Re: Informix vs. Sybase vs. SQL Server vs. Oracle

Posted in 1998

Liu jun — 9 Jan 1998 04:28:11 -0500 — source: Informix-list mailing list archive (1991-1998)

Laura P. Grahame wrote: > > I am looking for guidance on selecting a database backend which can handle > the multiple simultaneous row updates without slowing. That sounds like you want to select a DBMS backend with high performance of Currency Control. Oracle's concurrency control mechanism is better than Informix. Have you test your application with Informix/Oracle server? multiple simultaneous row updates would run faster if you use index. This will reduce collision. LiuJun