A ResultSet 持続するs a cursor pointing to its 現在の 列／漕ぐ／騒動 of
data. 最初 the cursor is positioned before the first 列／漕ぐ／騒動.
The 'next' method moves the cursor to the next 列／漕ぐ／騒動.
The getXXX methods retrieve column values for the 現在の
列／漕ぐ／騒動. You can retrieve values using either the 索引 number of the
column. Columns are numbered from 1.
For 最大限 portability, ResultSet columns within each 列／漕ぐ／騒動 should be
read in left-to-権利 order and each column should be read only once.
For the getXXX methods, the SDBC driver 試みる／企てるs to 変える the
underlying data to the 明示するd type and returns a suitable
value.
Column 指名するs used as input to the findColumn method are 事例／患者
insensitive. When several columns have the same 指名する, then the value
of the first matching column will be returned. The column 指名する 選択 is
designed to be used when column 指名するs are used in the SQL
query. For columns that are NOT explicitly 指名するd in the query, it
is best to use column numbers. If column 指名するs are used, there is
no way for the programmer to 保証（人） that they 現実に 言及する to
the ーするつもりであるd columns.
A ResultSet is automatically の近くにd (性質の／したい気がして) by the 声明 that
生成するd it when that 声明 is の近くにd, re-遂行する／発効させるd, or used
to retrieve the next result from a sequence of 多重の results.
The number, types, and 所有物／資産／財産s of a ResultSet's columns are
供給するd by the ResultSetMetaData 反対する returned by the getMetaData
method.
