public final class JDBCColumnMetaData extends Object
| Modifier and Type | Field and Description | 
|---|---|
| String | catalogNameThe column's table's catalog name. | 
| String | columnClassNameThe fully-qualified name of the Java class whose instances are
 manufactured if the method ResultSet.getObject is called to retrieve
 a value from the column. | 
| int | columnDisplaySizeThe column's normal max width in chars. | 
| String | columnLabelThe suggested column title for use in printouts and displays. | 
| String | columnNameThe column's name. | 
| int | columnTypeThe column's SQL type. | 
| boolean | isAutoIncrementWhether the value of the column are automatically numbered. | 
| boolean | isCaseSensitiveWhether the column's value's case matters. | 
| boolean | isCurrencyWhether the values in the column are cash values. | 
| boolean | isDefinitelyWritableWhether a write on the column will definitely succeed. | 
| int | isNullableThe nullability of values in the column. | 
| boolean | isReadOnlyWhether the column's values are definitely not writable. | 
| boolean | isSearchableWhether the column's values can be used in a where clause. | 
| boolean | isSignedWhether values in the column are signed numbers. | 
| boolean | isWritableWhether it is possible for a write on the column to succeed. | 
| int | precisionThe column's value's number of decimal digits. | 
| int | scaleThe column's value's number of digits to right of the decimal point. | 
| String | schemaNameThe column's table's schema. | 
| String | tableNameThe column's table's name. | 
| Constructor and Description | 
|---|
| JDBCColumnMetaData() | 
public String catalogName
public String columnClassName
public int columnDisplaySize
public String columnLabel
public String columnName
public int columnType
public int precision
public int scale
public String schemaName
public String tableName
public boolean isAutoIncrement
public boolean isCaseSensitive
public boolean isCurrency
public boolean isDefinitelyWritable
public int isNullable
public boolean isReadOnly
public boolean isSearchable
public boolean isSigned
public boolean isWritable
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