If so, you need SAP Universal ID. In a few months, SAP Universal ID will be the only option to login to SAP Community. Without it, you will lose your content and badges. If you have multiple accounts, use the Consolidation Tool to merge your content.
How to create sda to deploy the content of database table
Who know how to create a sda file to deploy the content of database table? Just like the file XML_DAS_Init.sda in SAPJTECHF05_0.SCA in the "J2EE-CD\J2EE-ENG\OFFLINE" of installation package of WAS6.40.