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Joining Two Tables in the Update Statement in Oracle 11g - Toolbox for IT Groups
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日期:2025-04-24
Experts, I wanted to join two tables and update a single column as -1 This statement is giving errors. update tab a ... ... Hi, I looks like it should be something like this: update a set col1 = -1 from tab a, tab b where a.col2 = b.col2 and a.col3 = b.co...看更多