Looking for logging into the Create Sqlserver site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Create Sqlserver site. After that you can login as usual with your login credentials.
https://docs.microsoft.com/ja-jp/sql/t-sql/statements/create-login-transact-sql
http://www.pine4.net/Memo/Article/Archives/114
http://www.sql-master.net/articles/SQL48.html
https://kikki.hatenablog.com/entry/2015/07/27/200000
https://www.techonthenet.com/sql_server/users/create_login.php
http://blog.livedoor.jp/akf0/archives/51003609.html
https://stackoverflow.com/questions/3854694/how-to-use-the-create-login-sql-statement
https://serverfault.com/questions/176520/in-sql-server-how-do-i-create-a-login-for-an-existing-user
https://sqlazure.jp/b/sqlazure/sqlazure_teamblog/87/
https://code.i-harness.com/ja-jp/q/150c6d
https://supportcommunity.milestonesys.com/s/question/0D50O00004zLpKZSA0/installer-error-cfg64015-failed-to-create-login-when-installing-on-dedicated-sql-server?language=en_US
https://blog.sqlauthority.com/2018/05/16/sql-server-simple-script-to-create-a-login-and-user-for-a-specific-database-with-system-admin-rights/
https://www.tutorialspoint.com/ms_sql_server/ms_sql_server_create_users.htm