Since 1998, we have been assisting companies and public sector clients with all matters related to the IBM Informix database server. The feedback we receive from our customers confirms
our commitment to continuing on our path as a specialized, personalized, and reliable Informix partner.

On this page, you will find a representative selection of authentic reviews from completed projects across various industries.

As an Informix specialist, hamburg data is responsible for the setup, maintenance, and upkeep of Informix. Within the healthcare sector, we work with secure, nationwide data to provide hospitals with vital information. hamburg data handled the system restructuring, including the setup of the redundant database, as well as providing consulting services regarding Informix. My experience working with hamburg data has been entirely positive, and I highly recommend them.

HEALTHCARE

We are very satisfied with the collaboration and have great confidence in hamburg data. They work competently and with a solution-oriented approach, maintaining open and honest communication and informing us about the advantages of switching to a new version of Informix. Likewise, hamburg data also points out when an update does not meet current needs.

FINANCE

hamburg data is an Informix specialist and, as the main contact, is responsible for advising on new Informix updates, installing new versions, and providing support to the team. Troubleshooting and integrating custom developments are also among hamburg data's responsibilities. Based on the positive collaboration, I highly recommend hamburg hata as an Informix specialist.

MOBILITY

 

Year/Duration:

2020 until today

 

System Environment:

• Informix 12.10/14.10
• Linux
• CDR/ER

 

Task:

Our client is one of the leading food industries in Europe and make use of the Informix Database company wide mainly in the field of logistics. The informix database is critical to a high degree. Consequently huge attention is paid specially to High Avalability, Redundancy and Replication topics.

 

Actions:

• Maintenance of Informix Databases
• Configuration of the Replication (ER/CDR)
• Securing of High Availability
• Stored Procedures
• Analysis/Creating of tables
• Consultancy
• Data reassessment
• Database Monitoring
• Modernization/Automation of data cleansing processes

 

Year:

2014

 

Duration:

15 months

 

System environment:

• Informix 11.70
• Linux
• Informix Warehouse
• Informix Warehouse Accelerator
• Reporting-/Analysis Tools (Cognos/Microstrategy)

 

Task:

The IT Service provider belongs to a nationwide operating Finance Group and was supported in the fields of optimization of the Informix database configuration, the acceleration of OLTP processes and the configuration/administration of Informix Warehouse Accelerator.

• Reorganisation of the IBM Informix database in order to enhance and accelerate ETL-processes. Preparation and execution of
• Informix- & Workshops dealing with options regarding system enhancements and Informix high availability options

 

Actions:

• Extension of data storage
• Consolidation of Data marts
• Adjustments Refresh-Skripte
• Creation & evaluation I/O statistics
• Creation & evaluation of index, table, chunk I/O statistics
• Optimization PDQ, Light Scans
• Query optimization (Informix optimizer)
• Creation DBSpaces
• Creation databases
• Execution of Informix-/SQL Workshops
• System evaluation
• Presentation Informix High-Availability options (HDR, RSS, SDS)
• Implementation consulting

 

 

 

Year:

2016

 

Duration:

4 months

 

System environment:

• IBM Power/AIX
• Informix 11.70
• Informix HDR
• Data Warehouse/Informix Warehouse Accelerator (IWA)

 

Task:

The company is nationwide active retailer and was supported in analyzing and changing of the database configuration (Caching, Fragmentation, PDQ) and the programming/optimization of statements of the batch applications. The focus was on Analysis and Removal of performance bottlenecks.

 

Actions:

• Analysis & Adjustments in server configuration
  • Caching
  • Fragmentation
  • PDQ
• Analysis of queries & batch applications
  • Performance tuning
  • PDQ
• Optimization database design