How to upgrade SQlite the database from a lower version to higher version in android SQlite?
A - Using helper Class
B - Using cursor
C - Using intent
D - None of the above
A - Using helper Class
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A helpful way to identify the ____ is to search the problem specification for what information the computer will need to know to print, display, or store the output items.
A. output B. symbols C. yield D. input
Suppose this is embedded in an otherwise correct and complete program. Which version of f() will be called?
Suppose class D is derived from class B, and class B has a public member function whose declaration is void f();. Suppose class D has its version of the function, void f(). Here is a pointer definition and an access to a member function.. ``` B* bPtr = new D; BPtr->f(); ``` a) D::f() b) B::f() c) This is illegal. You can’t assign a D object to a variable of type pointer to B.
Inventory tracking, electronic toll collection, and passports use ________ technology
A) biometric B) optical C) magnetic strip D) RFID
Pressing the Delete key deletes the character to the left of the insertion point.
Answer the following statement true (T) or false (F)