📄 listing 10-15.java
字号:
boolean forward, insensitive, sensitive;
DataBaseMetaData meta = Db.getMetaData();
forward = meta.supportsResultsSetType(ResultSet.TYPE_FORWARD_ONLY);
insensitive = meta.supportsResultsSetType(
ResultSet. TYPE_SCROLL_INSENSITIVE);
sensitive = meta.supportsResultsSetType(
ResultSet. TYPE_SCROLL_SENSITIVE);
System.out.println("forward: " + answer);
System.out.println("insensitive: " + insensitive);
System.out.println("sensitive: " + sensitive);
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