heDBAisabouttoenableauditingontheOracledatabaseinanattempttodiscoversomesuspiciousactivity.Audittrailinformationisstoredinwhichofthefollowingdatabaseobjectnames?()
A. SYS.SOURCE$
B. SYS.AUD$
C. DBA_SOURCE
DBA_AUDIT_TRAIL
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Inuser-managedbackupandrecoverprocedures,howaredatafilesbackedup?()
A. UsingSQLcommands.
B. UsingSQL*Pluscommands.
C. Usingoperatingsystemcommands.
D. UsingRecoverManagercommands.
Whichbackgroundprocessreadstheredologbufferandwritesittoafile?()
ARCn
B. DBWn
CKPT
D. LGWR
E. PMON
F. SMON
《社会主义从空想到科学的发展》是谁的著作?()
A. 马克思
B. 恩格斯
C. 黑格尔
D. 陈康
客户端用于网络连接的两个配置文件文件是()
A. TNSNAMES.ORA和SQLNET.ORA
B. TNSNAMES.ORA和LISTENER.ORA
C. TNSNAMES.ORA和INIT.ORA
D. SQLNET.ORA和LISTENER.ORA
E. INIT.ORA和LISTENER.ORA