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ResultSetMetaData Methods
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Version Introduced
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Supported
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Comments
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String getCatalogName(int)
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1.0
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Yes
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String getColumnClassName(int)
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2.0 Core
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Yes
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int getColumnCount()
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1.0
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Yes
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int getColumnDisplaySize(int)
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1.0
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Yes
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String getColumnLabel(int)
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1.0
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Yes
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String getColumnName(int)
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1.0
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Yes
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int getColumnType(int)
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1.0
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Yes
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String getColumnTypeName(int)
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1.0
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Yes
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int getPrecision(int)
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1.0
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Yes
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int getScale(int)
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1.0
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Yes
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String getSchemaName(int)
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1.0
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Yes
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String getTableName(int)
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1.0
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Yes
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boolean isAutoIncrement(int)
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1.0
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Yes
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boolean isCaseSensitive(int)
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1.0
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Yes
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boolean isCurrency(int)
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1.0
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Yes
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boolean isDefinitelyWritable(int)
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1.0
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Yes
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int isNullable(int)
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1.0
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Yes
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boolean isReadOnly(int)
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1.0
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Yes
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boolean isSearchable(int)
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1.0
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Yes
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boolean isSigned(int)
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1.0
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Yes
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boolean isWrapperFor(Class<?> iface)
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4.0
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Yes
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boolean isWritable(int)
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1.0
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Yes
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<T> T unwrap(Class<T> iface)
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4.0
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Yes
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