Which one of the following statements is true about sequence diagrams?
What will happen at the end of the following sequence of SQL commands?
BEGIN TRANSACTION
DELETE FROM MYTABLE WHERE ID=1
DELETE FROM OTHERTABLE
ROLLBACK TRANSACTION
Which one of the following statements is true for include_once() and require_once()?
Select the incorrect statement about PHP programming language
Inheritance in class diagrams is depicted by..
Which one of the following statements can be used to select the database?
What will be the output if we replace the line $num = preg_grep(“/[0-5]/”, $number); with $num = preg_grep(“/[0-5]/”, $number, PREG_GREP_INVERT);?
What is the difference between print() and echo()?
Which one of the following statements should be used to disable the use of two classes administrator and janitor?