org.apache.openjpa.jdbc.sql
Interface JoinSyntaxes
- All Known Subinterfaces: 
- JDBCFetchConfiguration
- All Known Implementing Classes: 
- AbstractDB2Dictionary, AbstractSQLServerDictionary, AccessDictionary, CacheDictionary, DB2Dictionary, DBDictionary, DelegatingJDBCFetchConfiguration, DerbyDictionary, EmpressDictionary, FirebirdDictionary, FoxProDictionary, H2Dictionary, HSQLDictionary, InformixDictionary, InterbaseDictionary, JDataStoreDictionary, JDBCFetchConfigurationImpl, Join, MySQLDictionary, OracleDictionary, PointbaseDictionary, PostgresDictionary, SQLServerDictionary, SybaseDictionary
- public interface JoinSyntaxes 
Constants for ways of describing joins in SQL.
- Author:
- Abe White
| Field Summary | 
| static int | SYNTAX_DATABASENative database join syntax; outer joins are supported.
 | 
| static int | SYNTAX_SQL92ANSI SQL 92 join syntax; outer joins are supported.
 | 
| static int | SYNTAX_TRADITIONALTraditional join syntax; outer joins are not supported.
 | 
 
SYNTAX_SQL92
static final int SYNTAX_SQL92
- ANSI SQL 92 join syntax; outer joins are supported.
 
- See Also:
- Constant Field Values
 
SYNTAX_TRADITIONAL
static final int SYNTAX_TRADITIONAL
- Traditional join syntax; outer joins are not supported.
 
- See Also:
- Constant Field Values
 
SYNTAX_DATABASE
static final int SYNTAX_DATABASE
- Native database join syntax; outer joins are supported.
 
- See Also:
- Constant Field Values
 
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