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java.sql.ResultSet
Table 6-7 JDBC 2.0 ResultSet Methods Supported
Returns |
Signature |
Implementation Notes |
boolean
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absolute(int row)
|
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void
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afterLast()
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void
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beforeFirst()
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void
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beforeFirst()
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boolan
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first()
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Blob
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getBlob(int columnIndex)
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See java.sql.Blob and java.sql.Clob
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Blob
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getBlob(String columnName)
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Clob
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getClob(int columnIndex)
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Clob
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getClob(String columnName)
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int
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getConcurrency()
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Always returns ResultSet.CONCUR_READ_ONLY. (Updatable ResultSets are not supported.)
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int
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getFetchDirection()
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int
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getFetchSize()
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Always returns 1.
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int
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getRow()
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boolean
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isAfterLast()
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boolean
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isBeforeFirst
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boolean
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isFirst()
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boolean
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isLast()
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boolean
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last()
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boolean
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previous()
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|
boolean
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relative(int rows)
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void
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setFetchDirection(int direction)
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void
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setFetchSize(int rows)
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A fetch size of 1 is the only size supported.
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NOTE: When working with scrolling insensitive ResultSets when auto-commit mode is turned on, the only positioning method that can close the ResultSet automatically is the next() method. When auto-commit mode is on, his method automatically closes the ResultSet if it is called and there are no more rows. afterLast() does not close the ResultSet, for example.
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