What users are saying about
6 Ratings
2 Ratings
6 Ratings
<a href='https://www.trustradius.com/static/about-trustradius-scoring' target='_blank' rel='nofollow noopener noreferrer'>trScore algorithm: Learn more.</a>
Score 8 out of 101
2 Ratings
<a href='https://www.trustradius.com/static/about-trustradius-scoring' target='_blank' rel='nofollow noopener noreferrer'>trScore algorithm: Learn more.</a>
Score 4.9 out of 101

Likelihood to Recommend

kdb+

kdb is well suited for real time tick data and time series analytics.
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VectorWise

VectorWise is suitable to be a departmental data mart database or an operational data store (ODS). It is not suitable for enterprise data warehouse database.
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Pros

kdb+

  • 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.
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VectorWise

  • Quick response for queries involving multi-million rows
  • Low cost
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Cons

kdb+

  • The language is difficult to learn.
  • Better solutions are needed for breaking loops without resetting servers.
  • Include basic templates for fields such as finance, medicine, etc.
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VectorWise

  • Concurrent user handling
  • Handling parallel ETL processes
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Likelihood to Renew

kdb+

kdb+ 9.0
Based on 1 answer
switching costs
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VectorWise

No score
No answers yet
No answers on this topic

Usability

kdb+

kdb+ 7.0
Based on 1 answer
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VectorWise

No score
No answers yet
No answers on this topic

Support

kdb+

kdb+ 3.0
Based on 1 answer
We don't use it.
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VectorWise

No score
No answers yet
No answers on this topic

Alternatives Considered

kdb+

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VectorWise

Oracle>DB2>MS SQL Server>GreenPlum>Vectorwise
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Return on Investment

kdb+

  • Fast turn around on delivering new ideas and products.
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VectorWise

  • We had to move out of VectorWise after using the database for 2 years. Hence no positive impacts.
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Pricing Details

kdb+

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

VectorWise

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?

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