
DatabaseMetaData
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JDBC Pocket Reference
DECIMAL_DIGITS
A short value of the scale if the data type is numeric
PSEUDO_COLUMN
A short value that describes whether the column is a
pseudo column. It is one of the following constants:
versionColumnUnknown
versionColumnNotPseudo
versionColumnPseudo
boolean locatorsUpdateCopy( )
Returns true if updates made to a LOB are made on a copy,
or
false if they are made directly to the LOB. (Java 1.4)
boolean insertsAreDetected(int resultSetType)
Returns true if a visible row insert can be detected by calling
ResultSet.rowInserted( ). (Java 1.2)
boolean isCatalogAtStart( )
Returns true if a catalog appears at the start of a qualified
table name.
boolean isReadOnly( )
Returns true if the database is in read-only mode.
boolean nullPlusNonNullIsNull( )
Returns true if a concatenation between NULL and a non-
NULL value is NULL.
boolean nullsAreSortedAtEnd( )
Returns true if NULL values are sorted to the end of a list
regardless of sort order.
boolean nullsAreSortedAtStart( )
Returns true if NULL values are sorted to the start of a list
regardless of sort order.
boolean nullsAreSortedHigh( )
Returns true if NULL values are sorted high.
boolean nullsAreSortedLow( )
Returns true if NULL values are sorted low.
boolean othersDeletesAreVisible(int resultSettype)
Returns true if deletes made by others are visible. (Java 1.2)
boolean othersInsertsAreVisible(int resultSettype)
Returns true ...