Best design ap for beginners?

HI
im looking for a design app to do simple designs (labels, simple flyers etc) I've used illustrator or in design in the past but it was too complex. Anyone know of something? I'm looking for something like what appeture is to photoshop but for designs.
THanks

Hi;
You can find all related information at:
tahiti.oracle.com
Similar issue mention here many times. Please see this search
It should answer all of your book related quesiton.
PS:Please dont forget to change thread status to answered if it possible when u belive your thread has been answered, it pretend to lose time of other forums user while they are searching open question which is not answered,thanks for understanding
Regard
Helios

Similar Messages

What is the best design pattern for this problem?

No code to go with the question. I am trying to settle on the best design pattern for the problem before I code. I want to use an Object Oriented approach.
I have included a basic UML diagram of what I was thinking so far.
Stated simply, I have three devices; Module, Wired Modem, and Wireless Modem.
In the Device Under Test parent class, I have put the attributes that are variable from device to device, but common to all of them.
In the child classes, I have put the attributes that are not variable to each copy of that device. The attributes are common across device types. I was planning to use controls in the class definition that have the data set to a default value, since it doesn't change for each serial number of that device. For example, a Module will always have a Device Type ID of 1. These values are used to query the database.
An example query would be [DHR].[GetDeviceActiveVersions] '39288', 1, '4/26/2012 12:18:52 PM'
The '1' is the device type ID, the 39288 is the serial number, and the return would be "A000" or "S002", for example.
So, I would be pulling the Serial Number and Device Type ID from the Device Under Test parent and child, and passing them to the Database using a SQL string stored in the control of the Active Versions child class of Database.
The overall idea is that the same data is used to send multiple queries to the database and receiving back various data that I then evaluate for pass of fail, and for date order.
What I can't settle on is the approach. Should it be a Strategy pattern, A Chain of Command pattern, a Decorator pattern or something else.
Ideas?

elrathia wrote:
Hi Ben,
I haven't much idea of how override works and when you would use it and why. I'm the newest of the new here.
Good. At least you will not be smaking with a OPPer dOOPer hammer if I make some gramatical mistake.
You may want to look at this thread in the BreakPoint where i trie to help Cory get a handle on Dynamic Dispatching with an example of two classes that inherit from a common parent and invoke Over-ride VIs to do the same thing but with wildly varying results.
The example uses a Class of "Numeric" and a sibling class "Text" and the both implement an Add method.
It is dirt simple and Cory did a decent job of explaining it.
It just be the motivation you are looking for.
have fun!
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

Best design idea for parallel DAQ (via GPIB), PID control and watchdog system

Hello!
I am a starter programmer in LabView, I already understand the basic ideas, and design patterns, like producer/consumer, events state machine, functional global variables, and so on, so the basics...
I started a project a few weeks ago, and first I wrote and tested all of the necessary subvi-s for my project, like the ones initializing my GPIB devices (a Keithley mux and a dvm), controlling/reading out the measured voltage/resistancy values from them, subvi for my Static Analog Output card (I have to drive 7 analog output channels, 4 has to be PID controlled regarding to some of the measured values from the GPIB devices), and another subvi for the analogue card, sending TTL watchdog signals out to my experiment in every 2 seconds.
Any idea is welcomed about suggesting the best design pattern for my project.
The main features of my program would be:
After starting the user interface the program starts with a start-up state, initializes the DAQmx channels and the GPIB devices. The program starts to read out different values from the GPIB devices, including 4 temperature values in every 3 seconds.
In the same loop (?), using PID control, the program sets the DC voltage values of 4 channels (3 to heating wires, 1 to a Peltier-heat pump) on the Static Waveform Analogue output card, the remaining 3 values are constants.
I have to send digital TTL watchdog signal to some relays from the same output card, changing its state in every 2 seconds (not the same rate as the GPIB values are read out).
When the 4 temperatures and the power values regarding to the heating wires are equilibrated after a few hours, the program goes into another state, and signals to the user, that the measurement can be started. During a measurement, I write out all of the measured values to a TDMS file, and there is also some basic calculations "on the fly", like a moving average.
After the measurement done, the user can swap samples, and the program goes into the above state, waiting for equilibration . and so on...
Do you think I should use a Producer/Consumer pattern with events? Or someone would recommend me a better design idea?
Thanks very much!
ps.: I read out lots of values from the Keithleys, so I put them in a cluster. I made a small test vi (attached without the GPIB comm subvi-s), just to test the GPIB comm. So this is the recent state of my project. (all other subvi-s tested and ready to use as I wrote above, like the DAQmx output part)
Attachments:
GUI_Calorimeter_control_image_v2.vi ‏284 KB

Okey
I think it is a better approach if I work first, and after I ask
I go with small steps. For first, now I just want to make a DAQ analog output loop, and parallel a watchdog loop sending out TTL in every 2 seconds.
The main loop in my project will iterate with approx. 10-15 seconds.
I want to check in my watchdog loop, if my main loop hangs up (in that case the PID control stops, but the danger is if the output voltages stay on).
After some readings, I have decided to use a functional global variable.
I have attached the vi, can someone give me advice, what would be the good solution for this purpose?
(I know it is a bit silly what I messed up with the shift registers in the bottom loop, it was some experimenting).
Thanks in advance!
Attachments:
watchdog_funcglobvariable.vi ‏12 KB
Global 1_stop.vi ‏4 KB
analog_output+Watchdog.vi ‏57 KB

What is the best design pattern for top-down ws development..?

Hi,
What is the best design pattern for top-down development+ wsdl2service....?

elrathia wrote:
Hi Ben,
I haven't much idea of how override works and when you would use it and why. I'm the newest of the new here.
Good. At least you will not be smaking with a OPPer dOOPer hammer if I make some gramatical mistake.
You may want to look at this thread in the BreakPoint where i trie to help Cory get a handle on Dynamic Dispatching with an example of two classes that inherit from a common parent and invoke Over-ride VIs to do the same thing but with wildly varying results.
The example uses a Class of "Numeric" and a sibling class "Text" and the both implement an Add method.
It is dirt simple and Cory did a decent job of explaining it.
It just be the motivation you are looking for.
have fun!
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

Best design structure for 4710's

We are implementing 4710's in our core network..
what could be the best design structure from a simplicity point
one interface vlan for for vips---connected front end to the core..and backend for servers (routed mode)
should you have more than one interface vlan for servers and or clients?
at which point would u need multi context.......besides an Admin context
should you put a management interface on each context?

We are implementing 4710's in our core network..
--what could be the best design structure from a simplicity point
Design would vary based on specific requirements. To connect it to a specific layer on the network (core/agg) you would have to check the traffic flow to decide what suits you best.
In terms of ACE design, if source IP visibility is not a requirement, One-arm mode with Source NAT provides the ability for non load balanced traffic to bypass the ACE. If it is a requirement you can use PBRs but that complicates things a little because you have to now manage the routers for changes on the ACE. With routed mode, the design is simple and servers point to the ACE as their default gateway. Need to weigh the pros and cons of each of the options based on the specific requirements.
--one interface vlan for for vips---connected front end to the core..and backend for servers (routed mode)
Yes - for routed mode that would be the way to do it. In this case, in addition to load balancing, the ACE routes non-loadbalanced traffic to/from the servers.
should you have more than one interface vlan for servers and or clients?
- Depends in your subnets. If you have separate subnets for your web/app/db servers then it is a good idea to have different subnets. Also, you may want to think about separate contexts if you want complete isolation between the layers.
--at which point would u need multi context.......besides an Admin context
As far as possible, try to keep the Admin context only for administration. Make a separate context(s) for load balancing and manage the resources to it.
--should you put a management interface on each context?
Yes - that would give you the ability to have different users manage only their contexts.
Hope that helps .

Best design pattern for a large number of options?

Hi,
I'm faced with the following straightforward problem, but I'm having trouble coming up with a design solution. Any suggestions?
Two items in the database can be related in three possible ways (temp replacement, permanent replacement, substitute). Each item has three possible stock levels. The user can select one of two items.
This comes out to 54 different prompts that need to be provided to the user (example: "The entered item has a preferrable temp replacement available that is in stock, sell instead of the entered item?", "The entered item is out of stock, but has a substitute item available, use instead?", etc. etc.)
Does anybody have a suggestion of a good design pattern to use? In the legacy system it was implemented with a simple case statement, but I'd like to use something more maintainable.
If anybody has any suggestions, I'd appreciate it.
thanks,

In the legacy system it was
implemented with a simple case statement, but I'd like
to use something more maintainable.Is it ever likely to change? If no, then a case statement is pretty maintainable.
How is the data retrieved? I'm guessing it's a decision tree: if the desired object is in stock, return it, otherwise look for a permanent substitute, &c. In this case, perhaps you have a retrieval object that implements a state machine internally: each call to the retrieval operation causes a transition to the next-best state if unable to fulfill the request.
If you do retrieve all possible data in a single query (and I hope not, as that would almost certainly be very inefficient), then think of some sort of "preference function" that could be used to order the results, and store them in a TreeMap or TreeSet ordered by that function.

What are the best design requisites for a Query design?

Hi Guru's
Could you please let me know,which item will execute first when you run a query,I mean Calculated keyfigure,restricted keyfigure or formula e,t,c...How does it effects the Query performance?What are the design requisites to optimise better query performance?
Thanks in advance,
rgds,
Srini.

Hi Srinivas....
The design of queries can have a significant impact on the performance.
Sometimes long running queries are the result of poor design, not just the amount
of data. There are a number of design techniques that developers can use to
provide optimal query performance.
For example, in most cases characteristics should be placed in the rows and key
figures in the columns. A characteristic should only be used in the columns in
certain circumstances (like time). Characteristics having potentially many values
(such as 0MATERIAL) must not be added to the columns without a filter or
variables. Alternatively, it can be integrated into the query as a free characteristic
enabling it to be used in navigation.
If a relatively detailed time characteristic, such as calendar day (0CALDAY) is
added to the rows, the more aggregated time characteristics (such as calendar
month (0CALMONTH)) and calendar year (0CALYEAR) should also be included
in the free characteristics of the query. For most reports, a current period of time
(current month, previous or current calendar year) is useful. For this reason, the
use of variables is particularly relevant for time characteristics.
To improve query performance
1) Variables and drop down lists can improve query performance by making the
data request more specific. This is very important for queries against Data Store
Objects and InfoSets, which are not aggregated like InfoCubes.
2) When using restricted key figures, filters or selections, try to avoid the Exclusion
option if possible. Only characteristics in the inclusion can use database indexes.
Characteristics in the exclusion cannot use indexes.
3) When a query is run against a MultiProvider, all of InfoProviders in that
MultiProvider are read. The selection of the InfoProviders in a MultiProvider
query can be controlled by restricting the virtual characteristic 0INFOPROVIDER
to only read the InfoProviders that are needed. In this way, there will be no
unnecessary database reads.
4) Defining calculated key figures at the InfoProvider level instead
of the query level will improve query runtime performance, but may add
time for data loads.
5) Cell calculation by means of the cell editor generates separate queries at query
runtime. Be cautious with cell calculations.
6) Customer-specific code is necessary for virtual key figures and characteristics.
Check Code in Customer Exits.
7)Using graphics in queries, such as charts, can have a performance impact.
Hope this helps.........
Regards,
Debjani.........

Looking for best design approach for moving data from one db to another.

We have a very simple requirement to keep 2 tables synched up that live in 2 different databases. There can be up to 20K rows of data we need to synch up (nightly).
The current design:
BPEL process queries Source DB, puts results into memory and inserts into Target DB. Out of memory exception occurs. (no surprise).
I am proposing a design change to get the data in 1000 row chunks, something like this:
1. Get next 1000 records from Source DB. (managed through query)
2. Put into memory (OR save to file).
3. Read from memory (OR from a file).
4. Save into Target DB.
Question is:
1 Is this a good approach and if so, does SOA have any built in mechanisms to handle this? I would think so since I believe this is a common problem - we don't want to reinvent the wheel.
2. Is it better to put records into memory or writing to a file before inserting into the Target DB?
The implementation team told me this would have to be done with Java code, but I would think this would be out of the box functionality. Is that correct?
I am a SOA newby, so please let me know if there is a better approach.
Thank you very much for your valued input.
wildeman

Hi,
After going through your question, the first thing that came to my mind is what would be the size of the 20K records.
If this is going to be huge then even the 1000 row logic might take significant time to do the transfer. And I think even writing it to a file will not be efficient enough.
If the size is not huge then probably your solution might work. But I think you will need to decide on the chunk size based on how well your BPEL process will work. Possible you can try different size and test the performance to arrive at an optimal value.
But in case the size is going to be huge, then you might want to consider using ETL implementations. Oracle ODI does provide such features out of the box with high performance.
On the other hand, implementing the logic using the DBAdapter should be more efficient than java code.
Hope this helps. Please do share your thoughts/suggestions.
Thanks,
Patrick

What is the best design pattern for multiple instruments?

I have several PXI cards (DMM, O-scope, etc) that I want to create a master panel that can control all of the instruments individually, though not necessarily all at the same time (turn "instruments" on and off at will while the master vi continues to run). Is there one design pattern (master/slave, producer/consumer, etc.) that works better than another for this type of master panel? Are there other alternatives for this type of problem (VI Server, etc)?
I was hoping that I could save a bunch of time if I could start on the right path right off the bat!
Thanks,
-Warren

elrathia wrote:
Hi Ben,
I haven't much idea of how override works and when you would use it and why. I'm the newest of the new here.
Good. At least you will not be smaking with a OPPer dOOPer hammer if I make some gramatical mistake.
You may want to look at this thread in the BreakPoint where i trie to help Cory get a handle on Dynamic Dispatching with an example of two classes that inherit from a common parent and invoke Over-ride VIs to do the same thing but with wildly varying results.
The example uses a Class of "Numeric" and a sibling class "Text" and the both implement an Add method.
It is dirt simple and Cory did a decent job of explaining it.
It just be the motivation you are looking for.
have fun!
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

Best tutorials websites for beginners

as a beginner,which websites has the most of tutorials and free templates that can improvise skills?thanx.

This is a great place to start:
http://tv.adobe.com/product/photoshop/
Click "Learn Photoshop CS." Julieanne Kost and Russell Brown also have very informative videos. As Curt said, Lynda.com is excellent too and well worth what they charge.
John

Best Design : for a SOAP -XI - BAPI ( Multiple )

Hi all,
Need your suggestion on best design to implement a SOAP -XI - BAPI ( Multiple calls ) scenario.
NON SAP Application will make a SOAP service call to XI. This service need to call 2 BAPI's ( 1st call to get some reqd params for second BAPI call ). Also secon call need a commit.
Whats the best design :
1. ABAP server proxy
2. BPM ( to handle multiple calls )
Thanks and cheers,
Anisha.

>>>>>( 1st call to get some reqd params for second BAPI call ). Also secon call need a commit.
1. ABAP server proxy
Here u can have explicit coding and have better control over the process interms u will call the first bapi and the result of it will be passed to exporting parameter of the second bapi as required.
2. BPM ( to handle multiple calls )
performance hinders as pointed out.

Can someone Tell me the best reference website for Metro web design?

I'm going to design metro style website, so i need help in coding for that. Can anyone suggest me best reference website for metro style webdesign and also source for developing the website.

You can create page with HTML5 DOCTYPE, Include metro-bootstrap.css, Include metro.min.js (jquery.js required), Create main container with class .metro
Use markup, as described in the pages of this site.
Ref: metroui

Best practices or design framework for designing processes in OSB(11g)

Hi all,
We have been working in oracle 10g, now in the new project we are going to use Soa suite 11g.For 10g we designed our services very similar to AIA framework. But in 11g since OSB is introduced we are not able to exactly fit the AIA framework here because OSB has a structure different than ESB.
Can anybody suggest best practices or some design framework for designing processes in OSB or 11g SOA Suite ?

http://download.oracle.com/docs/cd/E12839_01/integration.1111/e10223/04_osb.htm
http://www.oracle.com/technology/products/integration/service-bus/index.html
Regards,
Anuj

Best Design for Home Network Between PC and Mac

Good day, all!
Forgive me if this has been covered before - I could not find a thread addressing this very issue.
I have an iMac, and my wife refuses to give up her PC. She is also not that great at routinely backing up her PC laptop, leaving it to me to do it periodically. To address this, I purchased an Airport Extreme and hooked up an external hard drive, hoping that she would use it (she doesn't). I partitioned the hard drive such that half is formatted for TimeMachine (I periodically hook up my iMac physically to the hard drive to perform back ups) and the other half is formatted such that both the PC and Mac can access it, though neither can automatically back up to it.
(If you've made it this far: thank you, thank you, thank you.)
I would like to set up the network in a more efficient manner. I realize that doing so will likely preclude me from taking advantage of the TimeMachine function, but I would like to design this home network such that my wife's computer will automatically back up to the hard drive (she has tons of pictures and does not routintely back them up) and allow all computers to easily access and "sync" with the external hard drive. In other words, I would like to create a way in which the local hard drive of each computer (or a folder within) mirrors the contents of the network (Airport Extreme) hard drive.
I understand that Dropbox sort of does this by having a folder on each machine that syncs with each other and with an off-site server, but I prefer to keep it local (and not pay a monthly fee).
Is this possible? Or should I simply maintain separate hard drives for each computer?
I appreciate any and all help.
James

Ok, first be aware that Apple does NOT support Time Machine backups to an AirPort Disk (an external USB HDD connected to an 802.11n AirPort Extreme Base Station (AEBSn)). These may appear to work for a while, but it's only a matter of time before them become corrupted ... and I highly recommend that if your data is critical to stop using this method.
At best, the AirPort Disk can be used for file storage. It may also be possible to use it with a Windows-based backup solution, but not Time Machine. One example product for Windows is Genie9's Genie Timeline Home which is similar to Time Machine in operation.
With that said, the best backup performance (for either OS) would be to either use a dedicated external HDD attached to each device or to use a dedicated NAS device ... preferably connected by Ethernet. Some NAS devices also provide Time Machine support. One of them is the Drobo FS.

Best export option for Sound Designer

Hi everyone,
I am working on a new short film and I am working with a Sound Designer and composer. We want to create a 5.1 mix for the film (which I have never done before). So I am trying to figure out what would be the best export option for him to work with to make his life easier.
Providing him with just a ProRes export won't help him match up to my cuts in the time line since he doesn't use FCP X. So my thought is that we will have matching files and folder structure for both video and audio before I start editing. But what I am not understanding is once I have a complete rough cut, how do I get him a cut list so that he can totally match up my cuts with the same audio files on his system?
Any advice?
Thanks.

See this pic for an example of how my exports turn out:
http://www.brettmichaelwiesman.com/temp/qtexport.jpg
First off, the titling style is not ideal for DV (or DVD). That is, your font should be a bit fatter (or, at least, bold) and perhaps 1-2 point sizes larger. (This is all because the DV codec makes titles look like s--t if the font size is small and narrow)
Also, for your LiveType files, make sure FCP is interpreting your alpha channel correctly. For every LiveType file placed in your timeline, select it, then press Command-9 to bring up the Item Properties dialog. In the column for Alpha, make sure it says it says Black. If, for instance, it reads Straight, Control-click [right-click] on Straight, then select Black from the contextual menu. You should notice your text 'popping out' a little more. You'll have to re-render, of course.
Also, in QuickTime Player, press Command-, (that's  + comma) to bring up QT's preferences. Make sure that the box for Use High Quality Video Setting when available is checked. (In order to get this working, it's probably best to set this, then restart QT - or close, then open, all movies). With the High Quality flag always used, your titling should always look better in QT player. (That is, there is no change made to your actual file, but at least when previewing, you'll get a better idea of things)
After you've made these changes, export as you were (Current Settings) and let us know if you see any improvements.

Best design ap for beginners?

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