I'm trying to run a report in Access that references a poorly named column: Vendor#. For those of you not familiar with Access: '#' is a reserved keyword with special meaning. I've been trying to run the report and every time I do a popup appears asking for a value for the column: in other words it keeps seeing it as a variable name. I've tried a number of variations on the name including: [Vendor#], 'Vendor#', ['Vendor#']. I tried an Alias but then I encountered the same issue in the where clause referencing the Alias. No I can't change the schema to rename the column to something more appropriate. Any help is appreciated.
Here is the query:
SELECT * FROM dbo_Vendors
WHERE ((dbo_Vendors.[Vendor#]) = [Forms]![frm_Report_Vendor]![VendorNumber])
I have just tested with a linked sql server table having a column called Vendor#. I can create a report and it runs correctly.
Can you save the query and test that the query runs? I suspect that you may have a misspelled form reference, because I have tested the whole scenario and it works for me. I do not think the report has anything to do with it.
Related
I just got cubeSQL admin and SQL Lite manager, and am new at this, trying to create a database for an mobile app to get video info and urls from to stream. I set up a database and connected it to the manager, but cannot get it to accept the script that I am using. This is what i am putting in to get it to add data to a table.
INSERT INTO Sabbath School
VALUES
(number 1, hello, great, google.com, google.com),
This is the error I get:
Here are screenshots of what I am working with. The first one is the database:
The next one is the table configuration
The final one is what the table looks like.
Any help would be most appreciated as to what I am doing wrong here. I am really not knowing what I am doing and trying to learn how to use sql.
This looks a "quoted identifier" issue. Since the table name has a space in it, you will need to surround the table in double quotes. The query parser believes your table name is "Sabbath" and is expecting the VALUES keyword next, or an opening parenthesis ( to start your (column list). Since it sees "School" next, you get the syntax error. My preference is to avoid spaces in table names so you don't need to quote it all the time.
Can anybody tell me what does the error mean? Whenever I open the query builder it will prompt with an error indicating that SQL syntax errors were encountered.
https://msdn.microsoft.com/en-us/library/ms189012.aspx
I looked at the following page in MSDN but I don't understand what it means...
For instance, what do these bullet points from the MSDN article mean?
The SQL statement is incomplete or contains one or more syntax errors.
The SQL statement is valid but is not supported in the graphical panes (for example, a Union query).
The SQL statement is valid but contains syntax specific to the data connection you are using.
USER (which you've apparently decided is an appropriate table name) is a SQL Server reserved word.
The best solution is to rename your table, so you don't have to escape the table name every time you want to query it and to make it clear it's your user data (hey, there's a table name suggestion - userdata).
The other option is to escape the name by surrounding it with square brackets:
SELECT * FROM [users]
Note that it will get old fast having to do this with every query. Again, the best solution would be to rename the table to something that isn't a reserved word.
I know, I know...The column shouldn't be named "NUMBER", but it was here before I was, and I can't change it for now. At the moment, I only have read access to this database, and I was told it would be changed...soonish...
I've tried referencing it as Table."NUMBER" and that works when querying directly from Oracle, but for some reason, I still get the infamous ORA-01747: invalid user.table.column, table.column, or columns specification error when I reference it that way in MS Query. I also tried Table.""NUMBER"", "Table."NUMBER"", Table.'"NUMBER"', and 'Table."NUMBER"', but each of these gave me an error from MS Query saying it wasn't expecting the punctuation in the select column list.
Does this have something to do with the way MS Query handles double quotes? Is there any way to make sure that the double quotes around NUMBER make it to Oracle without MS Query throwing an error?
My query is really simple...except for this part.
Select Table."NUMBER"
From Table
Thanks in advance for any help.
try
SELECT table."NUMBER" AS a_number FROM table
or create a view referencing the table and rename the column as required
Aliases solve a lot of problems with names. I suspect that the issue you were having is not with running the query in Oracle but the result that comes back from Oracle. An alias allows the result set to be usable by Access.
I am trying to run this update statement but informix doesn't allow me to.
I have a table, named ITEMS and below I have selected some records from it.
SELECT SHORT_SKU, ITEMS."STYLE" FROM ITEMS;
SHORT_SKU STYLE
--------- -----
01846173 null
01811752 null
01811748 null
Trying to run the below UPDATE statement, informix says syntax error.
UPDATE ITEMS SET ITEMS."STYLE" = 'M' WHERE SHORT_SKU = '01846173';
^ syntax error here
Then I changed (as below) and got "Column (style) not found in any table in the query (or SLV is undefined)."
UPDATE ITEMS SET STYLE = 'M' WHERE SHORT_SKU = '01846173';
How do I update the "STYLE" field?
UPDATE 1
I did a change to one of WAS data source's custom properties, ifxDELIMIDENT. Originally it was blank. So, I changed it to true. Restarted WAS. And I couldn't login to our application. SQLExceptions were thrown by WAS but was not able to see the stack trace because WAS has truncated the last few lines. After changing the property back to blank, I was able to login to our application.
I tried another approach, which was to write a Java class that updates the ITEMMST.STYLE column. I executed this from a shell script. In the shell script, I defined and exported the variable DELIMIDENT with the value 'Y'. But I am still getting 'Syntax error'.
UPDATE 2
I managed to update the column. This is done by adding the 'DELIMIDENT=Y' property at the end of the connection string which will be passed to the DriverManager object when opening the database connection.
But, this won't work for our web application because it uses the WebSphere data source to create the db connection. It would be super if there's a way to set this property in the Informix environment itself.
Try:
UPDATE ITEMS SET "STYLE" = 'M' WHERE SHORT_SKU = '01846173';
It must be that STYLE is a reserved word so you must double-quote it to refer to the column. But standard UPDATE syntax doesn't allow you to prefix column names with the table name in the SET clause (since you can only be updating the columns of one table: the table mentioned in the UPDATE).
The right Syntax would be
UPDATE ITEMS SET STYLE = 'M' WHERE SHORT_SKU = '01846173';
As stated on IBM Documentation but as STYLE is a reserved word i guess your getting problems, Read IBM Recommendation on this.
Anyway you may find a work arround oat this link, otherwise you may consider changing the column name.
I am not aware of STYLE being a keyword in Informix (but I haven't gone to look for it). However, you can usually use keywords as column names etc without much problem.
If you must quote it, you need to set the DELIMIDENT environment variable - the value doesn't matter, but use DELIMIDENT=1 for concreteness. This enables SQL standard 'delimited identifiers', where double quotes surround identifiers (column names, table names, etc) and single quotes surround strings. (Normally, you can use either single quotes or double quotes around strings.)
One other point: if you use delimited identifiers, they also become case-sensitive (whereas normally, identifiers are case-insensitive). So you need to know how the STYLE column is stored in the system catalog. In most databases, they will be in lower-case. There's an outside chance that in a MODE ANSI database, they are stored in upper-case (but it is a while since I looked to make sure).
Use this query:
UPDATE ITEMS SET ITEMS.STYLE = 'M' WHERE SHORT_SKU = '01846173';
I think double quotes not required for column name.
Updated Answer 1:
Error Description-
-217 Column column-name not found in any table in the query
(or SLV is undefined).
The name appears in the select list or WHERE clause of this query but is
not defined in a table and does not appear as a statement local variable
(SLV) definition. Check that the column name or SLV name and the names of
the selected tables are spelled as you intended.
If all names are spelled correctly, you are not using the right tables,
the database has been changed, or you have not defined the SLV. If the
name not found is a reference to a column, that column might have been
renamed or dropped. If the name not found represents an SLV and you
defined the SLV in the statement, make sure that the SLV definition
appears before all other references to that SLV name.
This error message can also appear during the execution of an ALTER TABLE
statement when the engine tries to update views that depend on the table.
More info link
Updated Answer 2:
If not possible to change column name then get more information about SLV.
You can refer following links for description and use of SLV:
link1
link2
link3
There are 2 solutions for this.
Set the Informix JDBC data source 'ifxDELIMIDENT' property to 'true'
Rename the affected table columns
For the 1st option, we had a problem after setting the data source to 'true'. Suddenly all our queries did not work. After much troubleshooting, we found out that by setting the 'ifxDELIMIDENT' property to 'true', it also changed Informix to be case sensitive. In our Java code, we have all the column names in uppercase, and in Informix (Example: resultSet.getString("STYLE")), but the table column names are lowercase (Example: 'style'). This was why after changing this property, we were not able to login to our application Unfortunately this behavior was not documented anywhere in IBM's Info Centre nor in the internet.
We opted for the 2nd option which involved changing the affected column names to another column name (Example: Changed 'STYLE' to 'ITEM_STYLE').
I've hit a bit of an impasse. I have a query that is generated by some C# code. The query works fine in Microsoft SQL Server Management Studio when run against the same database.
However when my code tries to run the same query I get the same error about an invalid column and an exception is thrown. All queries that reference this column are failing.
The column in question was recently added to the database. It is a date column called Incident_Begin_Time_ts .
An example that fails is:
select * from PerfDiag
where Incident_Begin_Time_ts > '2010-01-01 00:00:00';
Other queries like Select MAX(Incident_Being_Time_ts); also fail when run in code because it thinks the column is missing.
Any ideas?
Just press Ctrl + Shift + R and see...
In SQL Server Management Studio, Ctrl+Shift+R refreshes the local cache.
I suspect that you have two tables with the same name. One is owned by the schema 'dbo' (dbo.PerfDiag), and the other is owned by the default schema of the account used to connect to SQL Server (something like userid.PerfDiag).
When you have an unqualified reference to a schema object (such as a table) — one not qualified by schema name — the object reference must be resolved. Name resolution occurs by searching in the following sequence for an object of the appropriate type (table) with the specified name. The name resolves to the first match:
Under the default schema of the user.
Under the schema 'dbo'.
The unqualified reference is bound to the first match in the above sequence.
As a general recommended practice, one should always qualify references to schema objects, for performance reasons:
An unqualified reference may invalidate a cached execution plan for the stored procedure or query, since the schema to which the reference was bound may change depending on the credentials executing the stored procedure or query. This results in recompilation of the query/stored procedure, a performance hit. Recompilations cause compile locks to be taken out, blocking others from accessing the needed resource(s).
Name resolution slows down query execution as two probes must be made to resolve to the likely version of the object (that owned by 'dbo'). This is the usual case. The only time a single probe will resolve the name is if the current user owns an object of the specified name and type.
[Edited to further note]
The other possibilities are (in no particular order):
You aren't connected to the database you think you are.
You aren't connected to the SQL Server instance you think you are.
Double check your connect strings and ensure that they explicitly specify the SQL Server instance name and the database name.
In my case I restart Microsoft SQL Sever Management Studio and this works well for me.
If you are running this inside a transaction and a SQL statement before this drops/alters the table you can also get this message.
I eventually shut-down and restarted Microsoft SQL Server Management Studio; and that fixed it for me. But at other times, just starting a new query window was enough.
If you are using variables with the same name as your column, it could be that you forgot the '#' variable marker. In an INSERT statement it will be detected as a column.
Just had the exact same problem. I renamed some aliased columns in a temporary table which is further used by another part of the same code. For some reason, this was not captured by SQL Server Management Studio and it complained about invalid column names.
What I simply did is create a new query, copy paste the SQL code from the old query to this new query and run it again. This seemed to refresh the environment correctly.
In my case I was trying to get the value from wrong ResultSet when querying multiple SQL statements.
In my case it seems the problem was a weird caching problem. The solutions above didn't work.
If your code was working fine and you added a column to one of your tables and it gives the 'invalid column name' error, and the solutions above doesn't work, try this: First run only the section of code for creating that modified table and then run the whole code.
Including this answer because this was the top result for "invalid column name sql" on google and I didn't see this answer here. In my case, I was getting Invalid Column Name, Id1 because I had used the wrong id in my .HasForeignKey statement in my Entity Framework C# code. Once I changed it to match the .HasOne() object's id, the error was gone.
I've gotten this error when running a scalar function using a table value, but the Select statement in my scalar function RETURN clause was missing the "FROM table" portion. :facepalms:
Also happens when you forget to change the ConnectionString and ask a table that has no idea about the changes you're making locally.
I had this problem with a View, but the exact same SQL code worked perfectly as a query. In fact SSMS actually threw up a couple of other problems with the View, that it did not have with the query. I tried refreshing, closing the connection to the server and going back in, and renaming columns - nothing worked. Instead I created the query as a stored procedure, and connected Excel to that rather than the View, and this solved the problem.