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Java版 - Java笔试题分享-Database
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1 (共1页)
s***e
发帖数: 122
1
1. In the JDBC API version 2.0 the ResultSet object can be used to UPDATE a
data value in the database.
Which of these describes how this is done?
A Use the updateXXX() methods to change the value of a given column.
B Use the getXXX() methods from the ResultSet class to get the row that
requires updating and create a new SQL UPDATE statement to perform
the update.
C Use the updateXXX() method to perform the update passing it the row
that requires updating.
D Use the updateXXX() method to perform
1 (共1页)
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