ÉfÅ[É^ÉxÅ[ÉXÇÃÉfÅ[É^ÇçXêVÇ∑ÇÈÇ…ÇÕÅAupdateï∂ÇégópÇµÇ‹Ç∑ÅB

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update Demo_table set Demo_column1 = "ÉfÅ[É^1",Demo_column2 = "ÉfÅ[É^2") where Demo_columnIndex = 1;
commit work;

Å°UPDATE tableref SET assign_list WHERE where_condition; /* ÉfÅ[É^çXêV */

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tablerefÅFÉeÅ[ÉuÉãñº
assign_listÅFéwíËÅiÉJÉâÉÄñº = ílÅjÇÉRÉìÉÇ≈ãÊêÿÇ¡ÇΩÉäÉXÉg
where_conditionÅFçXêVÇ∑ÇÈÉçÉEÇéØï Ç∑ÇÈÇΩÇﬂÇÃèåè