Column Meta Data
constructor(catalogName: String, className: String, label: String, name: String, typeName: String, type: Int, tableName: String, schemaName: String, isAutoIncrement: Boolean, isCaseSensitive: Boolean, isCurrency: Boolean, isDefiniteWritable: Boolean, isReadOnly: Boolean, isSearchable: Boolean, isReadable: Boolean, isSigned: Boolean, isWritable: Boolean, nullable: Int)