Related Questions

Which of the following refers to a cursor type that when the cursor is opened, a primary key value is saved for each row in the recordset; when the application accesses a row, the key is used to fetch the current values of the row?
A Forward only
B Static
C Keyset
D Dynamic
A cursor type in which the application sees the data as they were at the time the cursor was opened is called:
A forward only
B static
C keyset
D dynamic
Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line?
A tch
B fch
C rch
D ech
E None of the above
In OLE DB, which of the following represents characteristics of the recordset abstraction?
A Properties
B Collections
C Methods
D Abstractions
A OLE DB rowset is an abstraction of a relation, which in turn is an abstraction of a recordset.
A True
B False
Which of the following keys is used to move the cursor to the end of the paragraph.
A }
B {
C |
D $
E None of the above
Which command is used with vi editor to move the cursor to the left?
A i
B j
C k
D h
E None of the above
What command is used with vi editor to move the cursor to the left?
A h
B k
C j
D i
E None of the above
Which of the following refers to a cursor type where changes of any type and from any source are visible?
A Forward only
B Static
C Keyset
D Dynamic
Which type of SQL Server cursor concurrency places an update lock on a row when the row is read?
A READ_ONLY
B SCROLL_LOCK
C OPTIMISTIC
D READCOMMITTED

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