xml publisher in oracle apps pdf
Tài liệu SYSTEM ROLE IN ORACLE DEMO pdf
Ngày tải lên :
17/02/2014, 01:20
... LOGO
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LOGO
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SYSTEM ROLE IN ORACLE
DEMO
LOGO
EXECUTE_CATALOG_ROLE
Package: DBMS_LOCK
Produres and functions:
procedure ... 'COMPLETED‘;
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LOGO
EXP_FULL_DATABASE
connect test0/p123;
create table A(
id varchar2(10)
);
insert into A values ('abc');
connect test2/p123;
create table B(
id varchar2(10)
);
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... allocate_unique(…);
function request(…);
function convert(…);
function release(…);
procedure sleep( seconds in number);
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LOGO
EXECUTE_CATALOG_ROLE
connect test1/p123;
exec DBMS_LOCK.sleep(50);
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...
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Tài liệu Oracle Developer Built-in Package Reference pdf
Ngày tải lên :
21/12/2013, 06:16
... Developer, Express, Oracle Browser, Oracle
Forms, Oracle Graphics, Oracle Installer, Oracle Reports, Oracle7 , Oracle8 , Oracle Web
Application Server, Personal Oracle, Personal Oracle Lite, and PL/SQL ... >END;
Debug.Interpret
Description Executes the PL/SQL statement or Procedure Builder Interpreter command string contained
in input as if it had been typed into the Interpreter.
Syntax
PROCEDURE Debug.Interpret
...
Oracle Developer Built -in Packages
Reference
.
This reference guide includes information to help you effectively
work with Oracle Developer and contains detailed information about
its built-in...
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Tài liệu Backup and Restore in Oracle pdf
Ngày tải lên :
17/02/2014, 14:20
... Lý Oracle Database
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CẤU TRÚC BACKUP VỚI RMAN
Cấu Trúc Lệnh RMAN :
BACKUP
[ (
(FULL | INCREMENTAL LEVEL [=] integer)
| [ (FULL | INCREMENTAL LEVEL [=] integer) ... Backup ( Offline Backup )
Hot Backup ( Online Backup )
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TỔNG QUAN VỀ ORACLE DATABASE
Cấu Trúc Vật Lý
Cấu Trúc Luận Lý
Khái Niệm
Chế Độ Log trong Oracle Database
... database.
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INCREMENTAL BACKUP
Ví Dụ :
Để thực thi một incremental backup tại level 0,ta sử
dụng lệnh sau
BACKUP INCREMENTAL LEVEL 0 DATABASE;
Để thực...
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Tài liệu IMPORT & EXPORT IN ORACLE pdf
Ngày tải lên :
17/02/2014, 14:20
... Code
Export terminated successfully without warnings
Import terminated successfully without warnings
EX_SUCC
Export terminated successfully with warnings
Import terminated successfully with warnings
EX_OKWARN
Export ... Yes
Application
contexts
No No Yes No
Auditing
information
Yes Yes Yes No
B-tree, bitmap,
domain function-
based indexes
Yes
Foot 1
Yes Yes Yes
Cluster
definitions
No Yes Yes Yes
Column and table ... links CREATE DATABASE LINK (System) and CREATE
SESSION (System) on remote database
Triggers on tables CREATE TRIGGER (System)
Triggers on schemas CREATE ANY TRIGGER (System)
Indexes CREATE INDEX...
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12
Oracle Built−in Packages- P5 pdf
Ngày tải lên :
07/07/2014, 00:20
... functionality to maintain snapshots, snapshot
groups, and snapshot logs. This includes refreshing snapshots, changing refresh intervals, adding and
removing snapshots from snapshot groups, and purging uneccessary ... pool memory,
monitoring internal space utilization in segments, and executing PL/SQL procedures automatically in
background processes.
Chapter 11, Managing Session Information
Oracle technologies ... This can be invaluable when tracking down difficult
application performance or database issues.
Chapter 12, Managing Server Resources
With the built in packages, Oracle is exposing information...
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Oracle Built−in Packages- P10 pdf
Ngày tải lên :
07/07/2014, 00:20
... running Oracle 7.3, you will find the source code files in /this
directory/:
$ORACLE_ HOME/rdbms73/admin
If you are working in Windows NT, these files are located in,
C:\OraNT\RdbmsNN\admin
where ... installation.
Where do you find all of this interesting code? If you are working in a UNIX environment, the files that
define the built in packages may be found in,
$ORACLE_ HOME/rdbmsNN/admin
where NN is ... $ORACLE_ HOME environment variable containing the Oracle version information.
If you are working with VAX/VMS, the software directory tree structure often looks like this:
[ORACLE7 33.RDBMS.ADMIN]
[ORACLE8 03.RDBMS.ADMIN]
Note...
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Oracle Built−in Packages- P16 pdf
Ngày tải lên :
07/07/2014, 00:20
... (c IN INTEGER,
position IN INTEGER,
value OUT <datatype>,
[, column_error OUT NUMBER]
[, actual_length OUT INTEGER ]);
The COLUMN_VALUE parameters are summarized in the following ... of one if not using array processing in PL/SQL8). Here's the
specification for the function,
FUNCTION DBMS_SQL.FETCH_ROWS
(c IN INTEGER) RETURN INTEGER;
where c is the pointer to the cursor. ... COLUMN_VALUE procedure to obtain the values of individual columns in the fetched
row of a SELECT. Use the COLUMN_VALUE_LONG procedure to obtain the values of a LONG column in
the fetched row of a SELECT....
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Oracle Built−in Packages- P18 pdf
Ngày tải lên :
07/07/2014, 00:20
... if I have the following procedure defined:
CREATE OR REPLACE PROCEDURE testdyn
(in1 IN NUMBER, in2 IN DATE, out1 OUT NUMBER)
IS
BEGIN
out1 := in1 + TO_NUMBER (TO_CHAR (in2 , 'YYYY'));
END;
/
Then ... FETCH_ROWS in order
to obtain meaningful results. You will most likely use this function when fetching from within a loop:
CREATE OR REPLACE PROCEDURE show_n_emps (lim IN INTEGER)
IS
cur PLS_INTEGER ... value can
come in handy:
/* Filename on companion disk: file errpos.sql */*
DECLARE
cur BINARY_INTEGER := DBMS_SQL.OPEN_CURSOR;
errpos BINARY_INTEGER;
fdbk BINARY_INTEGER;
BEGIN
DBMS_SQL.PARSE...
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Oracle Built−in Packages- P28 pdf
Ngày tải lên :
07/07/2014, 00:20
... PROCEDURE rows (numrows _in IN INTEGER,
where_clause _in IN VARCHAR2 := NULL,
append_rows _in IN BOOLEAN := FALSE);
[Appendix A] What's on the Companion Disk?
2.5.6 Array Processing with DBMS_SQL ... available in client
environments where index−by tables and other Oracle8 features are not available directly.
First, the basics of querying into arrays: you must use the DEFINE_ARRAY procedure to define ... v_line VARCHAR2(2000);
v_space PLS_INTEGER;
BEGIN
/* Load the index−by tables from the file. */
fid := UTL_FILE.FOPEN (loc, file, 'R');
BEGIN
LOOP
UTL_FILE.GET_LINE (fid, v_line);
...
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Oracle Built−in Packages- P32 pdf
Ngày tải lên :
07/07/2014, 00:20
... pack_send_friend
(friend_rec _IN IN friend_rectype
,pipename _IN IN VARCHAR2)
IS
call_status INTEGER;
BEGIN
/*
||notice the PACK_MESSAGE overloading
*/
DBMS_PIPE.PACK_MESSAGE(friend_rec _IN. name);
DBMS_PIPE.PACK_MESSAGE(friend_rec _IN. birthdate);
... Disk?
3.1.4 Packing and Unpacking Messages 149
Exception handlers of programs using UNPACK_MESSAGE procedures
ã
At the beginning of programs designed to pack specific messages into the buffer using
PACK_MESSAGE ... following restrictions on calling PURGE:
ã
Pipenames are limited to 128 bytes in length, are case−insensitive, and cannot contain NLS
characters.
ã
Pipenames must not begin with "ORA$",...
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Oracle Built−in Packages- P36 pdf
Ngày tải lên :
07/07/2014, 00:20
... (pipename _IN IN VARCHAR2
,timeout_secs _IN IN INTEGER := 60
,replace_message_TF IN BOOLEAN := TRUE);
/*
|| encapsulates DBMS_PIPE.CREATE_PIPE and returns
|| FALSE if ORA−23322 is raised, indicating
... "packing" message items into a buffer suggested that perhaps the items were also being
compressed somehow. If this were true, then message items containing strings of repeating characters ... only after exploring the first question about unpacking a packed buffer
before sending. I wondered whether packing and unpacking messages could happen independently of each
other in the message...
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Oracle Built−in Packages- P64 pdf
Ngày tải lên :
07/07/2014, 00:20
... Disk?
5.7.5 Searching by Correlation Identifier 307
Here is the make_payment procedure:
PROCEDURE make_payment
(customer _in IN VARCHAR2, animal _in IN VARCHAR2, payment _in IN NUMBER)
IS
queueopts ... certain amount of time has passed.
These features come in handy when messages in your queue have a "window of applicability" (in other words,
when there is a specific period of time in ... layaway_obj.balance − payment _in;
ELSE
/* Construct new object for enqueue, setting up initial balance. */
layaway_obj := layaway_t (animal _in, customer _in, 49.95 − payment _in) ;
END IF;
/* Don't...
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Oracle Built−in Packages- P70 pdf
Ngày tải lên :
07/07/2014, 00:20
... operating system.
ã
Do not enclose the directory names within single or double quotes.
ã
In the UNIX environment, a file created by FOPEN has as its owner the shadow process running the
Oracle instance. ... accessible directory in the INIT.ORA file
for the database instance.
The INIT.ORA location is a valid directory or area specification, as shown in these examples:
ã
In Windows NT:
'k:\common\debug'
ã ... that in case−sensitive operating systems, the case of the location
specification in the initialization file must match that used in the call to UTL_FILE.FOPEN.
Here are some examples:
ã
In Windows...
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Oracle Built−in Packages- P72 pdf
Ngày tải lên :
07/07/2014, 00:20
... PUT
procedure information), you might bundle two calls to UTL_FILE modules together, as follows:
PROCEDURE add_line (file _in IN UTL_FILE.FILE_TYPE, line _in IN VARCHAR2)
IS
BEGIN
UTL_FILE.PUT (file _in, line _in) ;
... UTL_FILE.PUT (file _in, line _in) ;
UTL_FILE.NEW_LINE (file _in) ;
END;
By using add_line instead of PUT, you will not have to worry about remembering to call NEW_LINE to
finish off the line. Of course, you ... UTL_FILE.FILE_TYPE,
lines IN NATURAL := 1);
Parameters are summarized in the following table.
Parameter Description
file The file handle returned by a call to FOPEN
lines Number of lines to be inserted into...
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Oracle Built−in Packages- P86 pdf
Ngày tải lên :
07/07/2014, 00:20
... type, are the following:
PROCEDURE DBMS_LOB.READ
(lob_loc IN BLOB | BFILE,
amount IN OUT BINARY_INTEGER,
offset IN INTEGER,
buffer OUT RAW);
PROCEDURE DBMS_LOB.READ
(lob_loc IN CLOB CHARACTER ... the length (in bytes or characters) of the input LOB, or it returns NULL if the input LOB
is NULL or invalid.
[Appendix A] What's on the Companion Disk?
8.3.2 Reading and Examining LOBs 417
... DBMS_LOB.GETLENGTH (lob_loc IN BLOB) RETURN INTEGER;
FUNCTION DBMS_LOB.GETLENGTH (lob_loc IN CLOB CHARACTER SET ANY_CS)
RETURN INTEGER;
FUNCTION DBMS_LOB.GETLENGTH (lob_loc IN BFILE) RETURN INTEGER;
The lob_loc...
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