** Is it possible to give select command from multiple tables in JDBC

Hi Friends,
Is it possible to give the select command to select data from multiple tables directly in the 'Query SQL statement' in JDBC sender communication channel ? (Instead of Stored Procedure)
Thanking you.
Kind Regards,
Jeg P.

Hi,
here is a sample:
Table #1
Header
Name EmpId Status
Jai 5601 0
Karthik 5579 0
Table #2
Name Contactnumber
Jai 9894268913
Jai 04312432431
Karthik 98984110335
Karthik 04222643993
select Header.Name, Header.EmpId, Item.Contactnumber from Header,Item where Header.Name = (select min(Header.Name) from Header where Header.Status = 0) and Header.Name = Item.Name
Regards Mario

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It's possible to make Hierarchical Tree from multiple tables ?

the famous example for Hierarchical Tree is about employee_id and manager_id field in employees table ............ so I was wondering it's possible to make[b] Hierarchical Tree from multiple tables ? and How ??
if the answer associate with example that will be so kind of you :D
and thanks in advance.

HI
use curose in when new form instance or procedure then u can got data more then one table like that
DECLARE
htree ITEM;
top_node FTREE.NODE;
new_node FTREE.NODE ;
child_node ftree.node ;
item_value VARCHAR2(30);
cursor prime_cur is select main_desc mgr_name, main_code dept
from pur_item_group_mst;
cursor child_cur(v_dept number) is select sub_desc,sub_code
from pur_item_group_dtl where main_code = v_dept ;
BEGIN
htree := Find_Item('tmp.tree4');
for dummy in prime_cur loop
new_node := Ftree.Add_Tree_Node(htree,
ftree.root_node,
Ftree.PARENT_OFFSET,
Ftree.LAST_CHILD,
Ftree.EXPANDED_NODE,
dummy.mgr_name,
'D:\ORYX_POLYBAGS\accept',
dummy.dept);
for child in child_cur(dummy.dept) loop
child_node := Ftree.Add_Tree_Node(htree,
new_node,
Ftree.PARENT_OFFSET,
Ftree.LAST_CHILD,
Ftree.EXPANDED_NODE,
child.sub_desc||' '||'('||child.sub_code||' '||')',
'D:\ORYX_POLYBAGS\next',
child.sub_code);
end loop;
end loop;
END;
Rizwan Shafiq
www.rizwanshafiq.blogspot.com

JDBC adapter to SAP: select & join from multiple tables ???

Hello,
I have a task to get an aggregating information from two tables and send it into SAP.
I use XI JDBC sender adapter to access to MSSQL DB.
I know how to construct SQL quiery:
(something like that)
SELECT table1.Date SUM(table1.sum) from table1
INNER JOIN table2
ON table1.Number = table2.Number
But I don't understand how to construct Data Type for this complex select operator?
How does it look like?
Where to store and how to map the selected data?
Please give me an example or an advice.
Thank You.

Hi,
Use your structure like this.
<StatementName4>
<dbTableName action=SELECT>
<table>realDbTableName</table>
<access>
<col1/>
<col2/>
<col3/>
</access>
<key1>
<col2>val2old</col2>
<col4>val4</col4>
</key1>
<key2>
<col2>val2old2</col2>
</key2>
</dbTableName>
</StatementName4>
action=SELECT
Statements with this action cause existing table values to be selected. Therefore, the statement corresponds to an SQL SELECT statement.
The <access> block contains the column names to be selected, a <key> element contains the columns whose values must be identical with the specified value to get the new column values. The name of the <key> element is arbitrary. Column values within a <key> element are combined with a logical AND; different <key> elements are combined with a logical OR.
A statement with the action SELECT must have exactly one <access> element. The number of <key> elements with arbitrary names is not restricted.
The corresponding SQL statement for StatementName4 in the example above is as follows:
SELECT col1,col2,col3 FROM dbTableName WHERE ((col2=val2old AND col4=val4) OR (col2=val2old2))
If there is no <key> element, or if there is a <key> element but it is empty, then no condition is specified and the entire table is to be selected. This may not be permitted by the configuration of the JDBC adapter for security reasons and will therefore result in an error during message processing and an appropriate error message.
The response document contains the result of the action in XML format as follows:
<row>
<column1>value11</column1>
<column2>value12</column2>
</row>
<row>
<column1>valueN1</column1>
<column2>valueN2</column2>
</row>
This will help you.
regards
Aashish Sinha
PS : reward points if helpful

SQL Server Store Procedure, selecting rows from multiple tables

i have got a store procedure that is pulling data from one table, now i have got the same data collected in a different table,
as the IDs are different i cannot put all data from the second table into the first one. so now i have to have two select statements in one store procedure. Although the corresponding data is same but the field names in both table are different. for instance
BRIEF_TITLE would be briefTitle in the second table. how can i merge the data from two different tables into one. the result is bonded to ASP.net grid view control.

>> I have a store procedure that is pulling data from one table, now I have got the same data collected in a different table, as the IDs are different I cannot put all data from the second table into the first one. <<
This is redundancy. The idea of databases even before RDBMS, was to remove redundancy. Oh, columns are not fields. These are basic concepts.
>> so now I have to have two select statements in one store procedure. Although the corresponding data is same but the field [sic] names in both table are different.<<
NO! Where is your data dictionary that assures data elements have one and only one name everywhere in the enterprise! You are is serious trouble here. The data element names should be universal and used everywhere with the same casing, so that case sensitive
standards will work.
>> for instance BRIEF_TITLE would be briefTitle in the second table.<<
The quick kludge is a VIEW with the ISO-11179 names over the camelCase crap
The moron who did the second table does not know ISO-11179 Standards and missed the research that showed us that camelCase does not work. Your eye is trained to jump to an Uppercase letter since it is the start of a semantic unit (proper name, sentence, paragraph,
emphasis, etc). When we researched this stuff at AIRMICS, this could add 8-12% to the time to maintain code in large systems. Your eyes twitch!
You really need to get your act together with a good text editor/ pretty printer tools. Get a copy of my SQL Programming Style and adapt it to those tools.
>> The result is bonded to ASP.net grid view control. <<
We are the SQL guys; we do not are about the presentation layers :)
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL

Problem selecting records from multiple tables

Good day
I am writing a report showing actual vs budget amount per period. The actual amounts are in one table and the budget amount are in another table. In this example it is for vehicle sales. The problem is that in the budget table, there are no records for a particular make if it was not budgeted to make a sale. If I try to get the records using the select expert it matches the key in actual table with key in budget table and retrieve. What happens then is that the records in the actual table get excluded if there was not a record for it in the budget table. How do I then do this selection, i.e. if there is a record in the budget table, then retrieve, otherwise make the budget amount 0?
Thanks
Wilhelm

This is always difficult the best way is to use a command and union the two sets of data.
First part uses a left outer join from Actual to Budget and brings back all actual data with and without a budget.
Second parts brings back data from budegt where nothing exists in actual
select (field list) from
Actual a
left outer join Budget b on a.field = b.field
where (any other filter condition)
union all
select (field list) from
budget b
left outer join actual a on b.field = a.field and a.field is null
where (any other filter condition)
You can get the first query from your current report and the modify to build the second unioned query.
Ian

Select into from 2 tables

Thanks in advance
Is it possible do a SELECT INTO from 2 tables, that is (like in Informix)
declare
rg_table1    table1%ROWTYPE;
rg_table2    table2%ROWTYPE;
BEGIN
             SELECT A.*, B.* INTO rg_table1 , rg_table2
                   FROM table1 a, table2 B
                        WHERE ....

no, I don't think so....
SQL> declare
2     t1 t%rowtype;
3     s1 s%rowtype;
4 begin
5     select t.*
6          , s.*
7       into t1
8          , s1
9    from t, s
10    where rownum = 1;
11 end;
12 /
   select t.*
ERROR at line 5:
ORA-06550: line 5, column 4:
PLS-00494: coercion into multiple record targets not supported
ORA-06550: line 9, column 3:
PL/SQL: ORA-00904: : invalid identifier
ORA-06550: line 5, column 4:
PL/SQL: SQL Statement ignored

Is it possible to run host command from SAP environment? How do you run?

Hi
Is it possible to run host command from SAP environment? How do you run?
Thank You

Hello Subhash
You will more details in the following thread:
Re: How to define command for SXPG_COMMAND_EXECUTE
Regards
Uwe

Selecting data from Multiple Partitions in a single select stmt.

Hi all,
My Database is very large & my tables are partitioned.
My question is:
1) If my data is spread across multiple partitions, is there any way to select data from multiple partitions in a single query?
If we dont mention partition name also it works fine, but perofmance wise it will be very slow. (Using EXPLAIN PLAN)
(Note:I dont want to make use of Union concept, i want to do it in a single select statement)
For ex:
qry1.sql:
select empno from emp_trans partition (P012000)
This above query(qry1.sql) will work fine.
qry2.sql:
select empno from emp_trans partition (P012000,P022000)
The above query(qry2.sql) will return will return the following error:
ORA-00933: SQL command not properly ended
If anybody has any solution for this, pls mail me immediately.
Thanks in advance
bye
null

All my queries are dynamically generated. All my tables are also indexed partition wise based on date field. My question is, if i want to mention multiple partition names at the time of generating my query(select), then with parformance will be good. I have refered some books, inthat what they say is to use UNION concept, i dont want to use that, instead i want in a single select statement.
Thaks for ur reply
Bye
null

Selecting data from a table which has a LONG column

hi all,
In the table user_views there is a LONG column. Now i want to select rows from that table based on this LONG column. like....
select *from user_views where text like '%account%;
but i am getting the error.."ORA-00932: Inconsistent datatypes:Expected NUMBER got LONG".
How do I overcome this error.
Please give me some suggestions.
Thanks & Regards,
Vijay

In the table user_views there is a LONG column. Now i want to select rows from that >table based on this LONG column. like....LONG columns cannot appear in a WHERE or
AND clause.

Count the total of SELECT command to particular table

Hi,
Does anyone know how to count SELECT command for particular table in certain period, like one day / week / month ?
Regards,
Alianto

Assuming you have a date column to differentiate, then something like:
SELECT COUNT(*)
FROM table
WHERE date_column BETWEEN TO_DATE('20030119 00:00:00','yyyymmddhh24:mi:ss') AND TO_DATE('2003011923:59:59','yyyymmddhh24:mi:ss')will count records for Jan 19. Just substitute the appropriate range for what you want to count for the others.
TTFN
John

Error while selecting date from external table

Hello all,
I am getting the follwing error while selecting data from external table. Any idea why?
SQL> CREATE TABLE SE2_EXT (SE_REF_NO VARCHAR2(255),
2        SE_CUST_ID NUMBER(38),
3        SE_TRAN_AMT_LCY FLOAT(126),
4        SE_REVERSAL_MARKER VARCHAR2(255))
5 ORGANIZATION EXTERNAL (
6    TYPE ORACLE_LOADER
7    DEFAULT DIRECTORY ext_tables
8    ACCESS PARAMETERS (
9      RECORDS DELIMITED BY NEWLINE
10      FIELDS TERMINATED BY ','
11      MISSING FIELD VALUES ARE NULL
12      (
13        country_code      CHAR(5),
14        country_name      CHAR(50),
15        country_language CHAR(50)
16      )
17    )
18    LOCATION ('SE2.csv')
19 )
20 PARALLEL 5
21 REJECT LIMIT UNLIMITED;
Table created.
SQL> select * from se2_ext;
SQL> select count(*) from se2_ext;
select count(*) from se2_ext
ERROR at line 1:
ORA-29913: error in executing ODCIEXTTABLEOPEN callout
ORA-29400: data cartridge error
KUP-04043: table column not found in external source: SE_REF_NO
ORA-06512: at "SYS.ORACLE_LOADER", line 19

It would appear that you external table definition and the external data file data do not match up. Post a few input records so someone can duplicate the problem and determine the fix.
HTH -- Mark D Powell --

Copy selected values from a table control into another table control

hi there,
as seen in the subject i need to copy selected values from a table control into another table control in the same screen. as i dont know much about table controls i made 2 table controls with the wizard and started to change the code... right now im totally messed up. nothing works anymore and i don't know where to start over.
i looked up the forums and google, but there is nothing to help me with this problem (or i suck in searching the internet for solutions)
i have 2 buttons. one to push the selected data from the top table control into the bottom tc and the other button is to push selected data from the bottom tc into the top tc. does somebody has a sample code to do this?

you're funny
i still don't get it... can't believe, there is no tutorial or sample code around how to copy multiple selected rows from a tc.
here's my code, maybe you can tell me exactly were i have to change it:
tc1 = upper table control
tc2 = lower table control
SCREEN 0100:
PROCESS BEFORE OUTPUT.
MODULE status_0100.
MODULE get_nfo. --> gets data from the dictionary table
MODULE tc1_change_tc_attr.
LOOP AT   it_roles_tc1
       INTO wa_roles_tc1
       WITH CONTROL tc1
       CURSOR tc1-current_line.
ENDLOOP.
MODULE tc2_change_tc_attr.
LOOP AT   it_roles_tc2
       INTO wa_roles_tc2l
       WITH CONTROL tc2
       CURSOR tc2-current_line.
ENDLOOP.
PROCESS AFTER INPUT.
LOOP AT it_roles_tc1.
    CHAIN.
      FIELD wa_roles_tc1-agr_name.
      FIELD wa_roles_tc1-text.
    ENDCHAIN.
    FIELD wa_roles_tc1-mark
      MODULE tc1_mark ON REQUEST.
ENDLOOP.
LOOP AT it_roles_tc2.
    CHAIN.
      FIELD wa_roles_tc2-agr_name.
      FIELD wa_roles_tc2-text.
    ENDCHAIN.
    FIELD wa_roles_tc2-mark
      MODULE tc2_mark ON REQUEST.
ENDLOOP.
MODULE ok_code.
MODULE user_command_0100.
INCLUDE PAI:
MODULE tc1_mark INPUT.
IF tc1-line_sel_mode = 2
AND wa_roles_tc1-mark = 'X'.
    LOOP AT it_roles_tc1 INTO g_tc1_wa2
      WHERE mark = 'X'.    -
> big problem here is, that no entry has an 'X' there
      g_tc1_wa2-mark = ''.
      MODIFY it_roles_tc1
        FROM g_tc1_wa2
        TRANSPORTING mark.
    ENDLOOP.
ENDIF.
MODIFY it_roles_tc1
    FROM wa_roles_tc1
    INDEX tc1-current_line
    TRANSPORTING mark.
ENDMODULE.                    "TC1_MARK INPUT
MODULE tc2_mark INPUT.
IF tc2-line_sel_mode = 2
AND wa_roles_tc2-mark = 'X'.
    LOOP AT it_roles_tc2 INTO g_tc2_wa2
      WHERE mark = 'X'.             -
> same here, it doesn't gets any data
      g_tc2_wa2-mark = ''.
      MODIFY it_roles_tc2
        FROM g_tc2_wa2
        TRANSPORTING mark.
    ENDLOOP.
ENDIF.
MODIFY it_roles_tc2
    FROM wa_roles_tc2
    INDEX tc2-current_line
    TRANSPORTING mark.
ENDMODULE.
thx for anybody who can help with this!

Get selected elements from a table

Hi all,
I have a requirement like i m enhancing standard component in that i have added one button on click of that i want fetch the selected line item from the table ( which is a normal table). selection mode is auto.
i tried with the following code.
DATA:lr_element TYPE REF TO if_wd_context_element,
lv_index TYPE i.
*--Get selected element
lr_element = wdevent->get_context_element( name = 'CONTEXT_ELEMENT' ).
****Here itself its throughing dump because lr_element is initial***************
*--get selected element index.
lv_index = lr_element->get_index( ).
can any one help me what is the wrong.. else suggest me how to get the selected elements from a table....
Thanks in advance.

*--Get selected element
lr_element = wdevent->get_context_element( name = 'CONTEXT_ELEMENT' ).
if lr_element is bound.
lv_index = lr_element->get_index( ).
endif.
Instead you can directly read the node if that row is a lead selected one.
lo_node = wd_context->get_child_node( name = 'EMP' ). "Emp is node name
lo_ele = lo_node->get_lead_selection( ).
or
lv_index = lo_node->get_lead_selection_index( ).
where is the above code written..is it written in OnLeadSelect event of the TABLE..
can any one help me what is the wrong.. else suggest me how to get the selected elements from a table....
As the selection mode is Auto there is no multiple selection..hence try to use the lead selection only.
Edited by: Lekha on Jan 3, 2012 6:47 PM

How to get selected entity from ADF Table

I'm using EJB and ADF Faces.
I have an ADF Table, and when a row is selected I'd like to be able to get the EJB Entity that was selected, is this feasible?
The reason I would like to do it, is for a Dialog. I have a popup dialog, and in the popup the user can do a search. The results are displayed in the ADF table. When supplying the return value from the dialog:
AdfFacesContext.getCurrentInstance().returnFromDialog(?, null);
I would like ? to be the EJB entity representing the row, because I need to return the value of more than one of the columns. Is this not realistic, or should I just add then to a List and pass that back?
thanks
R

Thanks KUBA,
I hacked some code from the inbuilt JDeveloper Help. Are you saying there is an easier way than this, or did I state the question poorly and you gave an answer to something else? My english is not always perfect.
This is the code that works for me. (cmdSelect is the submit button on the table)
public String cmdSelect_action() {
//Access the tableSelectMany1 table. Note that the table name
//is taken from the id of the table in the JSF page.
CoreTable table = this.getUserResultsTable();
//Obtain a list of all selected rows from the table
Set rowSet = table.getSelectionState().getKeySet();
Iterator rowSetIter = rowSet.iterator();
//Use the declarative method to get the ADF bindings
BindingContainer bindings = getBindings();
//Get the object to delete. To do this, you must get the
//iterator binding for the Products in the page definition file,
//and cast it to DCIteratorBinding for further processing
DCIteratorBinding pr_dcib = (DCIteratorBinding)
bindings.get ("queryUserVFindByFullNameIter");
//Loop through the set of selected row numbers and delete the
//equivalent object from the Products collection.
UserV userV = null;
while (rowSetIter.hasNext()){
//get the table row
Key key = (Key) rowSetIter.next();
//set the current row in the ADF binding to the same row
pr_dcib.setCurrentRowWithKey(key.toStringFormat(true));
//Obtain the Products object to delete
RowImpl prRow = (RowImpl) pr_dcib.getCurrentRow();
//using the generated code to execute the declarative method
userV = (UserV)prRow.getDataProvider();
break;
AdfFacesContext.getCurrentInstance().returnFromDialog(userV, null);
return null;
}

How to select data from a table using a date field in the where condition?

How to select data from a table using a date field in the where condition?
For eg:
data itab like equk occurs 0 with header line.
select * from equk into table itab where werks = 'C001'
and bdatu = '31129999'.
thanks.

Hi Ramesh,
Specify the date format as YYYYMMDD in where condition.
Dates are internally stored in SAP as YYYYMMDD only.
Change your date format in WHERE condition as follows.
data itab like equk occurs 0 with header line.
select * from equk into table itab where werks = 'C001'
and bdatu = <b>'99991231'.</b>
I doubt check your data base table EQUK on this date for the existince of data.
Otherwise, just change the conidition on BDATU like below to see all entries prior to this date.
data itab like equk occurs 0 with header line.
select * from equk into table itab where werks = 'C001'
and <b> bdatu <= '99991231'.</b>
Thanks,
Vinay
Thanks,
Vinay

** Is it possible to give select command from multiple tables in JDBC

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