7.4. Creating Directory Objects
Directory objects are named directory locations on the database server. Directories are used with several database features, including BFILEs, external tables, utl_file, and Data Pump. Of these, only Data Pump is germane to the certification exam.
Under Unix, you create directories with the CREATE DIRECTORY statement, like this:
CREATE DIRECTORY dump_dir AS '/oracle/data_pump/dumps'; CREATE DIRECTORY log_dir AS '/oracle/data_pump/logs';
Under Windows, you create directories like this:
CREATE DIRECTORY dpump_dir AS 'G:\datadumps';
Directories are not schema objects, like tables or synonyms, as they are not owned by a schema. Instead, directories are like profiles or roles in that they are owned by the database. ...
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