sql - mysql query - credit debit-> calculate balance (complex tables structure) -

i have tables structure:

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the "plati" table = credit.

the "suma" column = amount.

sample debit data:

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sample credit data:

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and want result:

plati.id
debite.iddosar
debite.suma
plati.suma plata
(debite.suma - previous plati.suma order plati.data) restplata

like excel:

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is possible sql query not variable, because want split query's create 1 view on finally?

GHI