Columnar主题的文章列表，还有Columnar的技术要点_第1页

ORA-64308: hybrid columnar compressed table cannot have column with LONG data type

文档解释ORA-64308:hybridcolumnarcompressedtablecannothavecolumnwithLONGdatatypeCause:Oneofthefollowingwasattempted:–CreateahybridcolumnarcompressedtablewithaL...

IT技术学习 ·2023-07-25

ORA-39829: function-based index on columnar data made unusable

文档解释ORA-39829:function-basedindexoncolumnardatamadeunusableCause:Anattemptwasmadetoloadacolumnartablewithafunction-basedindexusingSQL*Loaderdirectpathload.Actio...

IT技术学习 ·2023-07-18

Parallel I/O and Columnar Storage

Webeginwithahighleveloverviewofthesystemwhilefollowuppostswilldiscussspecificcomponentsinmoredetail.Thetargetaudiencearesoftwareandsystemsengineerswithaninteres...

代码星球 ·2020-04-05