Multiple choice

How many JDBC driver types does Sun define?

  1. One

  2. Two

  3. Three

  4. Four
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Sun Microsystems, the original creator of Java, defined four JDBC driver types: Type 1 (JDBC-ODBC bridge), Type 2 (Native API partly Java), Type 3 (Net protocol fully Java), and Type 4 (Native protocol fully Java). This classification system categorizes drivers based on their implementation approach and platform dependence.

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