Sql query parsing (retrieve tables and columns used in query)

Hi,
1. Is there any view in Oracle which can tell me, which tables and columns were used in the last ran query, no matter how complex the query is.
2. Secondly I can get table names, used in stored procedures and views, using USER_DEPENDENCIES VIEW, however this System View does not return column names, used in that procedure / view, any idea please .
Thanks and Regards,
Luqman

luqman123 wrote:
Hi,
1. Is there any view in Oracle which can tell me, which tables and columns were used in the last ran query, no matter how complex the query is.I don't believe so. You can look at V$SQL and retrieve the actual SQL text from there.
2. Secondly I can get table names, used in stored procedures and views, using USER_DEPENDENCIES VIEW, however this System View does not return column names, used in that procedure / view, any idea please .Oracle added fine grained dependency tracking in 11g, but didn't expose any views to query this information. However, it has been reverse engineered a bit: About Oracle: DBA_DEPENDENCY_COLUMNS

Similar Messages

Retrieve tables and column names in a universe

Hi - Is there a way to retrieve tables and columns used in a given universe? We have to do analysis and need to know the tables as well as fields used anywhere in any object defined in the universe.
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Please advise.
Thanks

Hi.
Are you try with the option save as ... and choose to pdf inside the designer?
In designer tools->option you can choose what you want it print/PDF.
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Tables and Columns used in Universe (BO 6.5)

Hi All,
Please help me out with the below queries:
1. Is there any automated way to find out which report is using which universe? (may be through a SQL fired in BO repository)
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2. I need to identify the universes which use certain tables and columns.
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SELECT
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UNV_TABLE.TAB_NAME,
UNV_COLUMNS.COLUMN_NAME
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Hi,
Please find the below list of tables created in the BO repository, which helps you to retrieve the information related to reports, universes, users e.t.c.
OBJ_M_ACTOR
OBJ_M_ACTORDOC
OBJ_M_ACTORLINK
OBJ_M_CATEG
OBJ_M_CONNECTDATA
OBJ_M_CONNECTION
OBJ_M_DOCAT
OBJ_M_DOCATVAR
OBJ_M_DOCCATEG
OBJ_M_DOCCST
OBJ_M_DOCUMENTS
OBJ_M_GENPAR
OBJ_M_MAGICID
OBJ_M_OBJSLICE
OBJ_M_REPOSITORY
OBJ_M_RESERVATION
OBJ_M_RESLINK
OBJ_M_TIMESTAMP
OBJ_M_UNIVCST
OBJ_M_UNIVDBCST
OBJ_M_UNIVERSES
OBJ_M_UNIVSLC
OBJ_M_USRATTR
OBJ_X_DOCUMENTS
UNV_AUDIT
UNV_CLASS
UNV_CLASS_DATA
UNV_COLUMNS
UNV_COLUMN_DATA
UNV_CONTEXT
UNV_CONTEXT_DATA
UNV_CTX_JOIN
UNV_DIMENSION
UNV_DIM_OBJ
UNV_JOIN
UNV_JOINCONTENT
UNV_JOIN_DATA
UNV_JOIN_OBJECT
UNV_OBJCONTENT
UNV_OBJECT
UNV_OBJECT_DATA
UNV_OBJECT_KEY
UNV_OBJ_COLUMN
UNV_OBJ_TAB
UNV_PROPERTY
UNV_PROP_DATA
UNV_PROP_TAB
UNV_RELATIONS
UNV_TABLE
UNV_TABLE_DATA
UNV_TAB_OBJ
UNV_TAB_PROP
UNV_UNIVERSE
UNV_UNIVERSE_DATA
UNV_X_UNIVERSES
Hope this tables helps you.

Query to Find Table and Column Name by using a value

Dear Legends,
I hope and surfed in our forums and google to find the Table Name and Column Name by having a value(Number/String). And my where clauses are
where owner NOT IN ('SYS','SYSTEM') and
data_type IN ('CHAR','VARCHAR2','NUMBER')
May I have your help for building the query. and my query as follows
select a.owner, c.column_name, c.data_type, c.owner, c.table_name
from dba_objects a, all_tab_cols c
where a.owner NOT IN ('SYS','SYSTEM') and
where c.owner NOT IN ('SYS','SYSTEM') and
where c.data_type IN ('CHAR','VARCHAR2')
order by a.owner
Thanks,
Karthik

You can use
select * from user_tab_columns a, user_tables b
where a.table_name = b.table_name
and a.data_type in ('NUMBER', 'VARCHAR2', 'NCHAR', 'CHAR');
Or if you want to user DBA_* tables, you can use.
select * from dba_tab_columns a, dba_tables b
where a.table_name = b.table_name
and a.owner = b.owner
and a.data_type in ('NUMBER', 'VARCHAR2', 'NCHAR', 'CHAR')
and b.owner not in ('SYS', 'SYSTEM');
And now when I look a bit more closely, you don't need DBA_TABLES there. dba_tab_columns alone is sufficient. And requirement is still not clear yet. Why you need a group by there? If I get it right, you can use this.
select * from dba_tab_columns a
where a.data_type in ('NUMBER', 'VARCHAR2', 'NCHAR', 'CHAR')
and a.owner not in ('SYS', 'SYSTEM');
Whether you use group by or not, the query will give you the same output.
Ishan

Put query iresults n tables and columns

hello , i have this query and should display
but i need it to be in a cells like rows and columns . just
like a ecxel spread sheet but only in html.
here is the code.
what do i have to add to make this happen?
thanks in adv
<cfquery name="GetCompanies"
datasource="#Request.MainDSN#">
SELECT
CompanyID,
CompanyName,
Address,
City,
State,
ZipCode,
Comments
FROM
Company
ORDER BY
CompanyName ASC
</cfquery>
<html>
<head>
<title>ColdFusion MX Bible</title>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<h1>Company List</h1>
<table>
<tr>
<td><b>ID</b></td>
<td><b>Name</b></td>
<td><b>Address</b></td>
<td><b>City</b></td>
<td><b>State</b></td>
<td><b>ZIP Code</b></td>
<td> </td>
</tr>
<cfoutput query="GetCompanies">
<tr>
<td>#CompanyID#</td>
<td>#CompanyName#</td>
<td>#Address#</td>
<td>#City#</td>
<td>#State#</td>
<td>#ZipCode#</td>
<td>
<a
href="EmployeeList.cfm?CompanyID=#CompanyID#">Employees</a>
<a href="CompanyAddForm.cfm">Add</a>
<a
href="CompanyEditForm.cfm?CompanyID=#CompanyID#">Edit</a>
<a
href="CompanyDeleteForm.cfm?CompanyID=#CompanyID#">Delete</a>
</td>
</tr>
</cfoutput>
</table>
</body>
</html>
when it is displayed it is like
Company List
ID Name Address City State ZIP Code
27 555k ddd ddd dd 90556 Employees Add Edit Delete
26 555k ddd ddd dd 90556 Employees Add Edit Delete
31 dd dd dd dd 89995 Employees Add Edit Delete
23 ddd ddd ddd dd 90556 Employees Add Edit Delete
22 ddd ddd ddd dd 90556 Employees Add Edit Delete
24 ddd ddd ddd dd 90556 Employees Add Edit Delete
21 mama 252 los angeles ca 90056 Employees Add Edit Delete
14 Ma's Homemade Pies 5332 Courtland Court Abilene AL 29555
Employees Add Edit Delete
25 nknknk ddd ddd dd 90556 Employees Add Edit Delete
15 Normwelland and Drake Clothing Co. 1240 Pierpont Point
Boston MA 02134 Employees Add Edit Delete
16 Pizza Palace 1548 High Point Freeway New York NY 00248
Employees Add Edit Delete
29 qqqq 888 laverne za 90000 Employees Add Edit Delete
30 qqqq 888 laverne za 90000 Employees Add Edit Delete
13 The Very Big Corporation of America 5806 Glenn Hollow Lane
Norcross GA 30071 Employees Add Edit Delete
without the cells/records>

<cfquery name="GetCompanies"
datasource="#Request.MainDSN#">
SELECT
CompanyID,
CompanyName,
Address,
City,
State,
ZipCode,
Comments
FROM
Company
ORDER BY
CompanyName ASC
</cfquery>
<html>
<head>
<title>ColdFusion MX Bible</title>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<h1>Company List</h1>
<TABLE width=100% align="left" border="4" rules="all">
<tr>
<td><b>ID</b></td>
<td><b>Name</b></td>
<td><b>Address</b></td>
<td><b>City</b></td>
<td><b>State</b></td>
<td><b>ZIP Code</b></td>
<td> </td>
</tr>
<cfoutput query="GetCompanies">
<tr>
<td>#CompanyID#</td>
<td>#CompanyName#</td>
<td>#Address#</td>
<td>#City#</td>
<td>#State#</td>
<td>#ZipCode#</td>
<td>
<a
href="EmployeeList.cfm?CompanyID=#CompanyID#">Employees</a>
<a href="CompanyAddForm.cfm">Add</a>
<a
href="CompanyEditForm.cfm?CompanyID=#CompanyID#">Edit</a>
<a
href="CompanyDeleteForm.cfm?CompanyID=#CompanyID#">Delete</a>
</td>
</tr>
</cfoutput>
</TABLE>
</body>
</html>
thanks i did but the out put is still the same
Company List
ID Name Address City State ZIP Code
26 555k ddd ddd dd 90556 Employees Add Edit Delete
27 555k ddd ddd dd 90556 Employees Add Edit Delete
31 dd dd dd dd 89995 Employees Add Edit Delete
22 ddd ddd ddd dd 90556 Employees Add Edit Delete
23 ddd ddd ddd dd 90556 Employees Add Edit Delete
24 ddd ddd ddd dd 90556 Employees Add Edit Delete
21 mama 252 los angeles ca 90056 Employees Add Edit Delete
14 Ma's Homemade Pies 5332 Courtland Court Abilene AL 29555
Employees Add Edit Delete
but still
its not in cells

SQL text parsing to obtains referenced tables and columns

I wonder if anyone has a method of scanning an SQL statement to retrieve tables and columns referenced. EG:
select
f.cola, f.colb, f.colc, b.cold
from
foo f, bar b
where
f.cola=b.cola and f.colb=b.colb
order by f.colz, b.colawould provide
Tables
foo
bar
Columns
foo.cola [SELECT] [WHERE]
foo.colb [SELECT] [WHERE]
foo.colc [SELECT]
foo.colz [ORDER BY]
bar.cola [WHERE] [ORDER BY]
bar.colb [WHERE]
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That query with date substitution should also work. Are you seeing some errors?
SQL> explain plan for select * from scott.emp where hiredate = to_date(':some_date', 'dd-mon-yyyy') ;
Explained.
SQL> @utlxpls
PLAN_TABLE_OUTPUT
| Id | Operation            | Name       | Rows | Bytes | Cost |
|   0 | SELECT STATEMENT     |             |     1 |    40 |     2 |
|* 1 | TABLE ACCESS FULL   | EMP         |     1 |    40 |     2 |
Predicate Information (identified by operation id):
   1 - filter("EMP"."HIREDATE"=TO_DATE(':some_date','dd-mon-yyyy'))
Note: cpu costing is off
14 rows selected.
SQL>

Parse SQL query and extract source tables and columns

Hello,
I have a set of SQL queries and I have to extract the source tables and columns from them.
For example:
Let's imagine that we have two tables
CREATE TABLE T1 (col1 number, col2 number, col3 number)
CREATE TABLE T2 (col1 number, col2 number, col3 number)
We have the following query:
SELECT
T1.col1,
T1.col2 + T1.col3 as field2
FROM T1 INNER JOIN T2 ON T1.col2=T2.col2
WHERE T2.col1 = 1
So, as a result I would like to have:
Order Table Column
1 T1 col1
2 T1 col2
2 T1 col3
Optionally, I would like to have a list of all dependency columns (columns used in "ON", "WHERE" and "GROUP BY" clauses:
Table Column
T1 col2
T2 col1
T2 col2
I have tried different approaches but without any success. Any help is appreciated. Thank you in advance.
Best regards,
Beroetz

I have a set of SQL queries and I have to extract the source tables and columns from them. In a recent db version you can use Re: sql injection question for this.

How to use one query against multiple table and recieve one report?

I have duplicate tables, (except for their names of course) with commodities prices. They have the same column headings, but the data is different of course. I have a query that gives me a certain piece of information I am looking for but now I need to run this query against every table. I will do this every day as well, to see if the buying criteria is met. There are alot of tables though (256). Is there a way to say run query in all tables and return the results in one place? Thanks for your help.

hey
a. the all 256 tables whuld be one big partitoned table
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SQL> set head off
SQL> select 'select * from (' from dual
2 union all
3 select 'select count(*) from ' || table_name || ' union all ' from a
4 where table_name like 'DB%' AND ROWNUM <= 3
5 union all
6 select ')' from dual;
select * from (
select count(*) from DBMS_LOCK_ALLOCATED union all
select count(*) from DBMS_ALERT_INFO union all
select count(*) from DBMS_UPG_LOG$ union all
remove the last 'union all', and tun the generated quary -
SQL> set head on
SQL> select * from (
2 select count(*) from DBMS_LOCK_ALLOCATED union all
3 select count(*) from DBMS_ALERT_INFO union all
4 select count(*) from DBMS_UPG_LOG$
5 );
COUNT(*)
         0
         0
         0
Amiel

List tables and column names a stored procedure is querying

Hello,
Is there a way to list tables and column names that a stored procedure is querying, i.e, selecting from, using T-SQL? If yes, is there a way to also show data types for the columns that a stored procedure is querying, i.e, selecting from?
Thank you,
Lenfinkel

One way to view the dependencies of an object is to use SSMS; navigate to the object, right click and select "view dependencies". However this does not tell you what columns are being referenced by the Stored Procedure.
One way to view what is being referenced by a stored procedure is to run something like
select
text
from syscomments
where
id in
(select id
from sysobjects
where
name
=[Your Object Name]
And xtype
in
('p','P')
Please click "Mark As Answer" if my post helped. Tony C.

List of SQL tables and attributes used in SSRS reports

Hi,
I have around 450-500 reports deployed in SSRS reporting server.
All these reports are built on SQL from multiple databases, and these databases are having unnecessary tables and attributes.
My requirement is to clean the unused tables and attributes from the databases. For this, I need the list of SQL tables and attributes used in these 450-500 SSRS reports.
Is there any way to get this data?
Regards,
RK

Hi RK,
According to your description, you want to get a list of the tables and attributes used in all reports.
In your scenario, you can query the ReportServer.dbo.Catalog table to get Report name, data source name, dataset name, and query used in the dataset with query below:
WITH XMLNAMESPACES ( DEFAULT 'http://schemas.microsoft.com/sqlserver/reporting/2010/01/reportdefinition', 'http://schemas.microsoft.com/SQLServer/reporting/reportdesigner' AS rd )
SELECT ReportName = name
,DataSetName = x.value('(@Name)[1]', 'VARCHAR(250)')
,DataSourceName = x.value('(Query/DataSourceName)[1]','VARCHAR(250)')
,CommandText = x.value('(Query/CommandText)[1]','VARCHAR(250)')
,Fields = df.value('(@Name)[1]','VARCHAR(250)')
,DataField = df.value('(DataField)[1]','VARCHAR(250)')
,DataType = df.value('(rd:TypeName)[1]','VARCHAR(250)')
--,ConnectionString = x.value('(ConnectionProperties/ConnectString)[1]','VARCHAR(250)')
FROM ( SELECT C.Name,CONVERT(XML,CONVERT(VARBINARY(MAX),C.Content)) AS reportXML
FROM ReportServer.dbo.Catalog C
WHERE C.Content is not null
AND C.Type = 2
) a
CROSS APPLY reportXML.nodes('/Report/DataSets/DataSet') r ( x )
CROSS APPLY x.nodes('Fields/Field') f(df)
ORDER BY name
For more information, please refer to this similar thread:
Extract metadata from report server database
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Best regards,
Qiuyun Yu
Qiuyun Yu
TechNet Community Support

Using of already existing logical tables and columns in a new subject area.

Hi Every one,
i am new to OBIEE technology.
In my project i need to create a new subject area for already existing RPD.
In that RPD there are some logical tables and column created for previous project and i need to use those in this new subject area that i am going to create.
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I mean just to drag and drop them into new subject area or any other way.
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Hope this helps.
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Hi,
Does anyone know of a way to display all the tables and columns in a database that a particular query uses? I have a long query that will be run on a different database in the future, and we want to make sure the tables and columns we need are copied there regularly. I've combed through it by hand, but would like to verify I haven't missed anything.
I am using 10g.
Thanks!

example use of dbms_sql...
CREATE OR REPLACE PROCEDURE run_query(p_sql IN VARCHAR2) IS
v_v_val     VARCHAR2(4000);
v_n_val     NUMBER;
v_d_val     DATE;
v_ret       NUMBER;
c           NUMBER;
d           NUMBER;
col_cnt     INTEGER;
f           BOOLEAN;
rec_tab     DBMS_SQL.DESC_TAB;
col_num     NUMBER;
v_rowcount NUMBER := 0;
BEGIN
-- create a cursor
c := DBMS_SQL.OPEN_CURSOR;
-- parse the SQL statement into the cursor
DBMS_SQL.PARSE(c, p_sql, DBMS_SQL.NATIVE);
-- execute the cursor
d := DBMS_SQL.EXECUTE(c);
-- Describe the columns returned by the SQL statement
DBMS_SQL.DESCRIBE_COLUMNS(c, col_cnt, rec_tab);
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FOR j in 1..col_cnt
LOOP
    CASE rec_tab(j).col_type
      WHEN 1 THEN DBMS_SQL.DEFINE_COLUMN(c,j,v_v_val,2000); -- Varchar2
      WHEN 2 THEN DBMS_SQL.DEFINE_COLUMN(c,j,v_n_val);      -- Number
      WHEN 12 THEN DBMS_SQL.DEFINE_COLUMN(c,j,v_d_val);     -- Date
    ELSE
      DBMS_SQL.DEFINE_COLUMN(c,j,v_v_val,2000); -- Any other type return as varchar2
    END CASE;
END LOOP;
-- Display what columns are being returned...
DBMS_OUTPUT.PUT_LINE('-- Columns --');
FOR j in 1..col_cnt
LOOP
    DBMS_OUTPUT.PUT_LINE(rec_tab(j).col_name||' - '||case rec_tab(j).col_type when 1 then 'VARCHAR2'
                                                                              when 2 then 'NUMBER'
                                                                              when 12 then 'DATE'
                                                     else 'Other' end);
END LOOP;
DBMS_OUTPUT.PUT_LINE('-------------');
-- This part outputs the DATA
LOOP
    -- Fetch a row of data through the cursor
    v_ret := DBMS_SQL.FETCH_ROWS(c);
    -- Exit when no more rows
    EXIT WHEN v_ret = 0;
    v_rowcount := v_rowcount + 1;
    DBMS_OUTPUT.PUT_LINE('Row: '||v_rowcount);
    DBMS_OUTPUT.PUT_LINE('--------------');
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      CASE rec_tab(j).col_type
        WHEN 1 THEN DBMS_SQL.COLUMN_VALUE(c,j,v_v_val);
                     DBMS_OUTPUT.PUT_LINE(rec_tab(j).col_name||' : '||v_v_val);
        WHEN 2 THEN DBMS_SQL.COLUMN_VALUE(c,j,v_n_val);
                     DBMS_OUTPUT.PUT_LINE(rec_tab(j).col_name||' : '||v_n_val);
        WHEN 12 THEN DBMS_SQL.COLUMN_VALUE(c,j,v_d_val);
                     DBMS_OUTPUT.PUT_LINE(rec_tab(j).col_name||' : '||to_char(v_d_val,'DD/MM/YYYY HH24:MI:SS'));
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        DBMS_SQL.COLUMN_VALUE(c,j,v_v_val);
        DBMS_OUTPUT.PUT_LINE(rec_tab(j).col_name||' : '||v_v_val);
      END CASE;
    END LOOP;
    DBMS_OUTPUT.PUT_LINE('--------------');
END LOOP;
-- Close the cursor now we have finished with it
DBMS_SQL.CLOSE_CURSOR(c);
END;
SQL> exec run_query('select empno, ename, deptno, sal from emp where deptno = 10');
-- Columns --
EMPNO - NUMBER
ENAME - VARCHAR2
DEPTNO - NUMBER
SAL - NUMBER
Row: 1
EMPNO : 7782
ENAME : CLARK
DEPTNO : 10
SAL : 2450
Row: 2
EMPNO : 7839
ENAME : KING
DEPTNO : 10
SAL : 5000
Row: 3
EMPNO : 7934
ENAME : MILLER
DEPTNO : 10
SAL : 1300
PL/SQL procedure successfully completed.
SQL> exec run_query('select * from emp where deptno = 10');
-- Columns --
EMPNO - NUMBER
ENAME - VARCHAR2
JOB - VARCHAR2
MGR - NUMBER
HIREDATE - DATE
SAL - NUMBER
COMM - NUMBER
DEPTNO - NUMBER
Row: 1
EMPNO : 7782
ENAME : CLARK
JOB : MANAGER
MGR : 7839
HIREDATE : 09/06/1981 00:00:00
SAL : 2450
COMM :
DEPTNO : 10
Row: 2
EMPNO : 7839
ENAME : KING
JOB : PRESIDENT
MGR :
HIREDATE : 17/11/1981 00:00:00
SAL : 5000
COMM :
DEPTNO : 10
Row: 3
EMPNO : 7934
ENAME : MILLER
JOB : CLERK
MGR : 7782
HIREDATE : 23/01/1982 00:00:00
SAL : 1300
COMM :
DEPTNO : 10
PL/SQL procedure successfully completed.
SQL> exec run_query('select * from dept where deptno = 10');
-- Columns --
DEPTNO - NUMBER
DNAME - VARCHAR2
LOC - VARCHAR2
Row: 1
DEPTNO : 10
DNAME : ACCOUNTING
LOC : NEW YORK
PL/SQL procedure successfully completed.
SQL>

Get description of tables and columns

Good afternoon.
Is there any option in SAP B1 to get a description of table and column dynamically? That is, without the "Tools -> Queries -> Query Generator"?
I am developing an add-on, which lists all the tables and columns of the sap, and I have to bring the descriptions automatically. If you do not have to get the SDK route descriptions, as you suggest doing this?
Edited by: Harley Rodrigues on Feb 1, 2012 9:38 PM

Hi Harley,
Welcome to the Forum!
please refer to your SDK Help. you can find it from this path C:\Program Files\SAP\SAP Business One SDK\Help
also alternatively you can view it from your MS SQL Server Management under Databases
regards,
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Including table and column comment in the Data Modeler

Hi all,
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Hi Kent,
Using the information you provided and Oracle’s Working with SQL Developer Modeler Reporting I did the following:
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1.1) Using my Oracle 10g Personal Edition, I created a new user and gave him DBA administrative privileges
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Toplink changes table and columns to uppercase

I found a way to make toplink not to change table and columns to upercase with setShouldForceFieldNamesToUpperCase=false setting (which should be false be default but so some reason isn't.)
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toplink v2-b49
mysql 5.0 (with 5.0.5 driver)
servlet/jsp 2.5/2.1
jsf 1.2
tomcat 6.0.13
Thanks

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So i guess this is not the problem. Any idea what can cause it?
here is the class
@Entity
@Table(schema="jpaTABLE")
public class User {
     @Id
     private int ID;
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public User() {}
geters...
setters...
here is the code
Query q = em.createQuery("SELECT u FROM User u WHERE u.Name = :name AND u.Password = :password");
here is the error
[TopLink Fine]: 2007.06.07 04:20:24.636--ServerSession(9017297)--Connection(17227669)--Thread(Thread[http-8080-1,5,main])--SELECT ID, NAME, PASSWORD, STATUS FROM jpaTABLE.USER WHERE ((NAME = ?) AND (PASSWORD = ?))
     bind => [abc, 123]
[TopLink Warning]: 2007.06.07 04:20:24.682--UnitOfWork(14633980)--Thread(Thread[http-8080-1,5,main])--Local Exception Stack:
Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0 (Build b49-beta3 (05/31/2007))): oracle.toplink.essentials.exceptions.DatabaseException
Internal Exception: com.mysql.jdbc.exceptions.MySQLSyntaxErrorException: Table 'jpaTABLE.USER' doesn't exist
Error Code: 1146
Call: SELECT ID, NAME, PASSWORD, STATUS FROM jpaTABLE.USER WHERE ((NAME = ?) AND (PASSWORD = ?))
     bind => [abc, 123]

Sql query parsing (retrieve tables and columns used in query)

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