What forms a transaction in embedded SQL?
What will be an ideal response?
From when the rst SQL statement is executed till a COMMIT or ROLLBACK statement
that follows.
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Default type parameters are allowed only:
a. If the class template also has nontype parameters. b. If the class template does not have any nontype parameters. c. If the class is used as a container class. d. As the rightmost (trailing) parameters in a template’s type-parameter list.
A ___________ has its storage determined when it is declared.
Fill in the blank(s) with the appropriate word(s).
Answer the following statements true (T) or false (F)
1) A tree node that has no children is called a None node. 2) Each link a tree node refers to is a child or a subtree of that node. 3) A stack is referred to as a LIFO data structure because it is a linear data structure. 4) The level-order traversal of a binary tree visits the nodes of the tree, starting at a leaf and progressing toward the root node level. 5) A sibling of a leaf in a tree can be a parent.
When an operating system spends much of its time paging, it is said to be ______.
A. overpaging B. virtualizing C. thrashing D. optimizing