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Tags: data use statement alt div Technology Body mail imaSearch for people with a score greater than 80, as in the table belowSQL statement ideas: 1. Because a single column contains two types, it is queried separately by type.2. Search for people with a language score greater than 80 REULT2 = Select username from xy_user where email>80 and password = ' language ';3. Query for names with math scores greater than 80 and names in 2 query results select username from xy_user where email>80 and pass
provided by the database. Stored procedures can accept input parameters, or they can have return results. The use of stored procedures is highly encouraged because it provides security and modularity. The way to prepare a callablestatement is to:Callablestament.preparecall (); 6. What does the database connection pool mean? Like open Close database connection th
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