sql,SELECT column_name FROM table_name WHERE condition;,
`,,请将
column_name替换为你想检索的列的名称,将
table_name替换为你的表名,并将
condition`替换为适当的条件以定位特定的行。sql,SELECT column_name FROM table_name WHERE condition;,
`,,请将
column_name替换为你想检索的列的名称,将
table_name替换为你的表名,并将
condition`替换为适当的条件以定位特定的行。SELECT
来检索特定列的数据。SELECT column_name FROM table_name;
会返回表中指定列的所有数据。SELECT
语句结合 WHERE
子句来过滤查询结果。Powered By Z-BlogPHP 1.7.3
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