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建站问答 时间:2024-12-01 09:47:16
作者:文/会员上传
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在Oracle中,INSERT语句有以下几种写法:基本的INSERT语句:INSERT INTO table_name (column1, column2, column3, ...) VALUES (value1, value2, value3, ...);INSERT SELECT语句
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在Oracle中,INSERT语句有以下几种写法:
INSERT INTO table_name (column1, column2, column3, ...) VALUES (value1, value2, value3, ...);
INSERT INTO table_name (column1, column2, column3, ...)SELECT column1, column2, column3, ...FROM source_tableWHERE condition;
INSERT INTO table_name (column1, column2, column3, ...)VALUES (SELECT column1, column2, column3, ... FROM source_table WHERE condition);
INSERT ALLINTO table_name (column1, column2, column3, ...) VALUES (value1, value2, value3, ...)INTO table_name (column1, column2, column3, ...) VALUES (value1, value2, value3, ...)INTO table_name (column1, column2, column3, ...) VALUES (value1, value2, value3, ...)SELECT * FROM dual;
INSERT INTO table_name (column1, column2, column3, ...)SELECT column1, column2, column3, ...FROM source_tableWHERE condition AND ROWNUM <= 10;
请根据具体的需求选择适合的INSERT语句写法。
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