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SQL> create materialized view log on dim_a with row id;
实体化视图日志已创建。
youdao
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For each row ID, the FETCH operator reads the corresponding row from the table.
对于每一个行id,fetch操作符将读取表中相应的行。
youdao
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For each row ID, the FETCH operator reads the corresponding row from the table.
对于每一个行id,fetch操作符将读取表中相应的行。
youdao