In addition to being a Microsoft SQL Server DBA (database administrator), architect, and developer, Dr. Bisconti is an X-DBA (database x-administrator), architect, and developer in the following databases:

4th Dimension, ADABAS, Adabas D, Alpha Five, Apache Cassandra, Apache Derby, Aster Data, Altibase, BlackRay, CA-Datacom, Clarion, Clustrix, CSQL, CUBRID, Daffodil database, DataEase, Database Management Library, Dataphor, DB2, DB2/2, dBase, Derby aka Java DB, Empress Embedded Database, EXASolution, EnterpriseDB, eXtremeDB, FileMaker Pro, Firebird, Foxpro, Greenplum, GroveSite, H2, Helix database, HSQLDB, IBM DB2, IBM Lotus Approach, IBM DB2 Express-C, IDMS, IMS, Infobright, Informix, Ingress, InterBase, InterSystems Caché, GT.M, Linter, MariaDB, MaxDB, MemSQL, Microsoft Access, Microsoft Jet Database Engine (part of Microsoft Access), Microsoft SQL Server, Microsoft SQL Server Express, Microsoft Visual FoxPro, Mimer SQL, mizanSQL, MonetDB, MongoDB, mSQL, MySQL, Netezza, NexusDB, NonStop SQL, Openbase, OpenLink Virtuoso (Open Source Edition), OpenLink Virtuoso Universal Server, OpenOffice.org Base, Oracle, Oracle Rdb for OpenVMS, Panorama, Paradox, Quattro Pro, Pervasive PSQL, Polyhedra, PostgreSQL, Postgres Plus Advanced Server, Progress, Progress Software, RDM Embedded, RDM Server, The SAS system, SAND CDBMS, SAP HANA, SAP Sybase Adaptive Server Enterprise, SAP Sybase IQ, SQL Anywhere (formerly known as Sybase Adaptive Server Anywhere and Watcom SQL), ScimoreDB, SmallSQL, solidDB, SQLBase, SQLite, Sybase, Sybase Advantage Database Server, Teradata, TimesTen, txtSQL, UDB, Unisys RDMS 2200, UniData, UniVerse, Vectorwise, Vertica, VMDS