I have a query that looks like this:
select * from foo where id in (:ids)
where the id column is a number.
When running this in TOAD version 11.0.0.116, I want to supply a list of ids so that the resulting query is:
select * from foo where id in (1,2,3)
The simple minded approach below gives an error that 1,2,3 is not a valid floating point value. Is there a type/value combination that will let me run the desired query?
CLARIFICATION: the query as shown is how it appears in my code, and I am pasting it into TOAD for testing the results of the query with various values. To date I have simply done a text replacement of the bind variable in TOAD with the comma separated list, and this works fine but is a bit annoying for trying different lists of values. Additionally, I have several queries of this form that I test in this way, so I was looking for a less pedestrian way to enter a list of values in TOAD without modifying the query. If this is not possible, I will continue with the pedestrian approach.
As indicated by OldProgrammer, the Gerrat's answer that "You can't use comma-separated values in one bind variable" in the indicated thread correctly answers this question as well.
Related
I need to search an oracle table column for multiple word strings in cognos oracle query.
For example:
If Focus parameter returns multiple values as below
TRAINING
OMNIA
COUNTER
PROGRAM
And I need to search project.proj_name column like '%TRAINING%' or '%OMNIA%' or '%COUNTER%' or '%PROGRAM%'
I am trying below but I know it does only single value match not multiple. I want to know how to achieve multiple value match here.
'-99' in (#promptmany('Focus', 'string','-99')#) OR REGEXP_LIKE(proj_name, #promptmany('Focus', 'string','-99')#))
Working from Cognos Paul's solution to use output from promptmany as a table:
Assuming your query is named Q1...
Add a query. (Q2)
Add a SQL object to that query.
Set the Data source property for the SQL object.
Change the SQL Syntax property to IBM Cognos.
Define the query as
SELECT
parameterValue
FROM (VALUES
(#join('),(',split(',',promptmany('Scenarios','string',sq('N/A'))))#)
) query(parameterValue)
(change the names for your own use case)
Add a query. (Q3)
Add a join to the new query.
Add Q1 and Q2 to the empty boxes for the join leading to Q3.
Set the join as
[Q1].[proj_name] like '%' || [Q2].[parameterValue] || '%'
Add the required data items to Q3.
Since two keywords (from your parameter -> Q2) could be found in a single value (in Q1), you'll likely end up with duplicate rows. Cognos will probably handle this with its default aggregations, but keep a lookout.
Be careful with this. The new query (Q2) will probably be joined on the Cognos server, not on the database server. Be sure you have sufficient filters leading into this structure so Cognos is not trying to process your entire database.
This worked for me with SQL Server. I don't have an Oracle database to test against, but using IBM Cognos as the SQL Syntax should handle that.
To use REGEXP_LIKE to solve this problem, you'll need to get the second argument correct. I can't see any reason to see the error message ORA-00996: the concatenate operator is ||, not |, but I'm not working with your code in your system.
You don't specify which version of Cognos, or even which Cognos product, you are using. I'll assume Cognos Analytics 11.1.7.
To determine what Cognos Analytics is doing with your macro, create a very simple query with one item from the database (preferably from a very small table) and another data item that contains the macro. So the data item expression is:
#sq(join('|',split(',',promptmany('Focus','string','-99'))))#
When you run this, you may not be prompted. You'll see the value is -99. So to test this we'll need to remove the default so that the prompt becomes required.
#sq(join('|',split(',',promptmany('Focus','string'))))#
Be sure to enter more than one value when you test.
In my environment, the parameter returns a value that is my values surrounded by quotes (') and delimited by semicolons (;). So my tests produced the following:
expression
value
#sq(promptmany('Focus','string'))#
'PROGRAM';'COUNTER';'TRAINING'
#sq(join('|',split(',',promptmany('Focus','string'))))#
'PROGRAM';'COUNTER';'TRAINING'
#sq(join('|',split(';',promptmany('Focus','string'))))#
'PROGRAM'|'COUNTER'|'TRAINING'
replace(#sq(join('|',split(';',promptmany('Focus','string'))))#, '''', '')
PROGRAM|COUNTER|TRAINING
Your mileage may vary.
At this point, you know which macro to use in the REGEXP_LIKE function.
new to this world so looking for help with what I think wold be a simple thing to fix, however me and the guy who is training me on all that is SQL and SSRS cannot figure this out
I have a report within SSRS and SQL which is working perfectly bar one thing
I have a drop down list parameter which has all our customers names, and the report shows volumes of what that customer has obtained so far etc, and for an individual customer, this works perfectly. However, when trying to see the total volumes by choosing 'Any' from the drop down list, it returns no data, rather than returning everything
Can anyone please advise what I could be missing here, or what I need to show you to help resolve this issue
Cheers
Liam
Assuming you Stored Proc parameter is varchar and represents either customer names or an 'Any' value then the following should work.
SELECT myField1, myField2 -- etc
FROM myTable t
WHERE (t.ClientName = #myParameterName OR #myParameterName = 'Any')
Optionally Please Note: Personally I don't use SPs and usually just put the code to grab the data in the dataset. Some companies don't like you doing this but if you are able to do this I think this makes life easier.
If you can put the stored proc code directly in your dataset query then you can make the report more flexible. You can change your parameter to be MultiValue, you don't need and 'Any' value added to your parameter list either and then you can simply do something like
SELECT myField1, myField2 -- etc
FROM myTable t
WHERE t.ClientName IN(#myParameterName)
SSRS will take all the selected parameter values and inject them into the dataset query correctly, so there is nothing else you need to do. SSRS will also add a 'Select All' option to your parameter in case you want to gran data for everything. The report will work for 1, 2, 10 or all client names.
I have a Pesky SSRS report Problem where in the main query of my report has a condition that can have more than 1000 choices and when user selects all it will fail as my backend database is Oracle. I have done some research and found a solution that would work.
Solution is
re-writing the in clause something like this
(1,ColumnName) in ((1,Searchitem1),(1,SearchItem2))
this will work however when I do this
(1,ColumnName) in ((1,:assignedValue))
and pass just one value it works. But when I pass more than one value it fails and gives me ORA-01722: Invalid number error
I have tried multiple combination of the same in clause but nothing is working
any help is appreciated...
Wild guess: your :assignedValue is a comma-separated list of numbers, and Oracle tries to parse it as a single number.
Passing multiple values as a single value for an IN query is (almost) never a good idea - either you have to use string concatenation (prone to SQL injection and terrible performance), or you have to have a fixed number of arguments to IN (which generally is not what you want).
I'd suggest you
INSERT your search items into a temporary table
use a JOIN with this search table in your SELECT
I've got two date fields from two tables and I'm trying to show receipts of POs in line with work order consumption sorted chronologically.
Is there any way to sort two date fields together?
For instance:
1/1/14 work order date
1/5/14 work order date
1/7/14 PO receipt date
1/9/14 work order date
1/20/14 work order date
The two fields are 'duedate' from table 'porel' and 'reqdate' from table 'jobmtl'
Usually the simplest solution in such cases is to perform the ordering at the server side (e.g. using SQL Server stored procedure, Access query, etc.), and then use the stored procedure or query as the source for the data.
An alternative that I read about is to create global variables in the report, assign your dates values to these variables using 'WhilePrintingRecords;' in formula fields, and using these variables that then does the actual reporting for you.
Slightly complicated.
Another solution which I am not sure if applies to you is :
Click on the main menu > Report > Record Sort Expert
Select your date field in the box on the left and add it to the box on the right
Check the Ascending checkbox and click Ok
Let us know how it goes.
you should create a formula saying
if (table1.duedate = null) then
{table2.duedate}
else
{table1.duedate}
Then sort on this formula. Check the syntax yourself.
I'm wondering if anyone has any clarification on the difference between the following statements using sqlite3 gem with ruby 1.9.x:
#db.execute("INSERT INTO table(a,b,c) VALUES (?,?,?)",
some_int, other_int, some_string)
and
#db.execute("INSERT INTO table(a,b,c) VALUES (#{some_int},"+
+"#{some_int}, #{some_string})")
My problem is: When I use the first method for insertion, I can't query for the "c" column using the following statement:
SELECT * FROM table WHERE c='some magic value'
I can use this:
"SELECT * FROM table WHERE c=?", "some magic value"
but what I really want to use is
"SELECT * FROM table WHERE c IN ('#{options.join("','")}')"
And this doesn't work with the type of inserts.
Does anyone know what the difference is at the database level that is preventing the IN from working properly?
I figured this out quite a while ago, but forgot to come back and point it out, in case someone finds this question at another time.
The difference turns out to be blobs. Apparently when you use the first form above (the substitution method using (?,?)) SQLite3 uses blogs to enter the data. However, if you construct an ordinary SQL statement, it's inserted as a regular string and the two aren't equivalent.
Insert is not possible to row query but row query used in get data that time this one working.
SQLite in you used in mobile app that time not work bat this row query you write in SQLite Browse in that work