END Command is used when a programmer finish writing programming language. Using the Command /END in the last line prevents the program from repeating the same previously written programming Commands for uncountable times which consequently will never end at all.
ORA-03113: end-of-file on communication channel Is the database letting you know that the network connection is no more. This could be because: A network issue - faulty connection, or firewall issue The server process on the database that is servicing you died unexpectedly. For 1) (firewall) search tahiti.oracle.com for SQLNET.EXPIRE_TIME. This is a sqlnet.ora parameter that will regularly ...
The default value of end is \n meaning that after the print statement it will print a new line. So simply stated end is what you want to be printed after the print statement has been executed
By default there is a newline character appended to the item being printed (end='\n'), and end='' is used to make it printed on the same line. And print() prints an empty newline, which is necessary to keep on printing on the next line.
What does end=' ' in a print call exactly do? - Stack Overflow
Нигде не могу найти описание функций begin() и end(), для чего они нужны? Если можно напишите пример пожалуйста :)
c++ - Что делают функции begin () и end () - Stack Overflow на русском
The end=' ' is just to say that you want a space after the end of the statement instead of a new line character. In Python 2.x you would have to do this by placing a comma at the end of the print statement.