Supporting Bigfile Tablespaces During Database Creation (77)

tsinglee發表於2007-12-25
Database

Oracle Database simplifies management of tablespaces and enables support for
ultra-large databases by letting you create bigfile tablespaces. Bigfile tablespaces can
contain only one file, but that file can have up to 4G blocks. The maximum number of
datafiles in an Oracle Database is limited (usually to 64K files). Therefore, bigfile
tablespaces can significantly enhance the storage capacity of an Oracle Database.

資料庫建立過程中支援大檔案表空間操作
1. 大檔案表空間只能有1個資料檔案 , 該檔案最大可達4G的資料庫

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