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23. Update data

2022-07-06 07:47:00 【[email protected]】

  1. Create any table , The data in the table is as follows Insert picture description here
  2. Modify the data in the table , Input update jiaoyuju set name='li' where number=13;
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  3. The results are shown in the following figure
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  4. summary ：update Table name set Where to modify where Conditions ;, Pay attention to the conditions and control them well .
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