces the risk of data loss or corruption during data migration.

How does Attunity CDC reduce operational costs?

Attunity CDC can reduce operational costs by automating data replication processes and minimizing the need for manual data synchronization efforts. It also improves data governance by ensuring data consistency across systems.

What authentication methods are supported?

Attunity CDC supports various authentication methods to secure access to the system and the replicated data. The specific methods supported depend on the configuration and the underlying systems.

What access control model is used?

Attunity CDC uses an access control model to manage user permissions and restrict access to sensitive data. The specific model used depends on the configuration and the underlying systems.

What encryption is used and where?

Attunity CDC encrypts data both in transit and at rest to protect it from unauthorized access. The specific encryption algorithms used depend on the configuration and the underlying systems.

What audit/logging capabilities exist?

Attunity CDC provides audit logging capabilities to track user activity and data changes. These logs can be used to monitor security events and investigate potential security breaches.

What level of technical expertise is required to implement it?

Implementing Attunity CDC requires technical expertise in data replication, database administration, and network configuration. Ongoing operational requirements include monitoring replication processes, managing user access, and troubleshooting issues.

What are common implementation challenges?

Common implementation challenges include network connectivity issues, database compatibility problems, and performance bottlenecks. Proper planning and testing are essential for a successful implementation.

What administrative interfaces are available?

Attunity CDC provides administrative interfaces for configuring replication processes, managing user access, and monitoring system performance. These interfaces may include command-line tools, graphical user interfaces, or web-based consoles.

What monitoring/logging capabilities exist?

Monitoring and logging capabilities in Attunity CDC allow administrators to track data replication processes, identify potential issues, and ensure data consistency. These capabilities are essential for maintaining a reliable data replication environment.

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Attunity CDC

Name: Attunity CDC
Availability: InStock

Attunity Active z/OS

Databases Data Management

Vendor

Attunity

Product Overview

Attunity CDC is a data replication solution designed to capture changes from source systems and apply them to target systems in near real-time. It is particularly well-suited for organizations using mainframe databases such as DB2, Adabas, IMS, and VSAM. The architecture consists of several key components that work together to ensure data consistency and efficient replication.

The main components include the Capture Agent, which monitors the source database logs; the Transfer Agent, which moves the captured data to the target system; and the Apply Agent, which applies the changes to the target database. These components communicate using TCP/IP. Attunity CDC supports various databases as data sources and targets.

It runs on z/OS and typically operates within an LPAR. It requires access to specific subsystems to monitor and capture data changes. Alternatives include IBM Data Replication and SQData.

Frequently Asked Questions

What does Attunity CDC do?

Attunity CDC captures changes made to data in one location and replicates those changes to another location, ensuring data consistency across systems. It monitors database logs to identify and apply these changes.

Is this a system, application, or tool?

Attunity CDC is a middleware solution. It facilitates the movement and synchronization of data between different systems, acting as an intermediary between data sources and targets.

What types of organizations use this?

Organizations that require real-time or near real-time data replication between systems, particularly those using mainframe databases like DB2, Adabas, IMS, and VSAM, benefit from Attunity CDC.

When should we consider Attunity CDC?

A company should consider using Attunity CDC when they need to maintain synchronized copies of data across different systems, ensure data availability for reporting or analytics, or migrate data with minimal downtime.

What are the alternatives to Attunity CDC?

Alternatives to Attunity CDC include IBM Data Replication, SQData, and Rocket Data Replicate and Sync. These products offer similar data replication and synchronization capabilities.

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