Create a constraint to invoke the correct e-mail domain

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• Why a method to create a constraint would allow the index to be used, but not another.

  Hi all

  With the help of:

  Oracle Database 11 g Enterprise Edition Release 11.2.0.4.0 - 64 bit Production

  SQL Developer Version 4.0.2.15

  I had to do the following query on a table.

  Select distinct chdrnum, tranno

  of ractpf_pgr;

  I ran the setup of SQL in SQL Developer, who told me that he was doing a full table scan,

  (It's what you get using SEPARATE!)

  After some research, I discovered that if I put in question on columns not null check constraints

  and then recreated the index based on these columns, I'd get a full index scan instead of a table scan.

  Good news - off, I went and tried using the following method (I think it's call a constraint of out-of-line)

  and created one for each colmn using snytax below.

  ALTER table RACTPF_PGR add constraint CS_CHDRNUM_NN check (CHDRNUM is not null) validate;

  Ran my SQL Tuning Advisor again - no joy - a full table scan that was happening.

  Did some more research and recreated the constraints with the help of an online method

  ALTER TABLE RACTPF_PGR CHANGE (CHDRNUM CONSTRAINT CS_CHDRNUM_NN NOT NULL);

  My SQL Tuning Advisor is represented - and yes the index was used.

  
  

  But what I want to know why a method would cause the index to use another does not

  
  

  Thanks in advance.

  
  

  The second is a NOT NULL constraint.

  The a ('is not null') is technically not a NOT NULL constraint.

  Give me a moment to start my database, and I will demonstrate.

  Edit: Here's the demo:

  SQL> create table x (a number null, b number null);                  
  
  Table created.                                                       
  
  SQL> alter table x add constraint a_nn check(a is not null) validate;
  
  Table altered.                                                       
  
  SQL> alter table x modify (b constraint b_nn not null);              
  
  Table altered.                                                       
  
  SQL> select column_name, nullable
    2  from user_tab_cols
    3  where table_name = 'X';                                         
  
  COLUMN_NAME
  ----------------------------------------------------------------------
  
  N
  -
  B
  N                                                                    
  
  A
  Y                                                                    
  

  The index does not store registrations for the lines where all components of the index are null, then the optimizer needs to see that the columns are not nullable to be able to use an index scan.

• How to create a layout similar to the layout of mail?

  I would like to create a layout similar to the layout, when you view an e-mail message, IE. the headers on the top of the page but not visible until you scroll to the top, sections of header with rounded corners and all the parts with scrolling.

  Is this possible?

  You can call Manager.setVerticalScroll (int) to set the current scroll position.  You can do this when your screen to produce similar results.

• Invoke the app e-mail activity

  I use the PlayBook Simulator to test my android app. I can't test capacity sending html email. I use following code to send an email in current android app.

  Intent intent = new Intent (android.content.Intent.ACTION_SEND);
  intent.setType("text/html");
  context.startActivity (Intent.createChooser (intent,
  getEmailChooserTitle()));

  This code works fine on android devices (present a list of applications that can send an email, and when you select a watch application compose e-mail, etc), but when this test on Simulator PlayBook, he does not display any app list or compose e-mail screen.

  Is there another way suggested to send e-mails via PlayBook?

  Thank you.

  Hello

  Unfortunately there is no support to compose and send the email from the Android Runtime for BlackBerry PlayBook. BlackBerry 10, we support the possibility of invoking the native email make up the card, which allows the support you're looking for.

  See you soon,.

• Create a text not putting the correct destination file

  I'm using LabVIEW 2015f1 and I have a spec build that 'always includes"a text file. Under source code file settings, I've specified that the text file will in the "same as appellant" destination that is referred to as: "C:\builds\MyApp".

  When the build is finished, the text file has rather been in the directory "C:\builds\MyApp\Support. It will not work properly if it is in the same directory as the executable file.

  It's frustrating because I specification of basic construction specifications and gives Installer the installer to other people and don't want to include instructions like: "once installed, move file"blah"to support directory to the directory containing the executable file." That's just stupid.

  Open the build specification and go to the "Overview" section Where the preview shows the file being placed?

  In addition, I think I can have performed in this situation before. Create a custom installation location that is be the same as the installation directory. Assign the file to go to this new destination and see if it works.

  Mike...

• I received several phishing emails which began exactly two months after I complained to the FCC about a text more blocks access to my account. Can I create a new AppleID and the new e-mail address main icloud.

  I received several emails fishing my e-mail address main icloud.com. How can I create new address icloud and new appleid

  Creation of a new Apple ID will cause a host of problems and will not stop the phishing emails. Ignore them.

• How to create different folders to put the registered e-mail

  I just had to migrate my old e-mail address after the provider changed things and for some reason, it doesn't let me access my mail through the site, I've been using so I created an account in Thunderbird and get my emails but it did not bring all my mail recorded files created that me trying to understand another time , but I would like to know how to create folders to move emails from my Inbox

  If you have created your account as a POP account, everything you see in Thunderbird is the Inbox.
  You can create good local folders. Right click on the name of the account - new folder.

  To see all the folders that you created on the server, that you must set your account as IMAP, assuming that your email provider supports IMAP.

• BlackBerry Z3 can I create a Blackberry ID using the same email address, but with a different password?

  I use 2 phones and I am ready to create a new blackberry on the 2nd ID, but it requires an email address and I don't have that one email address that I use for everything. I want to know if it is possible to create a new BBID with the same e-mail address but different password. The main thing is I want both phones to be active and fully functional, but I don't have a single address email and I prefer not to create another email address, because I love all of my emails in one place rather then having 2 email addresses. I don't want any phone be disabled. I do not fear one of the BBM is turned off, as long as at least one works. Both phones are a Blackberry Curve 9320 and a Blackberry z10, which is one waiting to be activated.

  No this is not possible. The BBID, you use is associated with the device, you are using, the e-mail address is the user and cannot be associated with two BlackBerry smartphones to consider it time of the password.

  I suggest that you create a new e-mail address for the sole purpose of using it as a BlackBerry ID.

  www.bbid.com

• BlackBerry Z10 can I create a Blackberry ID using the same email address, but with a different password?

  I use 2 phones and I am ready to create a new blackberry on the 2nd ID, but it requires an email address and I don't have that one email address that I use for everything. I want to know if it is possible to create a new BBID with the same e-mail address but different password. The main thing is I want both phones to be active and fully functional, but I don't have a single address email and I prefer not to create another email address, because I love all of my emails in one place rather then having 2 email addresses. I don't want any phone be disabled. I do not fear one of the BBM is turned off, as long as at least one works. Both phones are a Blackberry Curve 9320 and a Blackberry z10, which is one waiting to be activated.

  No this is not possible, the e-mail address you used your BBID, is associated with the device that you use it on. It is also the BBID username. And cannot be used on another device, no matter that there is a different password.

  I suggest that you create a new e-mail account, just for the sole purpose of using it as a BBID.

  www.bbid.com

• Mail not appearing is not in the JUNK e-mail folder

  In Mail on my mac, there are several e-mails. Some of the email accounts do not appear in the junk e-mail folder, so all the unwanted emails for all accounts are not removed at once. Here is a picture. You can see that only 3 accounts five e-mail appear in junk. How can I connect the 2 that aren't?

  

  Under Mail > Preferences, click on the tab 'accounts '. From there, select the account that does not display its junk folder. Click on the tab "Behaviour of mailbox" for this account and make sure that the correct junk mail folder is selected in the drop-down "Junk Mailbox. If the option is not available, it may be that you have configured the account incorrectly. I suggest withdraw and making sure to use IMAP if you don't have already done.

• BlackBerry smartphones cannot create new email address and the password are correct

  Just transferred one of my domains hosting that I use for my other domain. Went to create an e-mail account for the 3 email addresses I had the BB under prior host. Removed the old accounts. Click Setup mail accounts, then other then entered the correct address and the correct password. Received message 'invalid address or password '. Not possible I installed these accounts on my PC and my IPad with no problems. It seems that BB won't accept any new domain name account that I transferred 10 days ago, can someone help me please? Thank you!

  TCC - I THANK YOU first to respond to my situation and the second to be ON - it appears that you are an expert on the RIM! That was the problem - integration. Apparently my Blackberry account 'forgotten' about my domain name and had to be reinstated. I discovered by obtaining technical support for my carrier, AT & T and when they could not understand why the e-mail accounts could not be created, they transferred me to RIM. The first level of technology was also confused, but Nick and then of the immediately higher level of tech told me exactly what you have written here - same problem, same solution. CptS, thank you!

• Creating a popup message confirming the sending of form ONLY if all fields are correctly entered

  I use and learn Dreamweaver 2015.  I created a few forms to a Web site for a project, and while I got the correct validation for some fields (name required in the field name) settings, a valid email address for field email, etc, I can't find a way to bring up a window confirming the correct presentation if the fields have been correctly entered on the form.  If the fields are free of errors, I want to say something like "thanks for your message.  You should hear from us shortly. "I am limited to HTML5 and javascript.

  Thanks in advance!

• Credit application note standard invoices unpaired and creating the correct payment for the invoice of the supplier adjusted.

  Hi, need opinion and expert advice. The user has created the standard bill without PO match for $100. Provider later introduced the debit note for $5 against that standard bill to correct the price gap. By paying the standard invoice is everything possible to pay $95 to the provider without manually select the credit memo. I mean can system automatically get the related credit memo in order to reduce the payment to the supplier $ 5. Please advice. Thank you

  Hello

  Below the document has the correct explanation to solve this doubt.

  See Doc ID 1199793.1

• I have a request for a phone number in my HTML code in my database which is automatically filled with the correct sales phone number when sending emails. I create HTML code in dreamweaver and then put the code in my e-mail program. I need to do the ph

  I have a request for a phone number in my HTML code in my database which is automatically filled with the correct sales phone number when sending emails. I create HTML code in dreamweaver and then put the code in my e-mail program. I need to make the phone number in the clickable query. I know the code to do it well not in a query. What is the code?

  As far as I saw, most of the smartphones will automatically recognize it these days, as long as the number is written in a format of regular phone number. This format also allows to make images or text other than a telephone number in a tap to call the link.

  Looking at what you have presented I guess it would be something along the lines of...

  urmcell>>">urmcell >

  When the location of the link and the link text would be the same variable.

  I've never worked with Intelliclick so above is a wild guess. They would be those who need to ask themselves if there is a way to fill in the address of a link like that.

• How can I create a constraint on the combination of four columns...

  Dear Guru,

  I have a question... I created the table with columns like "CCode', 'Size1', 'Size2', 'Sch1', 'Sch2', 'Description', 'CCdate '.

  Here I wanted to create a unique constraint on the combination of four columns "CCode', 'Size1', 'Size2', 'Sch1', 'Sch2.

  My requirement is that I don't want to allow duplicate records in the table for the four columns only.

  for example: "CC123", 10, 25, S110, S250,.

  If the new record comes with the same data. Then, I do not want to insert this record.i want to get a constraint voilated error.

  How can I create a constraint on the combination of four columns...

  Pls help me on this issue...

  Kind regards

  Shitab...

  I suggested already here the syntax,

  ALTER table your_table

  Add constraint cons_name unique (col1, col2, col3, col4, col5);

  And don't call me 'Sir '.

  See you soon!