Vytvoriť nový stĺpec do tabuľky

Príklady kódu

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Pridať nový stĺpec do tabuľky

ALTER TABLE table ADD [COLUMN] column_name;
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pridať nový stĺpec v tabuľke


            
                
            
         ALTER TABLE vendors
ADD COLUMN phone VARCHAR(15) AFTER name;
Code language: SQL (Structured Query Language) (sql)

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