Hi Vijay,When you create Trait Builder rules, it is important to preface the key variable with a recommended prefix. These prefixes identify the type of data passed in and help avoid namespace conflicts within Audience Manager. Generally, you can give a variable any name, but data for a rule will no...

Hi Hiro,There is no limit to creating segments in Analytics. However, you must limit the number of Audiences shared to Marketing cloud(segments published to Marketing cloud) to 20 to avoid additional processing delays.