# Actian Matrix (ParAccel) vendor-specific interface · access · 2017

Revision 1 (11 October 2026) · Modeled snapshot · through 8 October 2026.

All figures are research-informed estimates of analytical activity. Significant errors may remain; decimal places do not imply measurement precision.

0.03% of the full access layer.

[Actian Matrix (ParAccel) vendor-specific interface](https://history.columnar.tech/technologies/access/vendor-paraccel.md): historical names and annual shares.

A separate column-oriented analytical database, later named Actian Matrix. Redshift has its own box; shared ancestry does not count its workloads here. Also separate from Actian Ingres and Vector. This small estimate represents remaining installations after the product withdrawal. From 2022, any remaining use falls within Other analytics rather than a separate slice.

Connections below describe the whole Actian Matrix (ParAccel) engine. Access and storage mixes are estimated separately; they are not a joint interface-to-storage distribution.

## Access use within this engine

| Option | Share of engine activity | Share of full access layer |
| --- | --- | --- |
| [ODBC](https://history.columnar.tech/technologies/access/odbc.md) | 40% | <0.1% |
| [JDBC](https://history.columnar.tech/technologies/access/jdbc.md) | 40% | <0.1% |
| [Actian Matrix (ParAccel) vendor-specific interface](https://history.columnar.tech/technologies/access/vendor-paraccel.md) | 20% | <0.1% |

## Storage use within this engine

| Option | Share of engine activity | Share of full storage layer |
| --- | --- | --- |
| [Actian Matrix (ParAccel) native storage](https://history.columnar.tech/technologies/storage/native-paraccel.md) | 100% | 0.2% |

[All percentages for 2017](https://history.columnar.tech/years/2017.md)

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[Markdown overview](https://history.columnar.tech/index.md) · [Interactive visualization](https://history.columnar.tech/?2017) · [Methodology](https://history.columnar.tech/methodology.md) · [Terms of use](https://history.columnar.tech/terms.md)

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