Azure - is one 'block blob' seen as one file? -

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question background:

this may simple question cant find answer it. i've started using azure storage (for storing images) , want know if 1 'blob' holds maximum of 1 file?

this container called fmfcpics:

enter image description here

within container have block blob named myblob , within have 1 image:

enter image description here

through following code, if upload image file myblob block blob overwrites image in there:

 cloudblockblob blockblob = container.getblockblobreference("myblob");           using (var filestream = system.io.file.openread(@"c:\users\me\pictures\image1.jpg"))         {             blockblob.uploadfromstream(filestream);         }

is overwriting correct? or should able store multiple files @ myblob?

each blob separate entity, direct-addressable via uri:

http(s)://storageaccountname.blob.core.windows.net/containername/blobname

if want manage multiple entities (such image jpg's in case), upload each 1 separate blob name (and you're free store many want within single container, , may have many containers want).

note: these block blobs. there page blobs have random-access capability, , basis vhd storage (and in case, vhd have formatted file system within it, multiple files).


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