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Editorial Team
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Asked: 2026-05-23T08:23:42+00:00

i will create schema the database MySQL. There are username, password etc and rating

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i will create schema the database MySQL. There are username, password etc and rating system and available in month.
Standard it looks like this:

id | username | password | january | february | march     | rating1 | rating2| rating3 |
1  | john     |  xxx     | 1       |  0       | 1         |  3      | 3      | 6
2  | amy      |  xxx     | 1       |  1       | 0         |  1      | 6      | 3

if a user buys article then must add a rating (1,2,3). if chose 2 in John then rating2 +1

id | username | password | january | february | march     | rating1 | rating2| rating3 |
1  | john     |  xxx     | 1       |  0       | 1         |  3      | 4      | 6
2  | amy      |  xxx     | 1       |  1       | 0         |  1      | 6      | 3

january, february (1 – available, 0 – not available)etc set himself John or Amy.

this is good? Should I create separate tables for Januar/feb/march and rating1/2/3? Maybe only for rating?

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1 Answer

  1. Editorial Team

    im not a hard core database designer but at a glance this is schema is not normalized.

    if you can create a separate table for month and rating would be better please find the below sample

    d | username | password

    1 | john | xxx
    2 | amy | xxx

    id | month | rating

    1 | 1 | 3

    MonthID | MonthName

    1 | January

    How ever this sujjestion may not be the ideal solution for your proposed database.

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