What is the purpose of pdftool.dll in Windows?
My event log records that pdftool.dll threw exception code 0x0000005 in an MS Access application. I would like to know what the code might have been trying to do. Does anyone know what pdftool.dll (in C:\Windows on Win 10) does? It does not seem to be from Microsoft or Adobe. Details tab of properties show no description, Product name, Version or file version.
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I am trying to start a .bat file from gow bash. I can sucessfully start a batch and return to bash with the following (I am in
C:\tmp\a\directory), the content of the file
a.batfile consists a single command
cd(to print the current working directory):
$ cat a.bat cd $ cmd "/C a.bat" c:\tmp\a>cd c:\tmp\a $
Now if I try to start the program from
c:\tmp(one level higher in the hierarchy of directory structure), I get an error:
$ cmd "/C a\\a.bat" 'a' is not recognized as an internal or external command, operable program or batch file. $ cmd '/C a\a.bat' 'a' is not recognized as an internal or external command, operable program or batch file. $ cmd '/C a/a.bat' 'a' is not recognized as an internal or external command, operable program or batch file.
How can I start a batch script given a path to it, and return to bash?
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I have the following database, it's a simple relationship between an user and his receipts:
I need to get as many row as users and so many column as much receipt it have. For example:
If user 1 have 2 receipt I have to obtain:
IdUser Receipt 1 Receipt 2 1 12€ 13€
I tried with an inner joint between User and Receipt tables, but I have as many rows users as receipts they have.
SELECT user.idUser, receipt.value FROM user INNER JOIN receipt ON user.IdUser = receipt.IdUser;
SQL with 3 criteria using Access
I am using Access 2010 and currently have the below SQL which works fine:
DELETE DISTINCTROW tbl_added.* FROM tbl_added INNER JOIN tbl_removed ON (tbl_added.SPECIAL_NEED_TYPE = tbl_removed.SPECIAL_NEED_TYPE) AND (tbl_added.NUM_CUST = tbl_removed.NUM_CUST);
I am trying to add another criteria but getting an error:
DELETE DISTINCTROW tbl_added.* FROM tbl_added INNER JOIN tbl_removed ON (tbl_added.SPECIAL_NEED_TYPE = tbl_removed.SPECIAL_NEED_TYPE) AND (tbl_added.NUM_CUST = tbl_removed.NUM_CUST) AND (tbl_added.ADDED_REMOVAL_DT < tbl_removed.ADDED_REMOVAL_DT) ;
Could not delete from specified tables
The last criteria I have added is a date
No SQL result on inner join
I have two tables:
- failures; with fields FailureId, Cause, Effect, Postalcode, Housenumber
- coordinates; with fields Postalcode, Housenumber, X, Y
The table coordinates contains all the postalcodes and housenumber combinations that are present in the table failures.
I would like to do a query on both tables and get back all fields from the table failures and only the matching X and Y fields from the table coordinates (matching on postalcode and housenumber).
For this I wrote an inner join SQL statement for a query in MS Access like
SELECT failures.*, coordinates.X, coordinates.Y FROM failures INNER JOIN coordinates ON failures.Postalcode = coordinates.Postalcode AND failures.Housenumber = coordinates.Housenumber;
Example data table Failures:
FailureId DateReported Postalcode Housenumber 1 4-1-2018 7711 AH 62 2 20-2-2018 8326 AC 52
Example data table Coordinates:
Id Postalcode Housenumber x y 1 7711 AH 62 216050,15 510800,37 2 7711 AH 64 216046,74 510809,37 3 7711 AH 66 216042,18 510821,34 4 8326 AC 52 196171,06 522611,87
What I would like as a result is:
FailureId DateReported Postalcode Housenumber X Y 1 4-1-2018 7711 AH 64 216046,74 510809,37 2 20-2-2018 8326 AC 52 196171,06 522611,87
My query doesn't return any record though, only the header row with the field names. So what am I doing wrong here?
Thanks for your help!