Robots.txt Disallow: /*?*

Store Builder Questions
1
i changed my robots.txt as below.
i added that Disallow: /*?*.
I want all urls with a "?" disallow.. Is that okay or does it have disadvantages?
product.html?sort_by=price&sort_order=asc
product.html?sort_by=bestsellers&sort_order=desc
User-agent: *
Disallow: /app/
Disallow: /store_closed.html
Disallow: /*?*
Best Regards
2

i changed my robots.txt as below.
i added that Disallow: /*?*.
I want all urls with a "?" disallow.. Is that okay or does it have disadvantages?
product.html?sort_by=price&sort_order=asc
product.html?sort_by=bestsellers&sort_order=desc
User-agent: *
Disallow: /app/
Disallow: /store_closed.html
Disallow: /*?*
Best Regards

Hello!

Some pages, that does not have SEO link, like the Brands page (e.g. index.php?dispatch=product_features.view_all&filter_id=10) will be not available for the crawlers, so they won't be indexed.