Two errors occurred during the re-installation of SQL Server 2000 today: "SQL redist: command line option syntax error. Type COMMAND /? For help "and" HTML Help 1.32 update error: command line option syntax error. Type COMMAND /? For help ". If this is not the case, the installation can be successful even if you keep installing it. When the database is eventually connected, it cannot be connected, and any tables in the database cannot be opened (an error is prompted and it is empty ). At first, it was thought that the previous database was not deleted. After a clean-up, the database was re-installed. After thinking about the network, I typed SQL redist in Baidu. As a result, some people encountered the same problem. We have always concluded that:The cause of this problem is that the installation file of sqlserver is stored in the Chinese directory, and the installation file of sqlserver is copied to the English directory. The installation is OK.