You can perform varchar casting using following query:SELECT TO_ALPHANUM(col) FROM ......

You are correct. NET Connector 2.0 uses proxy classes however .NET Connector 3.0 uses generic API. You need to rewrite all code that include NCo interaction..NET Connector 3.0 has many benefits over .NET 2.0:NCo 3.0 Is more stable, robust and supports heavy load>NET 3.0 provides better design of your application ... Read More

You are correct. You can use functions like Match() or Pos(). You can use MATCH([Dimension];"*def*")) and this will get you the output and wildcard will match the beginning of the string.Pos Function is used to return the position of a specific character string.You can also try using Pos() function as ... Read More

Yes it can be achieved via using Open Document link. To get HTTP link, you need to store object in BO repository and get open document link from BI Launchpad.When you store object in repository, you have to handle necessary credentials and running queries can be handled by this. You ... Read More

You can try using DateSerial() function.DateSerial returns a Date value for the specified year, month and day. It also handles relative Date expressions.Arguments:year is a whole Number or numeric expression representing a year, example: 1996.month is a whole Number or numeric expression representing a month, example: 12 for December.day is ... Read More

This error occurs when remote server doesn’t provide a response to your request and connection is broken before request is complete. To fix this issue, first setup a request that includes QaaWsHeader and ReportBlock configuration, then create the Request and in last using ServicesSoapClient, you can make method to send ... Read More

Try embedding page in “sap.m.App control”.This is an example of showing and hiding footer, check this link:UI5 Documentation

This can be done by following codestry: x, y =7, 0 z = x/y except: passORtry: x, y =7, 0 z = x/y except Exception: passThese codes bypass the exception in the try statement and ignore the except clause and don’t raise any exception.The difference in the above codes is ... Read More

If we define except clause with no exceptions, it can handle all types of exceptions. However, neither it’s a good coding practice nor it is recommended.If you run above codetry: print 'foo'+'qux'+ 7 except: print' There is error'You get the outputThere is errorThis type of Python try-except block can handle ... Read More

The common method to handle exceptions in python is using the "try-except" block. We can even include an else clause after except clause. The statements in the else block are executed if there is no exception in the try statement.The optional else clause is executed if and when control flows ... Read More

During the handling of one exception ‘A’, it is possible that another exception ‘B’ may occur. In Python 2.0 versions, if this happens, exception B is propagated outward and exception A is lost. It is useful to know about both exceptions in order to debug the problem.Sometimes it is useful ... Read More

We use the most specific exception constructor that fits our specific issue rather than raise generic exceptions. To catch our specific exception, we'll have to catch all other more specific exceptions that subclass it.We should raise specific exceptions and handle the same specific exceptions.To raise the specific exceptions we use ... Read More

We import the logging module and then use the logging.exception method to create a log of the python exception.import logging try: print 'toy' + 6 except Exception as e: logging.exception("This is an exception log")We get the following outputERROR:root:This is an exception log Traceback (most recent call last): File "C:/Users/TutorialsPoint1/PycharmProjects/TProg/Exception handling/loggingerror1.py", ... Read More

To override something or pass extra arguments to the exception we do like this in modern python:class ValidationError(Exception): def __init__(self, message, errors): super(ValidationError, self).__init__(message) self.errors = errorsThat way we could pass dictionary of error messages to the second parameter, and get to it later on when needed. Read More

We see that most exceptions have their names ending in word ‘error’ pointing that they are errors which is the meaning of exceptions anyway.Errors in restricted sense are taken to mean syntax errors in python and those errors occurring at run time are called exceptions. As we know that classes ... Read More