Posts by Henry Victor • 5 points
2 posts
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answer37
viewsQ: Subquery Delete in Mysql
I have the following table (Example), where the ID user 151 has 2 records: id (Primary Key) user name 1 151 2 123 3 985 4 151 5 652 I need to delete this user’s 2 records. The problem is that as the…
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answer30
viewsQ: Query in different columns at the same time in Mysql
I have two tables, the first doesn’t matter for now, the second follows example below and we will name from table2: id column1 column2 1 valor1 value2 2 value2 valor1 3 Valor3 value4 4 value5 value6…