Explanation:
rowCount() returns the number of rows affected by the last DELETE, INSERT, or UPDATE statement executed by the corresponding PDOStatement object.
Explanation:
Automatic transaction machine
False
True
Answer:
The clear property stops floating of the main element to the right of the preceding block elements
Explanation:
The clear property specifies that which sides of the elements floating element are not allowed to be float.
It returns or sets the positions of an element in relation to the floating objects. If an element can be fitted horizontally in space next to other elements which is floated.
Syntax:
clear: none | left | right | both | initial;
Answer:
The data can be safeguarded using key escrow procedure.
Explanation:
Key escrow basically means to store the cryptographic key in an "escrow" by a reputable trusted third party. The copy of the encryption key is kept with the third party. In case the cryptographic key gets lost or destroyed, then the key escrow service helps to access the encrypted data. It also manages the access control to the key in case the key gets lost. So this way in case of security breach at GearOn the key escrow service can be used to re-implement or access the key easily.
Answer:
Prolog program are used in the artificial intelligence and the web development in a systematic manner process. As, it is also sometimes known as declarative language which basically consist of some facts and list. Prolog program are divided into the sections that are:
- Domain sections
- Clauses sections
- Predicates sections
- Goal sections
We need each section of the prolog program because all the sections introduced the systematic program and performed there particular functions so by using all these processing steps an efficient function are formed.
