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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    IBM Informix

    Score10 out of 10
    N/AInformix is an embedded relational database offering from IBM.N/A

    kdb+

    Score9 out of 10
    N/Akdb+ is a time series database from kx headquartered in Palo Alto, California, a division of First Derivatives.N/A
    Pricing
    IBM Informixkdb+
    Editions & Modules
    No answers on this topic
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    Offerings
    Pricing Offerings
    IBM Informixkdb+
    Free Trial
    NoNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Best Alternatives
    IBM Informixkdb+
    Small Businesses
    No answers on this topic
    InfluxDB
    Score9 out of 10
    Medium-sized Companies
    No answers on this topic
    No answers on this topic
    Enterprises
    No answers on this topic
    No answers on this topic
    All AlternativesView all alternativesView all alternatives
    User Ratings
    IBM Informixkdb+
    Likelihood to Recommend
    9.1
    (7 ratings)
    9.0
    (5 ratings)
    Likelihood to Renew
    10.0
    (1 ratings)
    9.0
    (1 ratings)
    Usability
    10.0
    (1 ratings)
    7.0
    (1 ratings)
    Support Rating
    10.0
    (1 ratings)
    3.0
    (1 ratings)
    Implementation Rating
    -
    (0 ratings)
    1.0
    (1 ratings)
    User Testimonials
    IBM Informixkdb+
    Likelihood to Recommend
    IBM
    IBM Informix creates an effective and secure channel for easy and quick data management and transfer across other major Cloud platforms and other data storage systems. The analytical ability is also the best and most effective visual functionalities and the encryption and the data archiving functionalities are great and easy on reporting.
    Incentivized
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    Kx
    kdb is well suited for real time tick data and time series analytics.
    Incentivized
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    Pros
    IBM
    • Industry leading OLTP performance.
    • Excellent Data Warehouse performance from the basic engine. Outstanding Data Warehouse performance from the Informix Warehouse Accelerator module.
    • Best embedability among major RDBMS systems.
    • Scalable from the smallest Raspberry PI up to the largest monolithic systems and out to dozens of distributed nodes.
    • Hybrid data capabilities to merge relational data with time seriesv, geospacial data, JSON data and other non-traditional data types with performance comparable or better than systems dedicated to those data types.
    • The latest release, v15.0, removes nearly all internal limits. Informix now supports database sizes up to 0.5 Yottabytes!
    Incentivized
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    Kx
    • Time series analysis. The built-in vector operations are extremely fast. Also with the q language you can code up any customized analytical ideas quickly.
    • The database are all file based, very easy to maintain.
    • Very solid and fast interface to websocket, so you can interface with javascript easily.
    Incentivized
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    Cons
    IBM
    • It is very difficult to find a missing functionality in Informix, technically is great. I will again criticize the business side and how it has been managed over the past, I hope this could be improved with HCL's help. I know they are working hard, but we need to start letting the world know and revert their concept about its existence and that it is one of the best competitors within the data treatment, in the market. We need to start telling the world about success cases and stories showing this and backing up its strong technology.
    Incentivized
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    Kx
    • Run time error message readability, particularly for new users.
    • Backwards compatibility between versions.
    Incentivized
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    Likelihood to Renew
    IBM
    Informix is the best RDBMS on the market. Period.
    Incentivized
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    Kx
    switching costs
    Incentivized
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    Usability
    IBM
    Server management is easy enough to be able to embed the engine in a device and let it run for years without maintenance.
    Incentivized
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    Kx
    its ok
    Incentivized
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    Support Rating
    IBM
    The Informix product support team has won awards and is appreciated by the entire Informix user community.
    Incentivized
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    Kx
    We don't use it.
    Incentivized
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    Alternatives Considered
    IBM
    IBM Informix creates effective solutions for big data extraction and data transportation functionalities across the entire Cloud services and the Automation ability is the best. The security that IBM Informix provides for all our business data and other project information and contacts is effective and the reports are very clean and easy to understand.
    Read full review
    Kx
    Python is very commonly used for large data analysis and in general is much easier to pickup than kdb+. The biggest drawback of kdb+ is the learning curve.
    Incentivized
    Read full review
    Return on Investment
    IBM
    • Although I do not own nor have visibility on my company's figures:
    • Informix generates consistent savings on DBA staffing, no need for many DBAs as other DBMS require.
    • The replication architecture allowed consistent savings in the infrastructure as well as developments and maintenance, the job is already done, no need to develop complex and costly solutions, it's just a matter of configuring it.
    • The advantages of hybrid development (i.e mixing SQL and NoSQL in the same database) is not just a marketing hype: it allowed us to solve with a brilliant solution, in one afternoon of coding, a functional problem we have been having for more than 10 years!
    • The biggest drawback is that IBM pricing may be constraining, it has too important gaps between the mid range and highrange in terms of pricing
    Incentivized
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    Kx
    • It perfectly solves most of our real time tick data needs.
    • Finding good kdb resources is slightly difficult. Also new people trying to learn kdb experience a relatively longer learning curve.
    Incentivized
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