= Reference

* xref:reference/cql-commands/commands-toc.adoc[CQL commands]
* xref:cassandra:developing/cql/cql_singlefile.adoc[CQL specification]
* xref:reference/java17.adoc[Java 17]
* xref:reference/native-protocol.adoc[Native Protocol specification]
* xref:reference/sai-virtual-table-indexes.adoc[SAI virtual table]
* xref:reference/static.adoc[Static columns]
* xref:reference/vector-data-type.adoc[Vector data type]