Beginning Hibernate From Novice to Professional phần 10 pptx

... 104 primary keys, 101 103 sequenceName attribute, 104 @GenericGenerator annotation key generation strategies, 130–131 @Id annotation compounding primary keys, 105 , 107 108 , 110 primary keys, 101 103 @IdClass ... primary keys, 105 , 107 108 , 110 @Entity annotation adding to class, 101 attributes, 128 @Enumerated annotation embeddable entities, 114 @GeneratedValue annotatio...

Ngày tải lên: 09/08/2014, 14:20

... set to 10 • Two rows for the user, with both ages set to 10 • Two rows for the user, with one age set to 10 and the other to 42 • Two rows for the user, with one age set to 10 and the other to ... object, the associated Hibernate session will queue the change for persistence to the database using SQL. From a developer’s perspective, you do not have to do any work...

Ngày tải lên: 09/08/2014, 14:20

... withdrawal of $200 from CustomerId 1’s account: SELECT ClearedBalance FROM CustomerDetails.Customers WHERE customerId=1 INSERT INTO TransactionDetails.Transactions (CustomerId,TransactionType, Amount,RelatedProductId, ... CustomerLastName AS 'Name' FROM CustomerDetails.Customers SELECT 'Query2' SELECT CustomerFirstName + ' ' + CustomerLastName AS 'A...

Ngày tải lên: 08/08/2014, 18:22

... JAVA ™ DEVELOPER Beginning Hibernate: From Novice to Professional Dear Reader, Hibernate lets you save normal Java™ objects into a relational database, and retrieve them without having to write a line ... that was built using version 2 of Hibernate. We present the various approaches to coexisting with Hibernate 3 code and to migrating a Hibernate 2 code base to the...

Ngày tải lên: 09/08/2014, 14:20

... directory hibernate. home= /hibernate/ hibernate-3.2.0 # Path to the hibernate- tools install directory hibernate. tools.home= /hibernate/ hibernate-tools-3.1 # Path to hibernate- tools.jar relative to hibernate. tools.home hibernate. tools.path=/plugins/org .hibernate. eclipse_3.1.0/lib/tools # ... hibernate. tools.path property to point our build script at this. Listing 3-2....

Ngày tải lên: 09/08/2014, 14:20

... EJB QL quer y to be stor ed in the annotations. OneToMany M and F Allo ws a one -to- many association to be defined between entities. OneToOne M and F Allows a one -to- one association to be defined between ... WITH ANNOTATIONS108 6935ch06_final.qxd 8/2/06 9:47 PM Page 108 Using Annotations in Your Application You will need to install the Hibernate 3 annotations toolset, available...

Ngày tải lên: 09/08/2014, 14:20

... filters to be declared. Formula MF Allo ws an SQL for mula to be used in place of v alues drawn from a column. GenericGenerator Pk, T, M, and F Allows a Hibernate- specific generator to be used when ... 131 n ame i s the name of the discriminator column. discriminatorType is the type of value to be stored in the column as selected from the javax.persistence.DiscriminatorType enu...

Ngày tải lên: 09/08/2014, 14:20

... java.sql.SQLException; import org .hibernate. HibernateException; import org .hibernate. Query; import org .hibernate. Session; import org .hibernate. SessionFactory; import org .hibernate. Transaction; import org .hibernate. cfg.Configuration; public ... composite-map-key | map-key-many -to- many | index | composite-index | index-many -to- many | index-many -to- any), (element | one -to- man...

Ngày tải lên: 09/08/2014, 14:20

... need to turn to your database administrators for help in tuning your Hibernate application. The easiest way to see the SQL for a Hibernate HQL query is to enable SQL output in the logs with the hibernate. show_sql ... property. Set this property to true in your hibernate. properties or hibernate. cfg.xml configuration files, and Hibernate will output the SQL into the logs....

Ngày tải lên: 09/08/2014, 14:20

... <sql-insert> tag with a call to a suitable stored procedure. The callable attribute is set to true to indicate that Hibernate needs to issue a call to a stored pro- cedure instead of a standard ... Invoking Filters from Code p ackage com.hibernatebook.filters; import java.util.Iterator; import org .hibernate. Filter; import org .hibernate. Query; import org .hibernate. S...

Ngày tải lên: 09/08/2014, 14:20