PostGIS/PostgreSQL vs. MySql vs. SQL Server
http://stackoverflow.com/questions/3743632/gis-postgis-postgresql-vs-mysql-vs-sql-server What database is best for the underlying data store for all this data? Here’s my desires:
I’ve already done some development using MySql,but I can change if necessary If you are interested in a thorough comparison,I recommend “Cross Compare SQL Server 2008 Spatial,PostgreSQL/PostGIS 1.3-1.4,MySQL 5-6” and/or “Compare SQL Server 2008 R2,Oracle 11G R2,PostgreSQL/PostGIS 1.5 Spatial Features” by Boston GIS. Considering your points: I’m familiar with the DBMS: setting up a PostGIS database on Windows is easy,using PgAdmin3 management is straight-forward too It does well with GIS queries: PostGIS is definitely strongest of the three,only Oracle Spatial would be comparable but is disqualified if you consider it’s costs Low cost: +1 for PostGIS for sure Not antagonistic with Microsoft .NET Framework: You should at least be able to connect via ODBC (see Postgres wiki) Compatible with R: shouldn’t be a problem with any of the three (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |