Beginning Hibernate From Novice to Professional phần 2 ppsx

... serverPage); xmlhttp.onreadystatechange = function() { CHAPTER 3 ■ PHP AND AJAX2 8 6676CH03.qxd 9 /27 /06 2: 49 PM Page 28 PHP and Ajax While the concept of Ajax contains a handy set of functionality for creating ... Table 2- 2 lists the available request methods (although generally only the GET and POST methods are used). CHAPTER 2 ■ AJAX BASICS 12 6676CH 02. qxd 9 /27 /0...

Ngày tải lên: 05/08/2014, 10:20

... beginning, middle, or end. In this case, book titles such as C# 20 08: An Introduction,” Accelerated C# 20 08, and Beginning C# 20 08 Databases will be listed. ã _ (underscore): A single underscore ... Figure 4-7. select CustomerID, TerritoryID , Row_Number() over (Partition by TerritoryID order by CustomerID) as [RowCount] from Sales.Customer Where TerritoryID in (1 ,2) A...

Ngày tải lên: 08/08/2014, 18:21

... to create and subtle performance issues to consider. Hibernate does, however, achieve its fundamental aim—it allows you to store POJOs in the database. Figure 1- 1 shows how Hibernate fits into ... messageText; } CHAPTER 1 ■ AN INTRODUCTION TO HIBERNATE 32 Figure 1- 1. The role of Hibernate in a Java application 6935ch 01_ final.qxd 8/2/06 9:34 PM Page 2 An Introduction...

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 -...

Ngày tải lên: 09/08/2014, 14:20

... outcomes in the underlying table. String customer = getCustomerFromHibernate("dcminter"); customer.setAge(10); s aveCustomerToHibernate(customer); For example, let’s say the table originally ... the change for persistence to the database using SQL. From a developer’s perspective, you do not have to do any work to store these changes, unless you would like to force Hiberna...

Ngày tải lên: 09/08/2014, 14:20

... changed from one -to- one to many -to- one by removing the unique constraint. Figure 5-6 shows this type of relationship. The One -to- Many and Many -to- One Association A one -to- many association (or from ... 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 a...

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 ... attribute setting is used to declare this relationship, like so: CHAPTER 7 ■ CREATING MAPPINGS WITH HIBERNATE XML FILES 152 6935ch07_final.qxd 8/2/06 9:43 PM Page 152 ■Tip It...

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

... Hibernate from the information in APPENDIX A ■ MORE ADVANCED FEATURES2 48 6935appA_final.qxd 8/ 2/06 9: 18 PM Page 2 48 to map values to parameters. Once you have defined your filter, you need to ... <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 p...

Ngày tải lên: 09/08/2014, 14:20

... <jdbcconfiguration> task to override the default behavior. APPENDIX B ■ HIBERNATE TOOLS 291 693 5appB_final.qxd 8/2/06 9: 15 PM Page 291 Table B-1. The Daughter Elements of the Hibernate Tools Task Attribute ... currently selected 693 5appB_final.qxd 8/2/06 9: 15 PM Page 271 Hibernate Tools The Hibernate Tools toolset really consists of two quite distinct tools: a se...

Ngày tải lên: 09/08/2014, 14:20

... 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

... verification (see Appendix B). ã Java SE 6s jarsigner, keytool, and kinit security tools no longer echo passwords to the screen. ã The javax.swing.text.Segment class, which allows fast access to a segment ... ToolProvider. getSystemJavaCompiler(); to use the default compiler, you might use Listing 2- 10 to select one of the alternate Java compilers available on your platfor...

Ngày tải lên: 09/08/2014, 14:21

... CHAPTER 2 ■ SQL SERVER MANAGEMENT STUDIO 49 Figure 2- 27. SAC tool for configuring a component’s services Figure 2- 28. SAC tool for configuring a component’s connections Dewson_5882C 02. fm Page ... duration of a SQL Server session; once SQL Server stops, the tempdb database is lost. When SQL Dewson_5882C03.fm Page 56 Monday, January 9, 20 06 3 :24 PM 48 CHAPTER 2...

Ngày tải lên: 14/08/2014, 10:22

... such as XHTML and XML schema, and I’ll show you more in Chapter 3. Table 2- 2 lists some common XML vocabularies. CHAPTER 2 ■ RELATED XML RECOMMENDATIONS 37 6765CH 02. qxd 5/19/06 11 :22 AM Page 37 ... 47 6765CH 02. qxd 5/19/06 11 :22 AM Page 47 XHTML Tools You can use three kinds of tools to edit your XHTML documents: ã Simple text editors ã XML editors ã XHTML editors Ea...

Ngày tải lên: 14/08/2014, 10:22