streetuf.blogg.se - Pervasive psql v11 slow performance

About the best you can do to estimate this load is to ask yourself whether this server is going to be a dedicated data base server, or if it's going to be used for a lot of other things such as an email server, web server, etc.

At worst, they will increase the possibility of a server crash.

At best, they will consume server resources.

It's difficult to know exactly how much memory they're going to require.

It's generally a very good idea to severely limit these kinds of things, for at least a couple of reasons:

Estimate the load required for other non-O/S applications you may want to have running on the server.

25% of DBSize is a typical conservative number.

Add a number for data management overhead.

On which you have recently purged many records and rebuilt the Do this on a steady-state database that is, not one O/S to balance the load between the database engine and the O/S and More than just a database server, dual processors would allow the Support dual processors, but if you intend to use your server as Recommendations will probably surprise you. Pervasive.SQL and your applications and increase your satisfaction

Is to act as that advocate and present a blueprint for a serverĬonfiguration that will serve as the best platform for both No and usually have no such in-house advocates for the database.

Know why your application rolled over dead. Over dead, you would either issue the purchase order or you would Memory, and 32 terabytes of RAID disk or your application would roll Needed a server with quad 4.8-gigahertz processors, 64 gigabytes of Probably be inclined to listen to her or him. You were paying a DBA the usual $150,000+ per year, you would Probably be required to have on-staff a Data BaseĪdministrator (notice the capitalization it's expensive). Required an Oracle database or a Microsoft SQL database, you would Most good things, it is a double-edge sword. Pervasive.SQL, which is a major advantage, for the most part. Much of the fault, if there is any, lies in the LowĬost of Ownership, Self-Administrative, No-DBA nature of There could be some issue with any of them that affects system

Pervasive.SQL, nor your application software (although of course, Necessarily with Pervasive Software, your application vendor, Pervasive.SQL users are in the same boat. Performance from your application, you are not alone. Well-performing application, and won't do justice to either yourĪpplication (whether painstakingly developed in house or purchased) However, Pervasive.SQL can only work with what'sĪvailable, and the minimum system configuration will not ensure a More recent releases of Pervasive.SQL do an excellent job of Minimum system configuration required for a successful Your copy of Pervasive.SQL gives a thorough recommendation for the