left and right outer join

Similar Questions

• Difference between Inner join and right outer join...

  Which is precisely the difference between an Inner join and right outer join...

  JOIN INTERNAL:-to return all rows from the two tables where there is a football game. That is to say. the table resulting from all the rows and columns will have values.

  AND

  RIGHT OUTER JOIN:-Returns all rows in the second table, even if there is no match in the first table.

• Reg: Diff between Right Join and Right Outer Join

  Dear all,

  Kindly help me to find the difference between the two queries below where the results are the same.

  SELECT * FROM emp RIGHT JOIN dept WE emp.deptno = dept.deptno;

  
  SELECT * FROM emp RIGHT OUTER JOIN dept WE emp.deptno = dept.deptno;

  Thank you

  Both are same

• He had to know the right outer join using...

  He had to know the right outer join using...

  For example: first query left outer join for the emp table: SELECT EMPNO, ENAME, D.DEPTNO FROM EMP E, Department D WHERE the E.DEPTNO = D.DEPTNO)

  Second query left outer join for the Dept table: SELECT EMPNO, ENAME, D.DEPTNO FROM EMP E, Department D WHERE the D.DEPTNO = E.DEPTNO)

  In the example above I just Exchange where condition condition to get an outer join of two table with a left outer join itself. Wat is use right outer join, instead, I can swap the status of table name for the result. Please suggest...

  Hello

  chan001 wrote:

  He had to know the right outer join using...

  For example: first query left outer join for the emp table: SELECT EMPNO, ENAME, D.DEPTNO FROM EMP E, Department D WHERE the E.DEPTNO = D.DEPTNO)

  Second query left outer join for the Dept table: SELECT EMPNO, ENAME, D.DEPTNO FROM EMP E, Department D WHERE the D.DEPTNO = E.DEPTNO)

  In the example above I just Exchange where condition condition to get an outer join of two table with a left outer join itself. Wat is use right outer join, instead, I can swap the status of table name for the result. Please suggest...

  The two examples above use the old syntax outer join of Oracle. (I guess there should be a sign inside the parentheses, e.g.. +)

  ...  WHERE E.DEPTNO = D.DEPTNO (+)

  )

  The LEFT OUTER JOIN and RIGHT OUTER JOIN terms apply only to the ANSI join syntax, e. g.

  .

  .. FROM EMP E

  DEPT LEFT OUTER JOIN D ON E.DEPTNO = D.DEPTNO

  As Blushadow said above, there's no real point in having LEFT OUTER JOIN and RIGHT OUTER JOIN;  What you can do with one (or a combination of both) can be done with the other.  Most people use LEFT OUTER JOIN systematically and never use RIGHT OUTER JOIN.

  There are situations where using a combination of the two would mean a little less striking, but only a little less and this kind of situation is very common, and one may wonder if the somewhat shorter code is more specific.  I suggest that forget you RIGHT OUTER JOIN.

• Looking for right outer join help

  Hello

  Can anyone help me re - write the query using right below outer join (join ansi) instead of using the (+) symbol.

  Select cd.sku_id waitm,

  Decode (cl.invn_lock_code, NULL, 'OH', cl.invn_lock_code) WLOCN,

  Sum (CD.actl_qty) WQOH

  cd, a.case_lock cl, a.case_hdr ch, a.item_master im a.case_dtl

  where cd.case_nbr = ch.case_nbr

  and cl.case_nbr (+) = ch.case_nbr

  and cd.sku_id = im.sku_id

  and ch.stat_code < = '64'

  Cd.sku_id group,

  IM.sku_brcd,

  Decode (cl.invn_lock_code, NULL, 'OH', cl.invn_lock_code)

  order of cd.sku_id

  Kind regards

  Gannu

  Maybe something like this:

  of a.case_dtl cd

  Join a.case_hdr ch on (cd.case_nbr = ch.case_nbr)

  Join a.item_master im on (cd.sku_id = im.sku_id)

  join a.case_lock cl left (cl.case_nbr = ch.case_nbr)

  where ch.stat_code<=>

  I know you asked for right outer join, but I tend to write like that.  You can certainly change if you wish.

• Right outer join

  There are four tables:
  
  Family
  Parent
  Child
  Grandchild
  
  Ideally, they have all documents, such as
  
  F1 - P1 - C1 - G1
  F2 - P2 - C2 - G2
  F3 - P3 - C3 - G3
  
  But sometimes,.
  
  F1 - P1 - C1 - null
  F2 - P2 - null - null
  F3 - P3 - null - null
  
  For the case of the latter, maybe I need to right outer join. If it's between two tables, the right outer join is easier. But among the four tables, inner family join parent, child of the outer join, then the big kid outer join. Maybe even this has been done? If an outer join in this case is not relevant, what other options are available?
  
  
  Thank you
  
  (ORACLE 11.2)

  Hello

  As Salomon, said

  FROM  p  LEFT  OUTER JOIN c
  

  means exactly the same thing that

  FROM  c  RIGHT OUTER JOIN p
  

  Everything you do with LEFT OUTER JOIN you could also do with RIGHT OUTER JOIN, and vice versa. If either one did not exist, you may do whatever you want with the other. In practice, it's just what's happening: most of the people always use LEFT OUTER JOIN and never use a RIGHT OUTER JOIN.

  You can have a series of outer joins cascading. If I understand your problem, a particular family may or may not have parents that belongs to him. If there are relatives, then you want to show the family with his parents to realteaed, but if there are no parents, so you want to show the family anyway. Similarly, you want to show parents whether or not they have children, and the children or not all my grandchildren are related to them. In general, which is written like this:

  ...
  FROM           family          f
  LEFT OUTER JOIN      parent          p    ON  p.family_id  = f.family_id
  LEFT OUTER JOIN      child          c    ON  c.parent_id  = p.parent_id
  LEFT OUTER JOIN      grandchild  g       ON  g.child_id   = c.child_id
  

  You can have a situation where (for example) a child is related to a family, but the child has no parent? In this case, you can still use LEFT OUTER JOIN, but join conditions would be different.

• Arrows left and right rarely work on Satellite A660-1DW

  Hello

  I bought this laptop a few weeks ago from Argos to replace my old Vaio specification was the best I could afford. (it was purchased as an A660-17 but the label on the laptop says A660-1DW)

  Was pretty happy with it, but suddenly the left and right arrows must be pressed extremely hard getting them to consider same work. Even in this case, it's rare!

  I use the computer a lot so don't want to have to send for repair, and most of the branches of Argos seem to be sold out of them now.

  Anyone have a suggestion of easy fix? (hit along I know)

  Thank you very much

  Mark

  Hello

  I think that it s a keyboard problem that needs a replacement for keyboard
  The guarantee must be valid, so I recommend t change yourself because everything will be covered by the warranty and everything should be doe for free.

  So get in touch with a local ASP and ask for help!

  Good luck

• How you separate pages face to face with the left and right master pages

  I have several documents that have been implemented as pages facing pages masters of left and right. Now, I need to separate them for the printer with left and right masters intact and bleed on 4 sides. All shortcuts out there?

  Try this script of substances. It is quite old, but in CS6 still works fine. Not testing in CC.

  aDoc = app.activeDocument;
  for (i=0;i		   

• Spectrum of HP: left and right click on the touchpad buttons behave oddly

  I just bought a spectrum ew HP laptop and the touchpad works well in most parts except for the left and right-click buttons.

  Just that they behave like primary and secondary clicks. I checked that they were set to be as such, but it still does not work.

  

  Anything I can do or is it a fault with the laptop itself?

  Dear customer,

  Welcome and thanks for posting your question on the Forum of Support HP

  Looks like you are facing difficulties to solve problems with your laptop Touchpad

  We will surely help you with this

  Steps to drain the static charge and load the BIOS default settings to solve the problem

  Step 01. Turn off the laptop

  Step 02. Disconnect the power/AC adapter and also remove the battery too

  Step 03. Press and hold the power button of the laptop for a minute

  Step 04. Now re - insert the battery back in and plug again the power supply/adapter

  Step 05. Start Notepad and keep pressing the F10 key during startup to access the BIOS

  Step 06. Once you get the BIOS, please press F5 or F9 key to load the default settings for the BIOS

  Step 07. Now press ESC/ESC. Save Changes and Exit - Yes

  Step 08. Now, please wait until the unit load the Windows operating system

  Now please download and reinstall the drivers from the touchpad for your laptop on the Site of HP Support

  Now lets go ahead and do the settings again for the buttons on the touch pad according to your needs

  

  Please click on this link to find several troubleshooting steps to solve this problem

  Hope this helps, for other queries in response to the post and feel free to join us again

  * Click on the white button on the right to say thank you Thumbs Up *.

  Make it easier for others to find solutions by checking a response "Accept as Solution" if it solves your problem.

  Thank you

  K N R K

  Although I am an employee of HP, I speak for myself and not for HP

• In what order are anchor command left and right control point values returned by entirePath()?

  The entirePath() returns the anchor points that have two values, or it returns an array with three coordinates. I would like to know, in this case, what is the point of anchorage, control point index and values of point of order from right to left?

  The three values are leftDirection, the point of anchorage and directed. 'leftDirection' and 'directed' compete in the competition for the worst property names, because they have nothing to do with the left and right. Publishers of fonts and other programs that deal with the use of the perfectly transparent Bezier curves "in" and "out." These words make sense. Adobe of not.

  To find out what values stand for, draw a simple curve with three points, then use a script to write the values to the console of the ESTK. Open the transform Panel and check the values it that that you printed in the console.

  A major problem in all of this, is that when you select a point with the direct Selection tool, app.selection [0] does not return this point (I forget now what it returns) and get a handle on a selected point is an ugly hack.

  Peter

• 16:9 1080 p menu includes black bars on the left and right

  I'm a beginner still.

  I think that this question has been asked before, but are all the answers to my question. I have a clip of 16:9 (1920 x 1080 422HQ) I want to use my DVD Blu - Ray. There is no HD because of SD here. Everything is HD. This is a clip of movement, that I want to use as the background for the Blu - ray menu animation. The project is set in 1920 x 1080 full HD Blu - ray. Then why I make two thick black bars on the left and right? I'm not him in preview, only in the project view.

  Also, when I saw it, why it looks so grainy? The preview is not in full HD 1080 p, there also two black bars.

  Thank you guys!

  

  It turns out that I need to create a menu by importing a PSD 1920 x 180 instead of create a new manu in En(command+M). Can I add a background of movement as usual after the PSD imported as an asset of menu. That solved the problem, black bars have disappeared. Thank you guys for all the help!

• Full table on the right outer join scan

  Hello, I need help. Here's my query-
  
  SELECT / * + first_rows (100) * /.
  a.custom_gr_id, a.custom_gr_name AS customgroupname,
  a.custom_gr_type_id AS customtypeid, b.workspace_id, b.NAME, a.itime,
  a.is_shared_org AS est_partagee
  OF custom_group_pa one
  RIGHT OUTER JOIN
  account_workspace_pa b ON (a.workspace_id = b.workspace_id
  AND (a.delete_flag IS NULL or a.delete_flag <>1)
  AND a.owner_id = '123')
  WHERE b.workspace_id <>- 9999
  AND b.workspace_type_id = 1
  AND b.delete_flag = 0
  AND EXISTS (SELECT 1
  Of account_workspace_type c
  WHERE b.workspace_type_id = c.workspace_type_id)
  ITime to ORDER BY DESC;
  
  Account_workspace_pa almost 1 500 483 lines and custom_group_pa had 200 000 lines and account_workspace_type is a very small table of 10 lines.
  
  I always get a full on table account_workspace_pa table scan, while I have clues about workspace_id AND I index on workspace_id, workspace_type_id and delete_flag. The request is expected to produce less than 500 lines.
  
  Here's the plan I make-
  
  Plan
  COUNCIL of the SELECT STATEMENT: FIRST_ROWSCost: 3 931 bytes: 405 108 cardinality: 7 502
  8 SORTING ORDER BY ORDER BY a.ITIME DESCCost: 3 931 bytes: 405 108 cardinality: 7 502
  7 LOOPS IMBRIQUEES EXTERNAL (ACCOUNT_WORKSPACE_TYPE at ACCOUNT_WORKSPACE_PA) in CUSTOM_GROUP_PACost: 3 930 bytes: 405 108 cardinality: 7 502
  3 LOOPS IMBRIQUEES ACCOUNT_WORKSPACE_TYPE to ACCOUNT_WORKSPACE_PACost: 2 280 bytes: 210 056 cardinality: 7 502
  1 INDEX UNIQUE INDEX (SINGLE) ADR_DEV SCAN. SYS_C0025442 aliased as cCost: cardinality of 0 bytes: 6: 1
  TABLE 2 ACCESS FULL TABLE ADR_DEV. ACCOUNT_WORKSPACE_PA alias ADR_DEV_DATA Tablespaceb.WORKSPACE_ID b! = - 9999, b.WORKSPACE_TYPE_ID = 1 b.DELETE_FLAG = 0Cost: 2 280 bytes: 165 044 cardinality: 7 502
  VIEW 6 (Embedded SQL) cost: 0 bytes: 26 cardinality: 1
  TABLE 5 ACCESS BY INDEX ROWID TABLE ADR_DEV. Aliased as one on ADR_DEV_DATA TablespaceCost CUSTOM_GROUP_PA: 04:00 cardinality: 1
  4 INDEX RANGE SCAN INDEX ADR_DEV. IDX_CG_WSID_DF_OWID aliased as aa.delete_flag (+) is NULL, a.delete_flag (+)! = 1, a.owner_id (+) = '123', a.workspace_id (+) = b.workspace_idCost: cardinality 3: 1
  
  
  If someone can advise, why I always make a full table scan on table account_workspace_pa and what I can do to have a systematic index scan?
  
  Thank you.

  If you need all the lines then that would be a clue do for you?

  You don't necessarily need a full table scan. But if you have need of all ranks, it is certainly more effective to do a full scan (read through all of the blocks table in bulk, once) rather than navigate throu an index and jump from block to block to block (probably one at a time, probably having to hit most of them more than once until the work is done) after the ROWID as they occur in the index.

  Also, fully entered null will not appear in the index, so (depending on your data, NOT NULL constraints, etc.) it may be possible that navigate through an index will cause lines to be ignored.

  I think you look at that and see a problem, but the answer is: it's really the best way to accomplish what you're asking.

• Fill the shuttle list left and right

  I have a list of shuttle which is derived from the languages.
  The user wants to change their previous selections and I need to be able to fill in the right of the shuttle
  list based on what he came the first time and appear on the left of the languages they don't select.
  There the previous selections are stored in a table and I have both queries return selecions out there and that they did not select. I need to know how to set the left and right of the shuttle, based on sql queries 2.
  
  Thanks in advance.
  -= Paddy

  The SQL query for the shuttle itself would be the list of what they can choose one (no matter what they chose). To set the right side, you can use one before the calculation of the header and passes in a string delimited by a colon. Something like this:

  DECLARE
    v_list apex_application_global.vc_arr2;
  
  BEGIN
    SELECT lang
      BULK COLLECT
      INTO v_list
      FROM language_table
     WHERE username = :APP_USER
     ORDER BY 1;
  
    RETURN(apex_util.table_to_string(v_list));
  END;
  

• How can I change the formats for left and right pages?

  First timer here in the Apple community so forgive my mistakes.

  Works with Apple Pages 5.6.1 on a MacBook Air, try to format a book for automatic printing. I want to do different for left and right pages headers and footers, and margins so that, for example, the page numbers appear outside of the page rather than all the beings in the lower right.

  Is it possible? I googled around and it seems page was once able to do, but the feature was removed thereafter. I have reviewed in the Document and Format menus and sought help, but no joy so far.

  Any help much appreciated.

  Not possible on Pages 5.6.1 which is absent from the reams of features.

  Use instead the Pages ' 09.

  Peter

• Remote control stop scrolling left and right while he needed video first put in pause and scroll any help?

  Remote control stop scrolling left and right while he needed video first put in pause and scroll any help?

  It was an update designed by tvOS 9.2 to the user of the address which have been accidentally scouring...

  http://www.CultofMac.com/420160/scrub-through-video-on-Apple-TV-in-TVos-9-2/