Aggregate items

Similar Questions

• 1 at the level of the site RSS feed: aggregate the items/Apps/ads

  Hi all

  I am trying to create a RSS channel that pumps on all the latest updates from three areas on my site:

  -Articles of web app

  -Blog

  -Ads (new)

  I see how to do a channel, but when I fiddle around with adding content to this channel, I see individual options such as adding elements of web application that are currently powered. I just want to add the active elements of web application, announcements and blog posts, I want to add all THE passes, present and future items in the RSS feed.

  Is there a way to do this? How to get the address for food?

  Thanks for any help.  I ignored the world of RSS for too long.

  -Brian

  Unless something has changed recently which I am not aware, only blog

  positions are sindicated automatically. All other elements must be added

  manually to the rss feed from their inception.

  See you soon,.

  Mario

  www.twoblokeswithapostie.com

• analytical function and the aggregate function

  What are the analytical function and the aggregate function. What is the difference between them?

  Hello

  Analytic Functions : -.

  Analytical functions calculate a value of aggregation based on a group of lines. They differ from aggregate functions because they return several rows for each group. The Group of rows is called a window and is defined by the analytic_clause. For each line, a sliding window of lines is defined. The window determines the range of lines used for the calculations for the current line. Window sizes can be based on a physical number of rows or a logic as the time interval.
  Analytical functions are the last set of operations performed in a query with the exception of the last ORDER BY clause. Every joint and every WHERE, GROUP BY and HAVING clauses are met before the analytical functions are handled. As a result, analytic functions can only appear in the select list or the ORDER BY clause.
  Analytical functions are commonly used to calculate cumulative aggregates, moving, centered and considered.

  Aggregate functions : -.

  Aggregate functions return a line of single result based on the groups of lines, rather than on the unique lines. Aggregate functions can appear in selection lists, as well as in the HAVING and ORDER BY clauses. They are commonly used with the GROUP BY clause in a SELECT statement, where Oracle Database splits the rows in a table when asked or seen in groups. In a query that contains a GROUP BY clause, the select list items can be aggregation functions, GROUP BY constant expressions or expressions involving one of them. Oracle applies the functions of aggregation for each group of rows and returns a single result for each group line.
  If you omit the GROUP BY clause, Oracle then applies any aggregate functions in the select list for all rows in the table queried or the view. You use aggregate functions in the HAVING clause to eliminate groups of the output based on the results of aggregate functions, rather than the values of the individual lines of the queried table or view.

  Let me know if you feel any problem understanding.
  Thank you.

  Published by: varun4dba on January 27, 2011 15:32

• Can we use aggregate of 2 tables in a single query?

  Hi people,
  
  I have a query that goes like this:
  
  Select
  Items.1,
  Items.2, etc.
  Sum (Stock.1),
  Sum (Orders.1)
  Of
  Items, Stock, orders
  Where
  Items.ID = Stock.ID - (1 to many relationship)
  AND
  Items.ID = Orders.ID - (1 to many relationship)
  Group By
  Items.1,
  Items.2, etc.
  Order by
  Items.ID
  
  The idea is that against every item in stock, I should get to total the current level of stocks and inventories of the element 'custom '. In case someone wandering stock are calculated by the movements of stock - in and out - so the "Sum (Stock.1)" is actually a compound essentially statement Sum (stock_In) - Sum (stock_out) (who normally works OK as below)
  
  If I remove the ' table and the columns of the order, I get the right total stock - Sum (Stock.1)
  However, the second adding 'Sum' on the table 'Orders' then the two sums give incorrect results (result of Cartesian type)
  Similarly, leaving in the 'orders' and removing the 'Stocks' statements give the correct sum of the 'orders '.
  
  So either I'm doing something wrong or does not have two functions aggreagte on different tables in SQL.
  
  If we can not use 2 aggregates of separate tables in a simple SQL query, is there another way to make this request?
  
  Thanks in anticipation!

  Hello

  When you have two (or more) a one-to-many relationship, you need to aggregate each in a separate query.
  For example, you can aggregate the orders in a subquery (ordes_summary, below) and combine the stock in the main query, like this:

  WITH     orders_summary     AS
  (
       SELECT       id
       ,       SUM (col_1)     AS orders_total
       FROM       orders
       GROUP BY  id
  )
  SELECT       i.col_1
  ,       i.col_2
  ,       SUM (s.col_1)          AS stock_total
  ,       MAX (o.orders_total)     AS orders_total
  FROM       items            i
  ,       stock            s
  ,       orders_summary  o
  WHERE       i.id     = s.id
  AND       i.id     = o.id
  GROUP BY  i.col_1
  ,       i.col_2
  ORDER BY  i.col_1
  ,       i.col_2
  ;
  

  I hope that answers your question.
  If this isn't the case, post some sample data and desired results based on these data, as suggested Anurag.

• Consolidation of the results of an aggregate query

  Hi friends,
  
  Please help me with this if you can. I need to group the results of an aggregate query in the category totals. The category and the definition names are not in the database.
  
  This is a simulation of the problem
  
  Table and data
  ---------------------
  
  create the SALES table
  (
  EMPNAME VARCHAR2 (32),
  NUMBER OF AMT
  );
  
  insert into SALES (EMPNAME, AMT)
  values ('Sarah', 131);
  insert into SALES (EMPNAME, AMT)
  values ('Emily', 121);
  insert into SALES (EMPNAME, AMT)
  values ('Joe', 245);
  insert into SALES (EMPNAME, AMT)
  values ('mark', 220);
  insert into SALES (EMPNAME, AMT)
  values ('Cathy', 180);
  
  
  Now I have some specific knowledge of the field telling me (not that is not in the database)
  
  Sarah == female
  Emily == female
  Joe == male
  Mark == male
  Cathy == female
  
  Now, I need to get the total sales grouped by sex.
  
  What I did so far is to export the results to Excel and then write a VBA routine to sort the results by category. But it's not very useful becuse I end up writing VBA code to sort the values for each ad-hoc report.
  
  
  Is it possible to do this directly in the SQL query?

  You're welcome Crusoe, and you can add as many items as you want to the CASE (within reasonable limits). For example:

  SELECT...
  CASE PTOFSALE WHEN 'WWW' THEN 'internet' WHEN 'XXX' THEN 'directSale' ELSE 'Dealer' END sales_category
  

  If nore what one value can mean 'internet', then the CASE can be changed to:

  SELECT...
  CASE WHEN PTOFSALE IN ('WWW','ZZZ') THEN 'internet' WHEN PTOFSALE IN ('XXX') THEN 'directSale' ELSE 'Dealer' END sales_category
  ...
  

  Don't forget that when you group the CASE, it must be in the "GROUP BY", without the column alias (ventes_categorie in this case).

• Why can't buy in-game items?

  Whenever I try to purchase an item in the game, it redirects me to www.apple.com/support/iTunes/ww.

  Ive tried to buy without any information entry and billing it after I got the error message saying I have the appropriate information, but who do not have.

  Ive also tried different ways to change the information on my card by deleting some parts, done pressing and filling, and then in the missing parts, but that did not work or the other.

  Ive tried a few other methods to solve this problem as waiting for servers to not be busy, but I tried my purchase in the game yesterday.

  I would be very happy to help or possible troubleshooting methods I've exhausted.

  It tells you that you should contact itunes support.

  Do this.

• How to print selected reading list items?

  I have 12.5.1 on iOS 10.12. I have a playlist of 4 CD album (72 Articles) I want to print on the CD Jewel case chosen model elements. Problem: 'print' does not recognize the selection and print all of the items in the list.

  Make a new, temporary playlist with the items you want to print.

• Local keychain items pop ups after the connection

  Using a MacBook Pro 15 "retina with MacOS Sierra, but this has also happened with El Capitan.

  If I restart, or if the locks on the computer for a long time (i.e. at night), and I have to log into it, boxes appear in Finder telling me that "local keychain" needs my password for sharingd, cloudd, AddressBookSourceSync and accountsd. It started when I went to use a unique password to access the MBP and told to start using my iCloud password to unlock the MBP. Everything worked fine until I had to change my password iCloud at some point. When this happened (while I was still on El Capitan), all these boxes began to appear. The only way I can shut them down is to enter my password earlier iCloud.

  I upgraded to Sierra and thought it would solve the problem. There can be no. To implement authentication two factor that I was able to unlock my MBP with my Apple Watch (which does not work either), I had to separate my unlock code for my MBP of my password to iCloud. So now I'm on the Sierra; I have two factor authentication (it is a freakin mess ' that rarely works and that blocking me among the devices everywhere now). a password on my MBP is nothing to do with my iCloud password; and I get always the obligation to enter my old old old iCloud password in the boxes for accountsd, sharingd, cloudd and AddressBookSourceSync for "local keychain" before I can start using the MBP. Often, I have to enter the password up to three times for each of them to clear all check boxes.

  I tried to use Keychain Access to delete the keychain completely and refresh all, but he says that I do not have access to do this little matter of what password I use, and - yes - I have admin access on my MBP. I think that this may also be preventing me from setting up either of my watches from Apple to unlock the MBP (he always tells me that my watch must be unlocked when it is already (Watch series 2), or it is said that he just can't communicate with the watch (series 1).) In conclusion, I am at my wit's end and it is all makes me very disappointed in my MBP, Sierra, my new watch and even my new iPhone 7 more items that don't communicate well with one another. It's very UN-Apple-like when their software and hardware don't speak just each other, or even internally as it should.

  1. Open the Keychain Access application, located in the Utilities folder of the Applications folder.
  2. On the Edit menu, choose "Change password for Keychain 'login'."
  3. Enter the old password of your user account in the current password field.
  4. Enter the new password for your user account password.  Enter the same password in the field of verification.
  5. Click OK when finished, then quit Keychain Access.

• time capsule airport cannot be opened because the original item cannot be found

  I just purchased a Time capsule airport and can't install. It flashes orange, and although that Time Machine backs up on it, and I can access the internet, I don't remember upward the back-up because I got the following error message:

  "'Airport Time Capsule' could not open the original item cannot be found".

  The printer is connected to the Capsule by USB works.

  I'm installing via an iMac.

  Help, please!

  Thank you

  You first need to determine what is at stake that indicates the LED "blinking orange.

  To make your iMac:

  • Run the AirPort Utility.
  • Select the Time Capsule
  • In the pop-up window, all questions will appear in the status section.

  Please post back your findings.

• Deleting item (macbook, iOS 10) playlist

  With the help of a MacBook pro, iOS 10... How can I remove an item from the playlist.  Previously, a small "X" has popped up on the right and I just clicked on the X.  Now on iOS10, there is no 'X' on the right.  So, how can I delete an article?

  Thank you!

  Right click and delete.

  You post is a little confusing as iOS for iPhone, iPad and iPod touch.

  For Mac operating system is called by OSX for older versions and Mac OS for Sierra

• When I share a note with a checklist, I can see when the other person check of an item. I do not see when registering an item (it is disabled). Why?

  When I share a note with a checklist, I can see when the other person check of an item. I do not see when registering an item (it is disabled). Why?

  Try switching your Notes on / off under settings > iCloud or maybe restart the device-restart your iPhone, iPad or iPod touch - Apple Support to see if this could solve the problem.

• How I see the amount of selected items in the Finder?

  On my old MacPro when I selected a bunch of items in the Finder, it looks like "12 items selected' or whatever, but this new iMac does not - have I lost my money?" because it's about a function vital to me...

  Choose Show status bar in the Finder's view menu.

  (144783)

• Export to export unmodified original vs. Missing items.

  I tried to export my photos and videos. When I use the 'export' option, it exports all my pictures and videos. However, it changes the date of the photograph to the current date. So I wanted to try the other option. When I use the 'non-original export', it exports all my photos and videos. There are about 80 items missing. Why is this?

  Some of your photos may be edited versions that share the original images. Then 'export original unmodified' will result in fewer files.

  What file naming presets you use?  You use ' filename > use Title?  There is a bug that could result in the export of the image as an invisible file, if used to have a photo title, but the title has been deleted.

• Today, I can't change the order of items in the dock?

  Today, I tried to clean my dock and to rearrange the order that items appear.  Although I was able to delete icons I no longer need quick access, but I'm not able to rearrange the order in which they appear. I'd rather have those I use him more appear at the top of the docking station. I have my dock on the left side of my screen iMac 21.5 ". All the elements I want to rearrange are above this line, but they don't allow me to change the order in which they appear. In the past I have rearranged the icons, but not today. Help?

  There are ways to cause the dock must be blocked. keyboard shortcuts, maybe, but

  more are certainly the shortcuts of command-line or terminal. Some ideas of those who, here:

  • How to lock the size of the Dock, the Position and content in OS X - Mac...

  https://www.MacObserver.com/TMO/article/how-to-lock-the-Dock-size-position-and-c materials in os x

  August 28, 2015 - here are a few easy Terminal commands to lock station size, position,.

• If I have a gift item I will advise if the person already owns?

  If I have a gift item, I will advise if the person already has it (movie, music, TV series, iBook)? Or at least be repaid if the person is already owner?

  You will be notified only if the person says, this is not automatic. And you would contact iTunes Support to see if they would refund you (or you could return the gift to someone els)