Sybase IQ 15.4 includes the new Express Edition product edition.
Unlike the Evaluation Edition, which limits server access to a 30-day appraisal period, the IQ_XE SySAM license does not expire. However, the IQ_XE license restricts the aggregated size of all IQ main dbspaces to a size of 5GB or less, and does not allow you to add any other incremental license options. The Sybase IQ Express Edition is not eligible for production deployment and is not supported by Sybase Customer Service and Support (CS&S).