Questions tagged [database-diagram]

62 questions
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Database Normalization - Foreign Key Consistency

I am developing a database schema and stuck on the fence about one part of the developing schema. I have foreign keys going to certain tables, with a lot of the tables containing a foreign key to one central table. Two of the tables I am…
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I have three tables. I want to have one table. ReDesign my table

I got three tables: call_center_telephone - TABLE NAME id | sanal_gomdol | uilchilgee_lavlagaa | shine_serg_zahialga |.......| date 1 | 87 | 181 | 10 |.......| 2016-10-18 2 | 96 | 207 …
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