Try to get a specific record from an Access database?

Similar Questions

• Selection of a specific record from a query

  
  I have been using a certain set of code to query a database for a Recordset:
  
  
  < CFQUERY NAME = "RandPick" DATASOURCE = "MyDB" >
  SELECT ID
  FROM MyTable
  < / cfquery >
  
  
  Then, I select randomly 1 number within this number of records:
  
  
  < CFSET RND_PICK = plageAleatoire (1, #RandPick.RecordCount #) >
  
  
  Finally, I use STARTROWOPTIONAL to display a field from the selected randomly record (what am I on a flash file):
  
  
  MyFile.swf? ID = < CFOUTPUT QUERY = "RandPick" StartRowOptional = "" #RND_PICK # "LIGNESMAX ="1"> #PickID # < / CFOUTPUT >"
  
  
  The final output might look like this:
  
  
  MyFile.swf? ID = 46
  
  
  This all works fine, but now I want to do something a little more complicated: I want to take this field value I found (in this case '46') and I want to ask a second table that contains detailed information about ID 46:
  
  < CFQUERY NAME = "DetailedPickInfo" DATASOURCE = "MyDB" >
  SELECT ID, PickDescription
  OF MySecondTable
  Where ID = ' 46 "
  < / cfquery >
  
  
  My problem is that I can't use my STARTROWOPTIONAL trick to incorporate the ID selected in my second request:
  
  < CFQUERY NAME = "DetailedPickInfo" DATASOURCE = "MyDB" >
  SELECT ID, PickDescription
  OF MySecondTable
  Where ID = < CFOUTPUT QUERY = "RandPick" StartRowOptional = "" #RND_PICK # "LIGNESMAX ="1"> ' #PickID # ' < / CFOUTPUT >"
  < / cfquery >
  
  Of course, which is not allowed.
  
  Could someone smart please help me find a way to do this?
  
  
  Basically, I'm trying to select a random record from a query and then JOIN the selected record with a second table (where I want to grab a piece of data).
  
  I understand that my STARTROWOPTIONAL method is a bit of a hack, and there is probably a better way to achieve all this.
  
  Any help would be appreciated.
  
  
  
  On a related note, I would also like to know a general solution for the selection (for example) the 5th record a query (or the 32nd of a query)
  
  Thank you

  Instead of doing this:

  MyFile.swf? ID =#PickID #

  Maybe you should set a variable with the value returned by your cfoutput statement, then use this variable as both your setting and picID URL in your second query value. Something like this:

  (Note to Azadi: the value of RND_PICK is not the ID value, but the value of the number of records of the line returned by the first query that contains the ID of interest.)

  Phil

• Get all Tables in a MS Access database

  Hello world

  I would like to know how to get all the table names in a database (MS Access) using commands to query...

  If anyone has the solution, well want to share with me!

  Thanks in advance.

  You use the database connectivity kit? If so, use the DB tools list Tables function from the palette under utility.

• Try to get an XML attribute from an XMLType variable

  Hi people,
  
  I'm parsing a XML very well, except for a couple of attributes in the first element. I do not know how to reference their (start date / to date). Here is an example XML and the way I am referencing the data.
  
  <? XML version = "1.0" encoding = "UTF-8"? >
  < date of animal - data = "2013-01-07" to date "07-01-2013" = >
  < animal >
  < name > dog < / name >
  < color > Brown < / color >
  < / animal >
  < animal >
  < name > cat < / name >
  < color > Black < / color >
  < / animal >
  < / animal - data >
  
  I have no problem get the data as well, assuming the above XML code is in a variable named v_XML of type XMLType
  
  v_AnimalCount: = 1;
  
  All in v_XML.existsNode ('/ data/animal-animal ['| v_AnimalCount |']) ') = 1
  loop
  v_Name: = v_XML.extract ('/ data/animal-animal ['| v_AnimalCount |'] /Name/Text()').getStringVal ();)
  v_color: = v_XML.extract ('/ data/animal-animal ['| v_AnimalCount |'] /Color/Text()').getStringVal ();)
  v_animalCount: = v_animalCount + 1;
  end loop;
  
  But how do I get the attributes of this day and this day using the same type of syntax (v_XML.extract)?
  
  Thank you very much!
  
  -Adam

  Adam vonNieda says:
  But how do I get the attributes of this day and this day using the same type of syntax (v_XML.extract)?

  In the XPath language, an attribute is accessible via the "attribute:" axis, or its most commonly used abbreviation '@':

  v_from_date        := v_XML.extract('/animal-data/@from-date').getStringVal();
  

  What is your version of db?
  What about using XMLTable instead of PL/SQL?

• Windows Media Center crashes when you try to play certain episodes recorded from various shows.

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• How to get the exact time of microsoft access in LabVIEW?

  Microsoft access stores date/time in the precision up to a second.

  It stores not milliseconds.

  So, when I get back access time and convert LabVIEW timestamp,

  The variant ' 2012-04-16 14:45:01 "(without millisecond) comes from the access database becomes 2012-04-16 14:45:00.999 in LabVIEW timestamp.". "

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  Double Post

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  I want to print coupons from my computer.  Activator coupon says I need to install it, when I try to install and run the program I get an error message.

  I am trying to print coupons from a Web site. I try to install Coupon Activator. Then when I try, I get an error message.  It will not let me install on my computer.

  Hi Dustin,

  Thanks for posting. You will have to contact the support for the program in which you can not install. If you encounter problems, install any programs please let us know with the exact error message.

  Thank you!
  Shawn - Support Engineer - MCP, MCDST
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think

• I start on the site where I bought Adobe After Effects. Then I pressed 'Download', but the site you get on says (translated from English): there are problems, try again later. Get in touch with the customer, if the problem keept going. "While it

  I start on the site where I bought Adobe After Effects. Then I pressed 'Download', but the site you get on says (translated from English): there are problems, try again later. Get in touch with the customer, if the problem keept going. "So, here am I, I really hope someone knows the answer...

  Thank you

  Are you referring to CC version After Effects?

  If so, you must download and install Adobe Creative Cloud app using whiuch, you can install after effects CC.

  Windows:

  https://ccmdls.adobe.com/AdobeProducts/KCCC/1/Win32/CreativeCloudSet-up.exe

  Mac:

  https://ccmdls.Adobe.com/AdobeProducts/KCCC/1/OSX10/CreativeCloudInstaller.dmg

  Reference:

  Download and install Adobe Creative Cloud apps

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  There is nothing you need to do in the way of change anything.  Just install the application on the other machine.  If you wish, you can deactivate the current installation, but it is not necessary, because you are allowed to have active facilities on both machines.

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  However, yesterday I started to have an 'access denied' message when I login.
  It does not happen with Safari or Chrome, but I prefer Firefox, please help.

  Thank you

  Don Bancroft

  You are using a bookmark, or you start with the homepage (home) on this Web site?

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• I don't get all the sounds from my speakers

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  I don't get all the sounds from my speakers... the icon has an x through it... said that they don't are not hooked... shouldn't have internal sound

  Hello

  1. what version of operating system you are using?

  2. What is the full error message that you receive?

  You can try the procedure in the below mentioned link and check if it helps.

  No sound in Windows
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• Help with the query to select only one record from the result set in double

  Hello

  Please help with the query. Version of Oracle database we use is 10g R2.

  I have a vision that is duplicated IDS, but they are used across the different functions. See below examples of data. Please help me with a query to select only one record (based on ID regardless of the area) from the bottom of the result set of duplicate records. For what is the point of view is there unique records, given the combination of the fields ID, Org, DF, dry, Sub-Sec

  ID	Org	DF	Sec	Sub-Sec

  
  (163)CQCPDMCPDMHD(163)PCENGENGENG(163)CQASICASICIS8888TSTACTACTAC(163)TSHEHESW6789CQINFOINFOFOS6789PCSECSYSSECSYSINFO16789TSSECSYSSECSYSINFO29009PCBMSBMSBMS1

  My result set must eliminate the duplicate identifiers regardless of whoever we choose of the result set. (I mean without distinction Org, DF, s, Sub-s). My expected result set should be.

  ID	DSB

  
  DF
  SEC
  Sub-Sec
  (163)CQCPDMCPDMHD8888TSTACTACTAC6789CQINFOINFOFOS9009PCBMSBMSBMS1

  
  

  Thank you

  Orton
  

  Hello

  This sounds like a job for ROW_NUMBER:

  WITH got_r_num AS

  (

  SELECT id, DSB, df, s, sub_sec org

  ROW_NUMBER () OVER (PARTITION BY ID.

  ORDER BY org

  ) AS r_num

  OF view_x

  )

  SELECT id, DSB, df, sub_sec s,

  OF got_r_num

  WHERE r_num = 1

  ;

  He is a Top - N query example, where you choose the elements of N (N = 1 in this case) from the top of an ordered list.

  I hope that answers your question.
  If not, post a small example of data (CREATE TABLE and INSERT, only relevant columns instructions) to your sample data and the results desired from these data.  (I know that you said that you were a view selection.  Just for this thread, pretending it is a picture and post simple CREATE TABLE and INSERT statements to simulate your point of view).
  Point where the above query is to produce erroneous results, and explain, using specific examples, how you get the right results from data provided in these places.  (I didn't quite understand the explanation above.  I don't know why you want to

  ID ORG DF DRY SUB_SEC

  --      ---     --      ---     -------

  1234 CQ DPRK DPRK HD

  and is not

  1234 IS CQ ASIC, ASIC

  or

  TS 1234 IT IT SW

  or

  1234 CQ ASIC ASIC HD

  )
  If you change the query at all, post your modified version.
  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: https://forums.oracle.com/message/9362002

• Get number of records in all tables

  Hello
  
  I try to get the number of records from all the tables by using a dynamic query. I don't know how to put the placeholder value. I tried the code below.
  
  SET SERVEROUTPUT SIZE 1000000
  DECLARE
  CURSOR table_list
  IS
  Select OBJECT_NAME from user_objects
  where object_type in ('TABLE')
  and object_name not like '% AUDIT_DDL % '.
  AND object_name not like 'MD_ % '.
  AND object_name not like "EXT_ %.
  AND object_name not like 'STG_ % '.
  AND object_name not like '% SYS_ ".
  AND object_name not like '% TMP_ ".
  AND object_name not like 'TEMP_ %.
  order by 1;
  v_count NUMBER: = 0;
  query_str VARCHAR2 (1000);
  BEGIN
  FOR table_name IN table_list
  LOOP
  query_str: = ' SELECT COUNT (1) FROM "| table_name. Object_name;
  dbms_output.put_line (query_str);
  dbms_output.put_line (' Table name:' | table_name.) OBJECT_NAME);
  v_count: = run immediately query_str;
  dbms_output.put_line (' Table name:' | table_name.) OBJECT_NAME | ', County'. v_count);
  END LOOP;
  END;
  
  I know that I am doing wrong in the "BOLD" lines. But do not know how to fix it. Help, please. Thanks in advance.

  Change:

  v_count:= execute immediate query_str;
  

  TO

  execute immediate query_str into v_count;
  

• Delete records from sys.aud$ stored procedure

  We have a stored procedure that attempts to move the records from the table of sys.aud$ to a history table (in order to keep sys.aud$ to a more reasonable size, I guess - full disclosure, I have not written this proc). Base flow is:
  Select count (*) in the number of lines of sys.aud$
  If {(rowcount > 1000)
  copy all rows in sys.aud$ in the history table
  remove from sys.aud$
  }
  
  I says this proc used to work perfectly in a troubled past (I'm new on the client) but now has not worked for a while. When we try to compile the proc, we get the error
  "table or view does not exist", and the line is the "deletion of sys.aud$. The line "select count (*) from sys.aud$ ' seems to cause no problems, but the proc does not compile as is. If I comment out the line "remove from sys.aud$", however, the proc compiles very well.
  
  Confusingly, if I log in as the same account that owns this proc, I can run both the count (*) select from sys.aud$ AND remove clauses sys.aud$ with no complaint at all (by modifying slightly to work with 1 single record at a time, of course), but I can't seem the same to compile in a stored proc.
  
  I guess that it is related permissions? Can someone point me to the permissions of the owner needs to be able to remove from sys.aud$ in a stored procedure? Or is there something else that needs to be done here? Pointers much appreciated.
  
  Thank you.

  956928 wrote:
  We have a stored procedure that attempts to move the records from the table of sys.aud$ to a history table (in order to keep sys.aud$ to a more reasonable size, I guess - full disclosure, I have not written this proc). Base flow is:
  Select count (*) in the number of lines of sys.aud$
  If (rowcount 1000 >) {}
  copy all rows in sys.aud$ in the history table
  remove from sys.aud$
  }

  I says this proc used to work perfectly in a troubled past (I'm new on the client) but now has not worked for a while. When we try to compile the proc, we get the error
  "table or view does not exist", and the line is the "deletion of sys.aud$. The line "select count (*) from sys.aud$ ' seems to cause no problems, but the proc does not compile as is. If I comment out the line "remove from sys.aud$", however, the proc compiles very well.

  Confusingly, if I log in as the same account that owns this proc, I can run both the count (*) select from sys.aud$ AND remove clauses sys.aud$ with no complaint at all (by modifying slightly to work with 1 single record at a time, of course), but I can't seem the same to compile in a stored proc.

  I guess that it is related permissions? Can someone point me to the permissions of the owner needs to be able to remove from sys.aud$ in a stored procedure? Or is there something else that needs to be done here? Pointers much appreciated.

  Thank you.

  acquired through ROLE privileges are NOT applicable within the named PL/SQL procedures.

  GRANT DELETE ON SYS. AUD$ ;

• Retrieve the random record from SQL and also an ORDER

  I need a query that is able to get X amount of random records from a database of SQL2008, but I also want those results to then order by a field in the same table numberic, camp_priority

  I have

  	SELECT TOP #DisplayAmount #, camp_uid, camp_title, camp_text, camp_image_type
  	Campaigns
  	WHERE camp_uid IN

  etc... etc.

  then, at the bottom, I

  ORDER BY newid (), camp_priority

  The problem seems to be that I'm random records, but it is not ordered by the camp_priority

  Anyone have any ideas?

  Thank you

  Mark

  Hey Adam,.

  I misread your original post, now I see how it was supposed to work, just posted below... got it works... works very well. If all goes well, is not to kill the CPU that this query will use a LOT... I'll just take a plu ;-) CPU

  Regarding the performance of NEWID() issue, I do not have a specific link, I was just hunting around different forums etc and found a few posts that talked about performance issues and who had a command I never saw that took a percentage of files with a lot of perfomance test graphic showing it was 10 times slow the other approach.

  I'll just have to see how it goes

  Thanks for the help

  Mark