SQL statement action, modifying part of a string in a field

Source: Internet
Author: User

Update table name set field =replace (field, ' replaced part ', ' substituted string ');

Update table name set A=replace (A, ' Haidian ', ' Chaoyang ') where A like ' Haidian '; (replace "Haidian" in the A field with "Chaoyang");

Update yb_user_img Set image=replace (image, ' ', ' http://yuebei.web66.cn '); Replace All "" in the Image field in the Yb_user_img table with "http://yuebei.web66.cn";

SQL statement action, modifying part of a string in a field

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