Breadcrumb Home News News Latest news from NSF Unidata and the community Search Topic - Any -AWIPSCloudCommunityDataEventsGEMPAKIDVJobsLDMLDM-McIDASLibCFMcIDASMetPyNetCDFNetCDF-JavaNewsPythonRAMADDARosettaTDSUDUNITSUnidata Select an article category NetCDF CDL vs SQL Jun 4, 2011 Gray's second desiderata gloria scientia: 2. Schema language: powerful data definition tools allow one to specify the abstract data formats and to specify how the data is organized. What can we learn from Relational Databases? May 16, 2011 How do we scale up to petabyte datasets? Lessons from the adult in the room, relational databases.