Beginning Hibernate From Novice to Professional phần 7 ppsx
Beginning Hibernate From Novice to Professional phần 7 ppsx
... 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....
Beginning Hibernate From Novice to Professional phần 2 ppsx
... 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....
Beginning C# 2005 Databases From Novice to Professional phần 7 ppsx
...
F
igure 12-12.
CHAPTER 12 ■ USING STORED PROCEDURES 3 27
777 Xch12final.qxd 11/18/06 2: 37 PM Page 3 27
777 Xch12final.qxd 11/18/06 2: 37 PM Page 334
Try It Out: Creating a Stored Procedure with an
Output ... connection
conn.Open();
CHAPTER 12 ■ USING STORED PROCEDURES326
77 7Xch12final.qxd 11/18/06 2: 37 PM Page 326
Using Stored Procedures
Stored procedures are programs run on the d...
Beginning Hibernate From Novice to Professional phần 1 pot
... 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 ... Linwood
Beginning
Hibernate
From Novice to Professional
CYAN
MAGENTA
YELLOW
BLACK
PANTONE 123 CV
ISBN 1-59059-693-5
9 78 1590 5969 37
53999
6 89253 59693 7
Jef...
Beginning Hibernate From Novice to Professional phần 3 pptx
... identifier.
In addition to the
id, Hibernate also needs to know which class or entity name to use to
find the object with that
id. Last, you will need to cast the object returned by load() to the class
you ... 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 a...
Beginning Hibernate From Novice to Professional phần 4 potx
... 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...
Beginning Hibernate From Novice to Professional phần 5 docx
... 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 ... length to be used.
CHAPTER 7 ■ CREATING MAPPINGS WITH HIBERNATE XML FILES146
6935ch 07_ final.qxd 8/2/06 9:43 PM Page 146
Listing 6-20. The Author Side of the Many -to- Many As...
Beginning Hibernate From Novice to Professional phần 6 pdf
... the table.
Figure 7- 8 shows the schema required to represent the hierarchy from Figure 7- 5 using
this technique.
CHAPTER 7 ■ CREATING MAPPINGS WITH HIBERNATE XML FILES 175
Figure 7- 8. M
apping one ... java.sql.SQLException;
import org .hibernate. HibernateException;
import org .hibernate. Query;
import org .hibernate. Session;
import org .hibernate. SessionFactory;
import org ....
Beginning Hibernate From Novice to Professional phần 8 doc
...
<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...
Beginning Hibernate From Novice to Professional phần 9 potx
... selected
6935appB_final.qxd 8/2/06 9:15 PM Page 271
Hibernate Tools
The Hibernate Tools toolset really consists of two quite distinct tools: a set of plug-ins to
enhance the Eclipse integrated development ... it into working correctly.
Hibernate Tools now provides a query editor that allows you to prototype your HQL queries
and run them against the database without needing to writ...
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