@deherman-MSFT - I did look through it, they all talk about environment level keys. What I am interested in is
for e.g.
I have 3 tables, and all 3 of them actually belong to different 3 storage account. That means the key needs to be table specific.
Table 1 --> wasbs://test-blob1@account1.blob.core.windows.net/example/data
Table 2 --> wasbs://test-blob2@account2.blob.core.windows.net/example/data
Table 3 --> wasbs://test-blob3@account3.blob.core.windows.net/example/data
And keys for account1 or 2 or 3 are different.
Sorry, I know this sounds confusing, but feel free to let me know if you need more details.