Function to check if a login is possible for a certain database.
Usage
gen_logincheck(database, verbose = FALSE)
Value
Leads to an informative error message if the login check failed and returns FALSE invisibly. Invisibly returns TRUE otherwise.
Arguments
database
Character string. Indicator if the GENESIS ('genesis'), Zensus 2022 ('zensus') or regionalstatistik.de ('regio') database is called. Only one database can be addressed per function call. Default option is 'genesis'.
verbose
Boolean. In case of success, should a message be printed? Defaults to FALSE.