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a) Consumes Disk space for data
b) Multiple tables
c) Multiple rows
d) Updateable
*8. RDBMS triggers are typically bound to a _____________and one or more
_____________
a) Table,SQL statement types
b) SQL statement type,user
c) Column,rows
d) User, table
*9. What relationship is resolved by an "intersecting" or "associative" entity ?
a) Recursive
b) Mandatory one to one
c) Many to Many
d) One to One
*10. Make a copy of file "upper" in the directory two levels up .
a) jump -2 upper
b) cp upper ../..(answer)
c) cp upper -2/
d) None of the above
*11.
i = 0;
j = 0;
for(j=1;j<10;j++)
i=i+1;
In the (generic) code segment above what will be the value of the variable i at
completion ?
a) 0
b) 1
c) 3
d) 9
e) 10
*12. Which of the following statements is true when a derivation inherits both a
virtual and non-virtual instance of a base class ?
a) Each derived class object has base objects only from the non virtual
instance
b) Each base class object has derived objects only from the non-virtual
instance
c) Each derived class object has base objects only from the virtual instance
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