# Sybase SQL Server vendor-specific interface · access · 1993

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.

4.775% of the full access layer.

[Sybase SQL Server vendor-specific interface](https://history.columnar.tech/technologies/access/vendor-sybase.md): historical names and annual shares.

The Sybase SQL Server lineage, later called ASE. This box counts its reporting and analytical workloads.

Connections below describe the whole Sybase SQL Server 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 |
| --- | --- | --- |
| [Sybase SQL Server vendor-specific interface](https://history.columnar.tech/technologies/access/vendor-sybase.md) | 97.4% | 4.8% |
| [ODBC](https://history.columnar.tech/technologies/access/odbc.md) | 2.6% | 0.1% |

## Storage use within this engine

| Option | Share of engine activity | Share of full storage layer |
| --- | --- | --- |
| [Sybase SQL Server native storage](https://history.columnar.tech/technologies/storage/native-sybase.md) | 100% | 4.9% |

[All percentages for 1993](https://history.columnar.tech/years/1993.md)

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[Markdown overview](https://history.columnar.tech/index.md) · [Interactive visualization](https://history.columnar.tech/?1993) · [Methodology](https://history.columnar.tech/methodology.md) · [Terms of use](https://history.columnar.tech/terms.md)

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