Modifying previously written Azure page blobs -

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i've come across i've taken granted because "it works".

i have 512 byte page blob that's been written azure. want modify 1 of bytes in it, leave rest of information in tact. what's strategy doing this?

when thinking problem realized hard drives of me; i've been taking granted. data stored in sector, yet able modify parts of sector while leaving rest of data as-is.

i'm not sure kind of data access called. i'm assuming need load entire blob memory, modify bits want , write 512 byte blob back, seems naive approach.

thanks information

looking @ put page rest api documentation, don't think have no other option download entire blob (which same page since blob size 512 bytes) in memory, update 1 byte , upload page.


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