Which is the invalid phrase name which can't be used while creating a role
PASSWORD
NOT IDENTIFIED
IDENTIFIED
EXTERNALLY
Relational Databases contains a collection of tables with Physical Pointers
True
False
iSQL*Plus commands access the database.
Group functions include nulls in calculations
You can update the data in a view
Sequences are accessed using
prevval
currval
newval
lastval
In Lock Tables SQL command tables are seperated by the delimiter
Tab
Dot
Newline
Comma