Multi DIMENSIONAL CLUSTERING (MDC) - organizing data in table (or range of a table) by multiple key values.
MULTI DIMENSIONAL CLUSTERING (MDC)——根据多个键值组织表(或一个表中的范围)中的数据。
Therefore, the customization for one tenant without impacting other clients during the runtime should be a key requirement of a multi-tenant application.
因此,一个租户在运行时的定制不应该影响其他租户,这是多租户应用程序的关键需求之一。
In the latter case, to maintain uniqueness of the database-generated primary key in a multi-database environment, one of the slices is designated to generate these keys.
在后者的情况下,为了维护多数据库环境内由数据库生成的主键的惟一性,这些片中必须有一个片被指定用来生成这些键。
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