Changes

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The .db [[extdata|Extdata]] image embeds two almost identical copies(the latter is probably an older backup) of the title database. These database files consist of a pre-header with size of 0x80 identifying the Database Type, followed by a BDRI container. The offsets in the BDRI header are usually relative to the offset to the start of the BDRI header (0x80 in the file)

The *.db [[extdata|Extdata]] images do not use a DATA partition, so there are two versions of the database in the image, an active and old version (the active one is defined by the DIFF header). These database files consist of a pre-header with size of 0x80 identifying the Database Type, followed by a BDRI container. The offsets in the BDRI header are usually relative to the offset to the start of the BDRI header (0x80 in the file)

== Pre Header ==

== Pre Header ==