Canvas Pocket Reference: Scripted Graphics for HTML5 docx
Tài liệu OReilly Unix for Oracle DBAs Pocket Reference doc
... processes except those for the current ORACLE_SID. That way you
delete the background processes only for that one instance instead of for all instances. Do that by
grepping for the SID name:
>ps ...
Unix for Oracle DBAs Pocket Reference
By Donald K. Burleson
Publisher : O'Reilly
Pub Date : January 2001
ISBN : 0-596-00066-9
Pages : 110
Copyright
Chap...
Tài liệu Oracle PL/SQL Language Pocket Reference- P17 docx
... exception section just for the
SELECT. Then, when the SELECT fails, control is passed to the exception handler for that specific
block, not to the exception handler for the procedure as a whole ... Functions
Next: 15.10 Go Forth and
Modularize!
15.9 Forward Declarations
PL/SQL is rather fussy about its requirement that you declare a variable, cursor, or module before
you use it in...
Tài liệu Oracle PL/SQL Language Pocket Reference- P19 docx
... Rumbaugh.
●
Information hiding
●
Abstraction
●
Combining data with behavior
●
Decomposition of things, not processes
18.1.5.1 Information hiding
When I first learned about "information hiding," ... hold
information about vaccinations. Each pet can have many vaccinations.
CREATE TYPE Vaccination_list_t AS TABLE OF VARCHAR2(30);
(See
Chapter 19, Nested Tables and VARRAYs, for...
Tài liệu Oracle PL/SQL Language Pocket Reference- P23 docx
... module's specification. They
determine what information goes into the program and what information can be returned by it (as
does the RETURN clause for a function). So this chapter includes a ... functions). In addition, we review
the preconditions you must establish before they will work, and present the syntax for creating and
using this new feature. So, the next time you hear...
Tài liệu Oracle PL/SQL Language Pocket Reference- P28 docx
... BINARY_INTEGER);
C.5.7 The RUN procedure
Use the RUN procedure to force a job to be executed immediately, regardless of the values for
next_date and interval stored in the job queue. The specification ... DBMS_AQADM, which lets
you perform administrative tasks. They make extensive use of PL/SQL record structures, as you will
see in the individual program interfaces below. For more deta...
Tài liệu Unix for Oracle DBAs Pocket Reference doc
... processes except those for the current ORACLE_SID. That way you
delete the background processes only for that one instance instead of for all instances. Do that by
grepping for the SID name:
>ps ... have a list of process ID numbers for the Oracle background processes. For the last step,
you use the xargs command to pipe this list of PIDs to the kill command. For example:...
Tài liệu Beginning PhoneGap: Mobile Web Framework for JavaScript and HTML5 docx
... amount of information.
For example, the compass in the iPhone 3GS (shown in Figure 7-1) offers a visual compass that
tells you where north is, plus a readout in degrees and cardinal points (for example, ... religious or cultural
landmarks are located. For example, if you were Muslim, knowing the current
direction for Mecca would be very important for prayers.
Showcase of Compass...
Windows PowerShell Pocket Reference, 2nd Edition docx
... into File, overwriting File if it
exists. Supported streams are 2 for error, 3 for warning, 4 for
verbose, 5 for debug, and * for all.
Command 2>>
File
Redirects the errors from the PowerShell ... into File, appending to File if it
exists. Supported streams are 2 for error, 3 for warning, 4 for
verbose, 5 for debug, and * for all.
Command > File
2>&1
Redire...
Java All-In-One Desk Reference for Dummies docx
... Using Arrays
Creating Arrays
Initializing an Array
Using for Loops with Arrays
Solving Homework Problems
with Arrays
Using the Enhanced for Loop
Using Arrays with Methods
Using Two-Dimensional ... Network
Programming
Getting Information about
Internet Hosts
Creating Network Server
Applications
Introducing BART
Chapter 3: Using Regular
Expressions
A Program for Experimenting...
Oracle DBA Checklists Pocket Reference docx
... production environments):
- Check for datatype consistency.
- Check for the consistency of other objects.
5. Look for security policy violations.
6. Look in Net8 logs for errors and other issues.
7. ... exact same size for
NEXT_EXTENT and that this value matches the tablespace
default for its NEXT_EXTENT parameter value.
2. Ensure that all tables have unique primary keys:
-...