多项选择题
A.granting SELECT privilege to SMITH on V$SESSION
B.granting SELECT privilege to SMITH on V_$SESSION
C.asking the user SMITH to run the catalog.sql script
D.granting SELECT privilege to SMITH on V$FIXED_TABLES
E.setting the O7_DICTIONARY_ACCESSIBILITY parameter to TRUE
F.creating a view based on V$SESSION and granting SELECT privilege to SMITH on the view that was created
单项选择题 Note the points about data dictionary views and dynamic performance views： 1.These are stored in the SYSTEM tablespace. 2.These are the based on the virtual tables. 3.These are owned by the SYSuser. 4.These can be queried by a normal user only if O7_DICTIONARY_ACCESSIBILTY parameter is set toTRUE. 5.V$FIXED_TABLE view can be queried to list the names of these views. Which statements listed describe the data dictionary views（）
多项选择题 Identifythetwosituationsinwhichthealertlogfileisupdatedwithdetails.（）
多项选择题 Identifythetwosituationsinwhichyouusethealertlogfileinyourdatabasetocheckthedetails.（）