Assuming both a local($var) and a my($var) exist, what's the difference between ${var} and ${"var"}?
How to disable scripting?
What is c++ iterator?
define the purpose of the iter operation?
which formula used for calculate the area of segmental arch?
Which rman command is used to create an exact replica of a database innew host?
Would you invest in UK real estate now?"
what is feed back and what are feed back amplifiers?
what are the stresses in circuit breakers ?
Why is %d used in c?
what is ststic with example
What is network database?
What is the difference between ABAP and HR ABAP
What is the disease caused by influenza a subtype h5n1?
Is ansible is an open source tool?