row which are same PK with modified row of DSDT, is modified to be MDV = md(row) and then set the f value to 1
row which are same PK with modified row of MCMDT, is modified to be MCDT = md(row) and then set the f value to 1
row which are same PK with modified row of DSDT, is modified to be MDV = null and then set the f value to 1
row which are same PK with modified row of MCMDT, is modified to be MCDT = null and then set the f value to 1
message digests of added row in DSDT are inserted to DSMDT and then set the f value to 1