The Java Native InterfaceProgrammer’s Guide and Specification phần 5 pdf
The WK Kellogg Foundation''''s Orphans and Vulnerable Children Project pdf
... at 16.6% and an increase in the number of orphans within
the town and the region as a whole.
The main objectives of the programmes at the centre are:
ã To provide the children and their caregivers ... intervention project on orphans and vulnerable
children (OVC), funded by the WK Kellogg Foundation. The report provides information
on what is happenin...
PL/SQL User’s Guide and Reference phần 1 pdf
... PL/SQL
User’s Guide and Reference
Release 8 .1. 6
December 19 99
Part No. A77069- 01
xiii
SQL Cursor 11 -16 3
SQLCODE Function 11 -16 6
SQLERRM Function 11 -16 8
%TYPE Attribute 11 -17 0
UPDATE Statement 11 -17 2
A ... not
grant them access to the table itself.
Advantages of PL/SQL
1- 24 PL/SQL User’s Guide and Reference
Main Features
1- 10 PL/SQL User’s G...
PL/SQL User’s Guide and Reference phần 2 doc
... value into a
VARCHAR2 variable.
Declarations
2- 30 PL/SQL User’s Guide and Reference
A conversion is also necessary when you insert a CHAR or VARCHAR2 value into a
DATE column. So, PL/SQL calls the ... EXIT statements: EXIT and EXIT-WHEN.
Scope and Visibility
2- 38 PL/SQL User’s Guide and Reference
In such cases, to avoid ambiguity, prefix the names of local varia...
PL/SQL User’s Guide and Reference phần 3 pdf
... name = ’History’)
WHERE course_no = 31 05;
END;
Taking Advantage of Bulk Binds
4 -30 PL/SQL User’s Guide and Reference
Each context switch between the PL/SQL and SQL engines adds to overhead. ... History’, 5),
Course(2 130 , ’The Renaissance’, 3) ,
Course(2 132 , ’The Reformation’, 3) ,
Course (31 05, ’History of Ancient Greece’, 4),
Course (33 21, ’Early Japan’, 4),...
PL/SQL User’s Guide and Reference phần 4 pptx
... Application Developer’s
Guide - Fundamentals.
Processing Transactions
5 -44 PL/SQL User’s Guide and Reference
Using ROLLBACK
The ROLLBACK statement ends the current transaction and undoes any changes
made ... Transactions
5- 54 PL/SQL User’s Guide and Reference
In the following example, you mark a PL/SQL block as autonomous:
DECLARE
PRAGMA AUTONOMOUS_TRANSACTION;...
PL/SQL User’s Guide and Reference phần 5 ppsx
... subprogram.
You can avoid unhandled exceptions by coding an OTHERS handler at the topmost
level of every PL/SQL program.
User-Defined Exceptions
6-8 PL/SQL User’s Guide and Reference
BEGIN
IF ... EXCEPTION_INIT(deadlock_detected, -60);
Understanding Parameter Aliasing
7-22 PL/SQL User’s Guide and Reference
Understanding Parameter Aliasing
To optimize a subprogram ca...
The Java Native InterfaceProgrammer’s Guide and Specification phần 1 ppt
... . . . 16 1
11 .8 .1 No Checking for Programming Errors . . . . . . . . . . . . . . . . . . . 16 1
11 .8.2 Java Virtual Machine Exceptions . . . . . . . . . . . . . . . . . . . . . . . 16 2
11 .8.3 Asynchronous ... . 14 6
11 .2.2 Class Loaders and Native Libraries. . . . . . . . . . . . . . . . . . . . . . 14 7
11 .2.3 Locating Native Libraries . . . . . . . . . . . . . . ....
The Java Native InterfaceProgrammer’s Guide and Specification phần 2 ppsx
... Thursday, February 21 , 20 02 4:36 PM
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com
BASIC TYPES, STRINGS, AND ARRAYS Freeing Native String Resources 3 .2. 2
25
The
Java_ Prompt_getLine ... prints out the existing value of the static field and then
sets the field to a new value. To verify that the field has indeed changed, the pro-
gram prints...
The Java Native InterfaceProgrammer’s Guide and Specification phần 3 docx
... callback from
native code (a native /Java callback) compare with the cost of calling a native
method (a Java/ native call), and with the cost of calling a regular method (a Java/
Java call)?
The answer ... reference and the other for the result returned from the
method call. Next, it obtains the class reference from the object and looks up the
method ID. D...
The Java Native InterfaceProgrammer’s Guide and Specification phần 4 ppt
... scheduled.
The thread models match if the native code uses the same thread model as the
Java virtual machine implementation. If the Java virtual machine implementation
uses native thread support, the native ... with the Java virtual machine. The launcher parses the command line
arguments, loads the virtual machine, and runs Java applications through the i...
The Java Native InterfaceProgrammer’s Guide and Specification phần 5 pdf
... Application and Native Code
A common question when designing a Java application supported by native code
is “What, and how much, should be in native code?” The boundaries between the
native code and the ... PM
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com
9 .5. 1 Peer Classes in the Java Platform LEVERAGING EXISTING NATIVE LIBRARIES...
The Java Native InterfaceProgrammer’s Guide and Specification phần 6 pdf
... characters, and so on, are copied between
the Java virtual machine and native code. Objects, on the other hand, are passed
jni.book Page 155 Thursday, February 21, 2002 4: 36 PM
Simpo PDF Merge and Split ... in the user code and then again in the library.
jni.book Page 161 Thursday, February 21, 2002 4: 36 PM
Simpo PDF Merge and Split Unregistered Version - http://...
The Java Native InterfaceProgrammer’s Guide and Specification phần 7 pps
... are to be passed to the
method immediately following the
methodID argument. The
Call<Type>Method function accepts these arguments and
passes them to the method that the programmer wishes ... va_list that immediately follows the meth-
odID
argument. The CallNonvirtual<Type>MethodV routine
accepts the arguments, and, in turn, passes them to the method
that the...
The Java Native InterfaceProgrammer’s Guide and Specification phần 9 doc
... for-
mat. The function begins the translation at offset
start and
places the result in the given buffer
buf. The str reference and
buf buffer must not be NULL.
Note that the
len argument denotes the ... triggers the execution of this function.
The
JNI_OnLoad function returns the JNI version number
required by the native library. If the native library does not
e...
The Java Native InterfaceProgrammer’s Guide and Specification phần 10 pdf
... 105
java. lang.reflect.Constructor, 105 , 217
java. lang.reflect.Field, 105 , 216
java. lang.reflect.Method, 105 , 217
java. lang.String
See String
java. lang.Thread
, 48
java. library.path property, 17, 150
Java/ Java call, 58
Java/ native ... API, 270
java. class.path property, 85
java. io.FileDescriptor, 124
java. lang.Class, 202
java. lang.ClassLoader, 202
java. lang.Fl...
Từ khóa: