I am using a middleware system to connect to a Database system. We are using a lookup functionality which in turn creates an SQL Query based on the conditions we have provided in it.
SQL QUERY CREATED:
SELECT "FunctionCode", "AUM", "Numerator", "Denominator", "EANUPC", "Length", "Width", "Height", "CategoryofEAN" FROM "tblIdocAlternateUOMs" WHERE MaterialNumber='09792021'
Error:
'Error processing request in sax parser: Error when executing statement for table/stored proc. 'table' (structure 'statement'): com.microsoft.sqlserver.jdbc.SQLServerException: Incorrect syntax near 'FunctionCode'.'.
I have executed the above query in database system and it is working fine without the errors but I am seeing the error in my system when I am trying to retrieve the data from DB.
DB System : Microsoft SQL SERVER
Could you please let me know why are these kind of errors usually appear?
SELECT
FunctionCode,
AUM,
Numerator,
Denominator,
EANUPC,
Length,
Width,
Height,
CategoryofEAN
FROM
tblIdocAlternateUOMs
WHERE
MaterialNumber='09792021'
one thing keep in mind that only value needs quotation mark and that is single quotes... nor field name...
Remove that quotation mark from coding side query.... Just because of this its hapening
Related
Is it possible to validate a PL/SQL code without permanent changes.
I know one can commit and then rollback, but I'm looking if there's another solution.
If I write a procedure and I want to know it will compile correctly for example.
I'm using Oracle SQL Developer and didn't see any option to do this.
You can compile your procedure and check if it's valid (doesn't return compilation error).
But in this case Oracle does just Syntactic and Semantic analysis.
Syntactic analysis – Oracle verifies that keywords, object names, operators, delimiters, and so on are placed correctly in your SQL statement. So such queries like select * foRm dual will fail during this validation. For example, we can get here such errors like:
ORA-00900: invalid SQL statement
ORA-00923: FROM keyword not found where expected
ORA-00924: missing BY keyword
ORA-00933: SQL command not properly ended
…
Semantic analysis – it verifies that references to host variables and database objects are valid(including their grants) and that host-variable datatypes are correct. For example, select * from nonexisting_table will fail this validation.
Ie, you will not get errors like ORA-00979 not a group by expression on these steps, since Oracle them later, during optimization phase.
More about this:
http://orasql.org/2017/05/01/sql-validation-during-plsql-compilation/
A different answer is to try the editions feature which has been around for awhile now
So I'm doing an exercise for class and I'm having a bit of trouble understanding this particular database that I'm meant to break into blindly.
The database throws the following error with the string:
x'
Error Type:
Microsoft OLE DB Provider for ODBC Drivers (0x80004005)
[Microsoft][ODBC driver for Oracle][Oracle]ORA-01756: quoted string not properly terminated
showing that it is vulnerable.
Similarly, the database concatenates fine with a valid input aka valid'||'input returns the correct webpage for the input.
What confuses me is that the database does not throw an error when the input x' -- is entered, but when the input x'; -- is entered the db throws the following error:
Error Type: Microsoft OLE DB Provider for ODBC Drivers (0x80040E14)
[Microsoft][ODBC driver for Oracle][Oracle]ORA-00911: invalid character
I've also tried URL encoding the input so that it reads x'%3b+-- or x'%3b -- but it returns the same result.
Does anyone have any clue where to step next since it seems that I can't inject a semicolon ; into a query?
Everything's an Edit Below This:
Edit 1: I got to thinking and thought I might be inside of a parenthetical block. I tried the input x'); and it produces the following error:
Error Type:
Microsoft OLE DB Provider for ODBC Drivers (0x80040E14)
[Microsoft][ODBC driver for Oracle][Oracle]ORA-00933: SQL command not properly ended
Edit 2:
Found out that the statement validinput'order by 52-- produced a result, but validinput'order by 53-- produced an error. I concluded the table has 52 columns.
I'm attempting validinput' union select 1 from table_name now, but it feels largely like a huge guessing game. I don't know what any of the table names could possibly be.
Edit 3:
My brain is honestly hurting at this point but I think I'm almost there...
The statement
validnum'+union+select+null,2,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null+from+dual--
returned a legitimate page
Edit 4:
Followed Jeffrey Kemp's suggestion and I got a single table (the output seems to be limited to 1 row). Uh oh. More information though, the version is Oracle 9i, and I know the database name plus user name, and few of the tables through blind luck. The goal of the exercise is to change a value in one of the tables. However, I've run into difficulty getting the column names since the output is limited to 1 row. Any suggestions?
I have been trying to execute a really long SQL query and get the result into a data frame in R. But the following line throws an error and displays partial query in the console (truncates it)
my_dataframe <- dbGetQuery(conn, my_large_query)
The length of the query is 10564 characters where I use a lot of CTEs.
I have removed the string truncation via options menu in R studio but I wonder if there a character limitation in the dbGetQuery function in R?
Any suggestions?
RDMBS: DB2 (on IBM AS400),
R Package: DBI (library - RJDBC)
You mentioned changing the 'string truncation', but how about warning.length?
options("warning.length"={integer})
I'd also suggest that you test the query out first in whatever GUI is available for your database. When you verify there's no problem with the query, then run it in R.
When dbGetQuery (assuming the DBI package) throws an sql/database error, the actual content of the error won't be shown until after the full text of the query. In other words, if the query text is being truncated in the R error output, the database error code/text coming will not be visible at all. The issue may be something extremely simple like an unmatched bracket or a missing comma.
Please note whether the error message starts with Error in dbGetQuery (R issue) or Error in .verify.JDBC.result (database issue).
I'm trying to query a set of files.
Out of the 15 I have to query 3 of them are returning the error:
Msg 7314, Level 16, State 1, Line 1
The OLE DB provider "IBMDASQL" for linked server "Server name here" does not contain the table "system.lib.file". The table either does not exist or the current user does not have permissions on that table.
I am using SQL and made a linked server using the IBMDASQL driver.
Like I said, 3 files out of the 15 are only giving me this problem.
When I do a wrkobj on the files I see that public has all permission, and I've added the specific user account just in case.
When I connect using a basic ODBC and microsoft query I don't even see the file on the list. When I log directly into the iSeries I can see and manipulate the files. .
Now using the alternate file name. But getting an insert error. As asked, here is the code and then below the exact error.
INSERT INTO [PARKWAY-TRAIN].S60017.ORDERF912.NC_NURS_ORD_REF
(RECORD_ID, NURSING_ORDER_CD, ORDER_DESCRIPTION, LONG_DESCRIPTION, ORDER_TYPE, FREQUENCY_CD, FREQ_PM_MAINT, NOTE_REQUIRED_STS, NOTE_TEMPLATE, TPL_STATUS, FORM_ID, PARAMETER_ID, COSIG_REQ)
SELECT STND.RECORD_ID, STND.NURSING_ORDER_CD, STND.ORDER_DESCRIPTION, STND.LONG_DESCRIPTION, STND.ORDER_TYPE, STND.FREQUENCY_CD, STND.FREQ_PM_MAINT, STND.NOTE_REQUIRED_STS, STND.NOTE_TEMPLATE, STND.TPL_STATUS, STND.FORM_ID, STND.PARAMETER_ID, STND.COSIG_REQ
FROM [MODEL2].TNICLN2.ORDERF143.NC_NURS_ORD_REF STND
WHERE STND.RECORD_ID <> 'D' AND NOT EXISTS (SELECT HOSP.NURSING_ORDER_CD FROM [PARKWAY-TRAIN].S60017.ORDERF912.NC_NURS_ORD_REF HOSP WHERE HOSP.NURSING_ORDER_CD = STND.NURSING_ORDER_CD)
The error message:
OLE DB provider "IBMDASQL" for linked server "PARKWAY-TRAIN" returned message "SQL0104: Token . was not valid. Valid tokens: .
Cause . . . . . : A syntax error was detected at token .. Token . is not a valid token. A partial list of valid tokens is . This list assumes that the statement is correct up to the token. The error may be earlier in the statement, but the syntax of the statement appears to be valid up to this point. Recovery . . . : Do one or more of the following and try the request again: -- Verify the SQL statement in the area of the token .. Correct the statement. The error could be a missing comma or quotation mark, it could be a misspelled word, or it could be related to the order of clauses. -- If the error token is , correct the SQL statement because it does not end with a valid clause.".
Msg 7343, Level 16, State 2, Line 1
The OLE DB provider "IBMDASQL" for linked server "PARKWAY-TRAIN" could not INSERT INTO table "[PARKWAY-TRAIN].[S60017].[ORDERF912].[NC_NURS_ORD_REF]".
If I run just the Select portion of the code, I get a return 503 lines to be exact. It only fails when I throw in the insert portion of the code.
IBM says to correct the token. I've got no clue as to which token is in error to correct though.
The 'Table not found' error is very suspicious. Using STRSQL:
select table_name, table_schema,
base_table_name, base_table_schema, base_table_member,
system_table_name, system_table_schema
from systables
where table_name = 'NC_NURS_ORD_REF'
Check to see that the table named NC_NURS_ORD_REF in library ORDERF912 is really associated with the system table name NCORDER in the library ORDERF912.
The syntax error is equally suspicious. Given that this is a cross-system query, I doubt you'll be able to run it as-is from the IBM i STRSQL command. That would mean that the proper multi-system database configuration is set up on the i side.
I found someone with a similar problem and it looks like it's on the Microsoft side: http://bytes.com/topic/db2/answers/447753-error-inserting-into-iseries-db2-table-long-name-via-sql-server-2000-linked-server I think his workaround was to use the OPENQUERY() form.
One thing you can definitely check on the IBM i side is whether journaling is turned on for ORDERF912.NC_NURS_ORD_REF. This is important because you need to use the right commit level. Take the results of the previous query against SYSTABLES and use the SYSTEM_TABLE_NAME to do a DSPFD. Look for the text 'File is currently journaled'. If the table is not journaled, you have several choices. The best choice is to start journaling the file, but if that's not available, try INSERT... WITH NC. Or turn off commitment control at the driver.
Also, have a look at the following IBM technote to make sure the linked server is set up properly: http://www-01.ibm.com/support/docview.wss?uid=nas8N1014514
So, I know my code for the database connection and reader is functional, because it has worked for me many times before, however, something about this SQL query:
gives this error message:
when this data is inputted:
This is the database table that I am trying to add the data to:
The issue is that you are using "password" as a column name and that's a reserved word in Jet SQL. Either change the name or escape it in SQL code. You do the latter by wrapping it in square brackets [].