sql server - how to separate comma in SQL -

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i data field:

maritalstatus=m;youngest=[-0.999,0.999];

split to:

field name = maritalstatus , data m  field name = youngest , data [-0.999,0.999];

how write sql?

that's bit of fun substring , charindex it's doable 2 pieces of information extract:

select substring(@string,             charindex('=', @string) + 1,             charindex(';', @string) - charindex('=', @string) - 1) maritalstatus,        substring(@string,             charindex('=', @string, charindex(';', @string)) + 1,             len(@string) - charindex('=', @string, charindex(';', @string))) youngest

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