SAN DIEGO, CA — (Marketwire) — 11/05/12 — Nirvana, a division of General Atomics (GA), today announced the following new enhancements to Nirvana SRB 2012®.This release includes several functional enhancements:SRB Metadata Catalog (MCAT) Server design now pre-creates and stages database connections and client connection listeners to improve round-trip responsiveness to clients and increase the practical limit on simultaneous client connections.Customer-proven high-availability implementat