Basic Basic script questions

Similar Questions

• the basic sql question

  Hi all I have a basic sql question
  Watch below two querries
  

  1.  select 1 from dual where 1 in (select 1 from dual union all select null from dual) 
  
  It gives output  as 1
  
  but below one 
  
  2.   select 1 from dual where 1 not in  (select 2 from dual union all select null from dual)
  
  It gives output as no data found 

  I think as operator will not compare with all the values, but not the outcome it will compare with all values... When comparing with the value null, the result is automatically null
  
  I'm wrong
  Please help me on this
  
  and why performance wise in operator is more better than no of?
  
  Thanks to all in advance

  Thanks for posting your explain plan command

  Execution Plan
  ----------------------------------------------------------
  Plan hash value: 3249215828
  
  -----------------------------------------------------------------------------
  | Id  | Operation        | Name     | Rows  | Bytes | Cost (%CPU)| Time     |
  -----------------------------------------------------------------------------
  |   0 | SELECT STATEMENT |          |     2 |     6 |     4   (0)| 00:00:01 |
  |   1 |  NESTED LOOPS    |          |     2 |     6 |     4   (0)| 00:00:01 |
  |   2 |   FAST DUAL      |          |     1 |       |     2   (0)| 00:00:01 |
  |   3 |   VIEW           | VW_NSO_1 |     2 |     6 |     2   (0)| 00:00:01 |
  |   4 |    SORT UNIQUE   |          |     2 |       |     2   (0)| 00:00:01 |
  |   5 |     UNION-ALL    |          |       |       |            |          |
  |   6 |      FAST DUAL   |          |     1 |       |     2   (0)| 00:00:01 |
  |*  7 |      FILTER      |          |       |       |            |          |
  |   8 |       FAST DUAL  |          |     1 |       |     2   (0)| 00:00:01 |
  -----------------------------------------------------------------------------
  
  Predicate Information (identified by operation id):
  ---------------------------------------------------
  
     7 - filter(NULL IS NOT NULL)
  
  02:12:54 SQL> select 1 from dual where 1 not in  (select 2 from dual union all select null from dual);
  Elapsed: 00:00:00.01
  
  Execution Plan
  ----------------------------------------------------------
  Plan hash value: 3291682568
  
  -----------------------------------------------------------------
  | Id  | Operation        | Name | Rows  | Cost (%CPU)| Time     |
  -----------------------------------------------------------------
  |   0 | SELECT STATEMENT |      |     1 |     4   (0)| 00:00:01 |
  |*  1 |  FILTER          |      |       |            |          |
  |   2 |   FAST DUAL      |      |     1 |     2   (0)| 00:00:01 |
  |   3 |   UNION-ALL      |      |       |            |          |
  |*  4 |    FILTER        |      |       |            |          |
  |   5 |     FAST DUAL    |      |     1 |     2   (0)| 00:00:01 |
  |   6 |    FAST DUAL     |      |     1 |     2   (0)| 00:00:01 |
  -----------------------------------------------------------------
  

• Scripting Question - very basic

  Hello, I use the trial version of InDesign and wonder if because it's the trial version that I can't load Adobe custom scripts?  I downloaded and installed a custom calendar script [I can see the files extracted in/on my PC] but the app apparently doesn't see it.  Any help you offer is greatly appreciated.  Thank you

  Do you have script thew somewhere that InDesign uses scripts? See How to install scripts in InDesign | InDesignSecrets

• Pretty basic Calc question... I think so.

  I think this question is PRETTY Basic. So we all know that the data is located at the INTERSECTION of dimension members. Therefore, you can not say that the data is a single dimension not more that he is sitting in another dimension. Which means that, if the data is found on the account "xyz" for the year of "FY10"... it would be the same as saying my data is from the year "FY10" on behalf of "xyz".
  
  As a result, only the following Calc script...
  
  DIFFICULTY)
  "Value_1".
  @RELATIVE("Entity",0)
  @RELATIVE("Scenario",0)
  @RELATIVE("Version",0)
  @RELATIVE("Years",0)
  @RELATIVE("Period",0)
  @RELATIVE("Income Statement",0)
  )
  CLEARDATA "Currency_Local";
  ENDFIX;
  
  
  ACCOMPLISH THE SAME THING THAT
  
  DIFFICULTY)
  'Currency_Local '.
  @RELATIVE("Entity",0)
  @RELATIVE("Scenario",0)
  @RELATIVE("Version",0)
  @RELATIVE("Years",0)
  @RELATIVE("Period",0)
  @RELATIVE("Income Statement",0)
  )
  CLEARDATA "Value_1";
  ENDFIX;
  
  Thank you.

  Yes, they should do the same.

  It would be the same as saying

  DIFFICULTY)
  "Value_1".
  @RELATIVE("Entity",0)
  @RELATIVE("Scenario",0)
  @RELATIVE("Version",0)
  @RELATIVE("Years",0)
  @RELATIVE("Period",0)
  @RELATIVE("Income Statement",0)
  )
  'Currency_Local' = 1;
  ENDFIX;

  vs.

  DIFFICULTY)
  'Currency_Local '.
  @RELATIVE("Entity",0)
  @RELATIVE("Scenario",0)
  @RELATIVE("Version",0)
  @RELATIVE("Years",0)
  @RELATIVE("Period",0)
  @RELATIVE("Income Statement",0)
  )
  "Value_1" = 1;
  ENDFIX;

• Basic PCMCIA question: where is the controller?

  Hello people,

  I have a basic question of the PCMCIA:

  The PCMCIA controller is integrated on the motherboard or does the PCMCIA device?

  Practicality: if I want to change the PCMCIA in a laptop, I can change everything (part mechanical + electronic) or simply the mechanical part?

  I have a mono-emplacement controller, and I would have a dual slot PCMCIA. If the controller is on the motherboard, I have no chance of success.

  Thank you:

  UB

  The controller is on the motherboard. Pcmcia slot unit is removable, as stated above, but it's just a cage to hold the cards... no chip is in it other than a plug-in interface on the motherboard which channels to the pcmcia controller.

• A very basic newbie question, sorry: where is the documentation for the presets?

  Hello

  I am writing some ExtendScript to do some tasks fairly banal export and, so far, it makes a lot of sense... but...

  I keep on having spend loads of time googling for names of constant classes with the relevant presets.

  Y at - it a correct, indexed and searchable reference of InDesign scripting library, somewhere? PLEASE, I BEG YOU!

  Thank you

  G

  Where everyone was as frustrated by what I was, and I know that this exposes my ignorance but...

  1. in ExtendScript, F1 to open help.

  2. Select the product you are developing against in the help panel.

  3. Google what you want to do and, if you're lucky, you will find an object type or method name for try the search against

  (4 use the search help and I hope to whatever you hold dear that has you) corresponds to something useful and b) do not match too (both cases will cause absolutely no useful data)

  This will give you some (but very basic) syntax searchable guides... Buyer beware...

  Syntax guides do not, for example, distinguish (or provide details of) the difference between the IDS server or Office IDS and method signatures are different...

  Incomplete, awkward and a little difficult to use, but at least it is the documentation...

  G

• Basic VMWare question

  Hello, people:

  Please forgive my very basic questions, but I'm totally new to VMWare.

  Yes, as a R & S Cisco engineer, I worked with server

  specialists to get their online environments, but my focus was on the

  network component, from the access layer.

  Anyway, when you create a virtual machine and associate a request,

  This virtual machine has an IP address assigned to its own vNIC?  So, if it

  5 virtual machines run on a physical server, the number of addresses IP are you going

  have? How the allocation of an IP address of the physical NETWORK adapter is bound to the

  others?

  Once again, thank you for your help in advance.

  Take a look at the document I linked in the previous post.

  The virtual network is based on vSwitch which are "dummy" brigde.

  So has each VM's own MAC address (which is virtual and the part of the seller is dedicated to VMware).

  A physical NETWORK card is simply an uplink to the physical switch and the physical MAC address is generally not used and not visible in your network traffic or your ARP table (think a unmaged switch, it can have a MAC address, but you don't see it on your network).

  When you have several (more than one bear on a vSwitch) uplink you can have different types of team policy.

  (For you is probably the simplest to understand) is like the etherchannel on Cisco switches (and it takes a good configuration of the physical switch).

  André

• Basic Actionscript question: mouse listener ROLL OVER event

  Hello-

  This is a very basic question, but I can't seem to find an answer. I have a mouse over the event and have created the buttons with the mouse overs which works very well. I created the actionscript code to go to a specific web page when a user clicks the button. Now, I need to add a label to the mouse more then when someone of the mouse on any area of the button, it will show them a particular name for the button.

  I'm sure it can be done using actionscript in a mouse event run on command, but I can't understand what I need to display the text. Here is where I am:

  community_btn.addEventListener (MouseEvent.Roll_Over, showmsg);

  function showmsg(evtObj:MouseEvent):void

  {

  }

  Thank you!

  If you want the text to follow the mouse, you can have a movieclip that contains the textfield object is empty, and when you rollover the button, the function of turning tells that movieclip to take the x and y position of the mouse (mouseX and mouseY) and fills this movieclip with the appropriate text.  Roll off the button removes the text, making the invisible text movieclip.

  If you want the text to have a background, you could also control the visible from the movieclip property so that it appears on rolling and disappears when you deploy.

  Thus, in the reversal function, assuming that you had this ToolTip named MC... "toolTip", soimething this might work for you

  toolTip.x = mouseX;  could add a little space if you want, for example: mouseX + 5;

  toolTip.y = mouseY;

  toolTip.visible = true;

  toolTip.tField.text = 'text ';

  And implementation code to would have to deal with the last two lines.

• Basic Newbie question

  Hi, I am trying to add a light display to indicate when a certain part of my code is running. Basically, I need to know how to activate and deactivate a single Boolean indicator in a flat sequence structure. Any help would be appreciated. Thank you

  Hi DoomPirate,

  Place your indicator in the first frame and a local variable or a property of the node in the last.

  It is also possible with only the flag if you are using a statemachine architecture.

  Mike

• Vista Home Basic license questions

  Have revived an old PC that has one or more there has been subscribed HARD drive, put another disc in recently formatted and reinstalled Vista Home Basic, but probably not with the same disc that came with this particular machine (I have 6 home desktops and laptops), but certainly the number plate which is fixed on the side of this particular case (office emachine computer) is legitimate and came with this machine brand.

  Windows tells me this license is already in use and will not accept the activation code indicated in the certificate on the side of the machine.

  I tried everything, telephone contact for online registration is obsolete and even when I use the given number when ringing the old number, there is no need, I can't make it work.

  I am in South Africa and would appreciate any help.

  Try this link for activation.

  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-activation-problems

  In addition, MPA # is / was, 888-571-2048

• Transition from basic editing Question!

  Hello, Adobe Community!

  I have one currently using the "Slide" transition on a title in my video. However, the transition moves only from left to right. How do I reverse the direction of transition? I want the next title in the video from left to right and leave the video in the sense that it comes.

  Thank you!

  James

  [title published by mod]

  Click once on the transition in the timeline panel.

  It's very basic things.

  Start here before that your project becomes a nightmare.

  Learn Premiere Pro, get help and support. Adobe Premiere Pro CC

• Basic script PowerCLI

  I'm looking to see if there's a good scenario PowerCLI basis, that I can use as a basis for me started with vSphere statement, using CLI power.  Here are the kinds of things to do:

  -Create a list of all virtual machines in the environment vSphere

  -Give details of each virtual machine: the amount of ram, how many vCPU, size of the hard drive the folder is located, it is stored, the current number of snapshots, LUN OS type / service pack level.

  -To prepare information for the format delimited by commas so that it looks nice and presentable when they are imported into Excel

  Any suggestions or is at - it a link to model of good scenario based I should start with?

  Thank you!

  With the Get-VM cmdlet, you have access to most of these properties. Who is not in the object can be easily retrieved via the other cmdlets.

  Get-VM | select Name,MemoryMB,NumCpu,
       @{N="HDsizeKB";E={($_.Harddisks | Measure-Object -Property CapacityKB -Sum).Sum}},Folder,
       @{N="Datastore";E={($_ | Get-Datastore).Name}},@{N="#Snapshots";E={($_ | Get-Snapshot).Count}},
       @{N="OS Name";E={$_.Guest.OSFullName}} | Export-Csv "C:\report.csv" -NoTypeInformation
  

  The basic report is a cmdlet to retrieve the objects involved (Get - VM in this case), a Select-Object cmdlet to retrieve the properties or to calculate the Export-Csv cmdlet and the properties you want to save it as a CSV file.

  PS is it simple

  ____________

  Blog: LucD notes

  Twitter: lucd22

• Basic Flash question: Add skin and always keep the link hyper

  Using Creative Suite CS4. I have little or no action script skills.

  I created a 2 minute flash .fla file. In the end, I've added a button that, when clicked, opens a window onto another site. When I exported a .swf file, the button worked fine. When I added the file .swf into an html page, that it worked well also. The problem came when I tried to add a skin with video controls.

  I went through the tutorial that says I need to import the my video in FLV or F4V format. The ony way I could do was to export my FLA file in MOV format and convert it to an FLV file in Adobe Media Encoder CS4. But when I did I lost my link at the end. The video controls excellent work, but how do I add the hyper link in?

  And why hell can one export a Flash FLV file?

  Thank you!

  (this message is so old the answers were lost during a conversion adobe a few years ago.)

  the answer to the op's question, is that you cannot create a flv that executes actionscript.  However, you can create a flv that contains cuepoints and the cuepoints can trigger actionscript to run.

  so, the op should add a cuepoint until the end of the flv (or, if using as3, just use an Event.COMPLETE event listener for the flvplayback component) to detect the end of the flv and trigger the navigateToURL code.

• Basic Audio question

  Group,

  I have a HP dv6t with beats audio.

  I have two jacks speaker on the side, with a microphone jack. Question; Why have I not two speaker jacks, and what are the 'characteristics' that provides the Beats Audio?

  Thank you

  Marc

  Hi HC,.

  The additional is for sharing - and other games.

  Audio beats is mainly a marketing thing.  The full impact of the audio cannot be lived without some higher end equipment: headphones or external speakers that you attach to your computer.  The built-in speakers are... hmm... not a copy.  If you invest in some good speakers / headphones, beats chip will provide some audio very nice.  The controls are somewhat the same thing you would find in a pile of control.

  Here is a link to the thread of a member of the HP forum on Beats Audio that you might find interesting and informative:

  Beats Audio EQ tips sound setting / general - Forum de Support HP

  I hope this helps!

  Say "thank you!" to the help by clicking on the star of Kudos to show your appreciation.

  Fixed?  Mark this message 'accept as Solution' to help others find the answers.

  Note: You can find "Accept as Solution" only on the threads started by you.

  2012 the year of the Dragon!

• On the basic ACL question

  I have a few question ACL. I'm not clear on the source address and the destination address in the following cases.

  Case 1

  My IP WAN1 is 1.1.1.1, my FTP server is 192.168.1.2 port 23

  If I have access to FTP from internet, use ftp://1.1.1.1:23, so what's my IP ACL of source and destination IP? 1.1.1.1 is source? destination is 192.168.1.2? or any?

  Internet-(Outside 1.1.1.1) ASA (inside 192.168.1.1) - FTP (192.168.1.2)

  Case 2

  My WAN1 is always 1.1.1.1 and FTP is 192.168.1.2 port 23

  If I use the ftp://1.1.1.1:8023internet FTP access, what the ACL source IP address and destination?

  I tested in both cases = any source and destination = everything is OK.

  But I confused. I still think the Source address is IP WAN1.

  Hello

  You access the server FTP from the Internet and most likely, you won't know what ip address you will be source. In this case, your source ip address will be everything. If you know the ip address on the Internet that will have access to your FTP server, and then you specify it as the source. You access list will be as follows:

  access-list extended 100 permit tcp any host 1.1.1.1 eq 21

  access-list extended 100 permit tcp any host 1.1.1.1 eq 20

  or

  access-list extended 100 permit tcp x.x.x.x y.y.y.y host 1.1.1.1 eq 21

  access-list extended 100 permit tcp x.x.x.x y.y.y.y host 1.1.1.1 eq 20

  (if you know the network or host who will have ftp access)

  You must also make sure that you have configured static NAT and inspection of the request to your FTP server

  Thank you

  John