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Which three are located by using environment variables? (Choose three.)

• A.?the Optimal Flexible Architecture (OFA) compliant path to store Oracle software and configuration files.
• B.?the location of Oracle Net Services configuration files
• C.?the list of a disk group names to be mounted by an Oracle Automatic Storage Management (ASM) instance at startup
• D.?default directories for temporary files used by temporary tablespaces
• E.?the temporary disk space used by Oracle Installer during installation
• F.?the maximum number of database files that can be opened by a database instance

correct= A, B, E

A - ORACLE_BASE, ORACLE_HOME - correct
B - TNS_ADMIN, old TWO_TASK, etc - correct
C - spfile parameter ASM_DISKGROUPS, not env variable
D - [s]pfile parameter DB_CREATE_FILE_DEST, not env variable
E - TMP, TEMP - correct
F - [s]pfile parameter DB_FILES, not env variable

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