Answer True or False to these questions
a. Schedules under strict 2PL do not allow dirty reads.
b. Every serializable schedule is conflict serializable.
c. An index containing ‘data records’ in ‘data entries’ can be unclustered.
d. Using an unclustered index speedups range search.
e. If all operations of transactions are read-only, then every schedule is serializable.
f. 2PL allow deadlocks and strict 2PL avoids deadlocks.
g. Only one transaction can hold a shared lock at any time.

15: 28read the summary of "an indian's view of indian affairs."15 betterin "an indian's view of indian affairs," it is asserted that conflicts could be reduced if white americansunderstood native americans..pswhich of the following would make this summary more complete? eleo the fact that chief joseph believes the great spirit sees everythinthe fact that chief joseph was born in oregon and is thirty-eight years oldo the fact that chief joseph states that he speaks from the hearthehehethe fact that chief joseph of the nez percé tribe made this claimebell- ==feetle===-felsefe ==submitmark this and retum.=