About HANA's database-check

I want to understand below.

・How to check logical DB integrity (like table referencial integrity check).

・How to check phisical DB integrity (like broken page and fragmentation page check)

So I'm searching about HANA's database-check command or ararchitecture but I can't find any documents.

Is HANA has any database-check command or ararchitecture like DBVERIFY in Oracle or DBCC in SQL-Server?