How do I get the size of a java.sql.ResultSet?
To manipulate data you actually need executeUpdate() rather than executeQuery(). Here’s an extract from the executeUpdate() javadoc which is already an answer at its own: Executes the given ...
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April 4, 2022
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Efficient way to do batch INSERTS with JDBC
That my friend is an array of bytes. In JNI, [B is used to describe an array ([) of bytes (B). An array ...
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April 3, 2022
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In layman’s terms: JDBC is a standard for Database Access JPA is a standard for ORM JDBC is a standard for connecting to ...
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April 3, 2022
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