Write a shell script that adds two numbers if provided as the command line argument and if the two numbers are not entered throws an error message.

1279

What’s the difference between raw_input() and input() in python3.x?

923

Explain the meaning of graceful degradation in reference to css.

582

Can we load and replicate data from one source system to multiple target database schemas of hana system? : hana sql script

116

What is mvc entity framework?

960

Explain document transfer-level security?

1120

Can we take the full database backup in log shipping?

938

What is the meaning of odour pollution ?

5

What is incremental load in qlikview architect?

3

What are the character string functions supported by sql server 2005?

998

How to declare a function in scala?

1

What is the use com component in .net?

974

How to write a query with a left outer join in oracle?

1055

How can I copy sapscripts from one client to another, or export/import them?

1074

Can you use windows 7 without a product key?

771