Query with INNER joins

Hi
How can we optimize instead of inner joins. or any other idea to improve it.
Thanks in advance!
Regards,
LKRao

What is 'it'?
Read {message:id=9360002} and {message:id=9360003} , and adjust your post accordingly.
Without a query, execution plan, database version, index information, etc. etc., I wouldn't know how to be of any help here...perhaps other volunteers have a crystal ball, but I forgot mine accidentally this morning...

Similar Messages

Select Query with Inner Join

Dear Experts,
I have writen a inner join code with MKPF and MSEG which taking too much time, while I have used index.
Indexes are:
MSEG
MATNR
WERKS
LGORT
BWART
SOBKZ
MKPF
BUDAT
MBLNR
My Select Query is :
SELECT B~MATNR
               B~MAT_KDAUF
               B~MAT_KDPOS
               B~BWART
               B~MENGE
               B~MEINS
               B~AUFNR
    INTO TABLE IT_MSEG
    FROM MKPF AS A
      INNER JOIN MSEG AS B
         ON AMBLNR EQ BMBLNR
        AND AMJAHR EQ BMJAHR
    WHERE A~BUDAT IN BUDAT
      AND B~MATNR IN MATNR
      AND B~WERKS IN WERKS
      AND B~LGORT IN LGORT
      AND B~BWART IN BWART.

hi,
you can use for all entries it will work faster then joins
About it:*
FOR ALL ENTRIES WHERE
Syntax
... FOR ALL ENTRIES IN itab WHERE ... col operator itab-comp ...
Effect
If the addition FOR ALL ENTRIES is specified before the language element WHERE, then the components comp of the internal table itab can be used as operands when comparing with relational operators.
The internal table itab must have a structured line type and the component comp must be compatible with the column col.
The logical expression sql_cond of the WHERE condition can comprise various logical expressions by using AND and OR. However, if FOR ALL ENTRIES is specified, there must be at least one Comparison with a column of the internal table itab, which can be specified either statistically or dynamically (Release 6.40 and higher). In a statement with a SELECTstatement with FOR ALL ENTRIES, the addition ORDER BY can only be used with the addition PRIMARY KEY.
The whole logical expression sql_cond is evaluated for each individual line of the internal table itab. The resulting set of the SELECT statement is the union of the resulting sets from the individual evaluations. Duplicate lines are automatically removed from the resulting set. If the internal table itab is empty, the whole WHERE statement is ignored and all lines in the database are put in the resulting set.
Notes
In Release 6.10 and higher, the same internal table can be specified after FOR ALL ENTRIES and after INTO.
The addition FOR ALL ENTRIES is only possible before WHERE conditions of the SELECT statement.
Example
Exporting all flight data for a specified departure city. The relevant airlines and flight numbers are first put in an internal table entry_tab, which is evaluated in the WHERE condition of the subsquent SELECT statement.
PARAMETERS p_city TYPE spfli-cityfrom.
TYPES: BEGIN OF entry_tab_type,
         carrid TYPE spfli-carrid,
         connid TYPE spfli-connid,
       END OF entry_tab_type.
DATA: entry_tab   TYPE TABLE OF entry_tab_type,
      sflight_tab TYPE SORTED TABLE OF sflight
                       WITH UNIQUE KEY carrid connid fldate.
SELECT carrid connid
       FROM spfli
       INTO CORRESPONDING FIELDS OF TABLE entry_tab
       WHERE cityfrom = p_city.
SELECT carrid connid fldate
       FROM sflight
       INTO CORRESPONDING FIELDS OF TABLE sflight_tab
       FOR ALL ENTRIES IN entry_tab
       WHERE carrid = entry_tab-carrid AND
             connid = entry_tab-connid.
hope it will help you
Rahul sharma
Edited by: RAHUL SHARMA on Sep 11, 2008 8:10 AM

Trying to convert SELECT query to Update query with INNER JOINS

Assalam O Alaikum!
I've tried to convert this query of mine but failed.
I wish to use it for update datasource in data GridView. I'm fetching data with it but converting it to update is not helping giving multiple errors.
I tried to share the pic but they don't let me do so. Its actually a gridView with check boxes. check the item and update it..
Here is the query. Please help me with that.
<pre>
SELECT [rightsId], [saveRights], [updateRights],
[viewRights], [deleteRights], [printRights],
[processRights], [verifyRights], [unProcessRights],
[unVerifyRights], CONVERT(VARCHAR(100),tblGroup.groupId)as groupId, convert(varchar(100),tblmenu.[menuId])as menuid
FROM [tblRights] inner join tblMenu ON
tblMenu.menuId=tblRights.menuId INNER JOIN
tblGroup ON tblGroup.groupId=tblRights.rightsId
</pre>

code is fine the above query works fine with the fetching(select) but when I try to write it with update it doesn't. Here is the asp code. I'm doing nothing with c# or vb.
<asp:GridView ID="GridView1" runat="server" AllowPaging="True"
            DataSourceID="ratGrid" AutoGenerateColumns="False"
            CssClass="GridViewStyle" Width="100%" AllowSorting="True" AutoGenerateEditButton="True" BackColor="#DEBA84" BorderColor="#DEBA84" BorderStyle="None" BorderWidth="1px" CellPadding="3" CellSpacing="2">
            <Columns>
                <asp:BoundField DataField="rightsId" HeaderText="rightsId" ItemStyle-Width="75px" SortExpression="rightsId" Visible="False">
                <ItemStyle Width="75px" />
                </asp:BoundField>
                <asp:CheckBoxField DataField="saveRights" HeaderText="Save" SortExpression="saveRights" />
                <asp:CheckBoxField DataField="updateRights" HeaderText="Update" SortExpression="updateRights" />
                <asp:CheckBoxField DataField="viewRights" HeaderText="View" SortExpression="viewRights" />
                <asp:CheckBoxField DataField="deleteRights" HeaderText="Delete" SortExpression="deleteRights" />
                <asp:CheckBoxField DataField="printRights" HeaderText="Print" SortExpression="printRights" />
                <asp:CheckBoxField DataField="processRights" HeaderText="Process" SortExpression="processRights" />
                <asp:CheckBoxField DataField="verifyRights" HeaderText="Verify" SortExpression="verifyRights" />
                <asp:CheckBoxField DataField="unProcessRights" HeaderText="UnProcess" SortExpression="unProcessRights" />
                <asp:CheckBoxField DataField="unVerifyRights" HeaderText="UnVerify" SortExpression="unVerifyRights" />
                <asp:BoundField DataField="groupId" HeaderText="groupId" ReadOnly="True" SortExpression="groupId" Visible="False" />
                <asp:BoundField DataField="menuid" HeaderText="menuid" SortExpression="menuid" ReadOnly="True" Visible="False" />
            </Columns>
            <RowStyle CssClass="RowStyle" BackColor="#FFF7E7" ForeColor="#8C4510" />
            <PagerStyle CssClass="PagerStyle" ForeColor="#8C4510" HorizontalAlign="Center" />
            <SelectedRowStyle CssClass="SelectedRowStyle" BackColor="#738A9C" Font-Bold="True" ForeColor="White" />
            <FooterStyle BackColor="#F7DFB5" ForeColor="#8C4510" />
            <HeaderStyle CssClass="HeaderStyle" BackColor="#A55129" Font-Bold="True" ForeColor="White" />
            <AlternatingRowStyle CssClass="AltRowStyle" />
            <SortedAscendingCellStyle BackColor="#FFF1D4" />
            <SortedAscendingHeaderStyle BackColor="#B95C30" />
            <SortedDescendingCellStyle BackColor="#F1E5CE" />
            <SortedDescendingHeaderStyle BackColor="#93451F" />
        </asp:GridView>
        <asp:SqlDataSource ID="ratGrid"
             runat="server"
            ConnectionString="<%$ ConnectionStrings:Conn_Str %>"
            SelectCommand="SELECT [rightsId], [saveRights], [updateRights],
[viewRights], [deleteRights], [printRights],
[processRights], [verifyRights], [unProcessRights],
[unVerifyRights], CONVERT(VARCHAR(100),tblGroup.groupId)as groupId, convert(varchar(100),tblmenu.[menuId])as menuid
FROM [tblRights] inner join tblMenu ON
tblMenu.menuId=tblRights.menuId INNER JOIN
tblGroup ON tblGroup.groupId=tblRights.rightsId"
           FilterExpression="menuId like '{0}%' and [groupId] like '{1}%'" >
                        <FilterParameters>
            <asp:ControlParameter ControlID="ddlmenu" Name="menu"
                    PropertyName="SelectedValue" Type="String" />
            <asp:ControlParameter ControlID="ddlgroup" Name="Country"
                    PropertyName="SelectedValue" Type="String" />
            </FilterParameters>
        </asp:SqlDataSource>
Your table needs key(s) and you need to assign the key as DataKeys property for the GridView to make your UpDate and Delete work without coding.

How to re-write this big SELECT Query with INNER JOINs?

Hi Experts
I have a performance killer SELECT query with an inner join of 3 tables u2013 VBAP, VBAK and VBEP together, which populates records to an internal table INT_COLL_ORD. Based on these records selected, in another SELECT query, records are fetched from VBUK table to the internal table INT_VBUK.
SELECT A~VBELN A~POSNR A~MATNR A~KWMENG A~KBMENG A~ERDAT A~ERZET A~PSTYV D~AUART E~ETTYP E~EDATU
INTO TABLE INT_TAB_RES
FROM VBAP AS A INNER JOIN VBAK AS D
ON D~VBELN EQ A~VBELN AND D~MANDT EQ A~MANDT
INNER JOIN VBEP AS E
ON E~VBELN EQ A~VBELN AND E~POSNR EQ A~POSNR AND E~MANDT EQ A~MANDT
WHERE A~VBELN IN s_VBELN AND
       D~auart in s_auart AND
       D~vkorg in s_vkorg AND
       D~vbtyp eq 'C'     AND
       ( ( matnr LIKE c_prefix_sp AND zz_msposnr NE 0 AND kbmeng EQ 0 )
       OR ( matnr LIKE c_prefix_fp AND kwmeng NE A~kbmeng ) ) AND
       A~ABGRU EQ SPACE AND
       A~MTVFP IN R_MTVFP AND
       A~PRCTR IN R_PRCT AND
       E~ETENR EQ '1'.
SORT INT_COLL_ORD BY VBELN POSNR ETTYP.
DELETE ADJACENT DUPLICATES FROM INT_TAB_RES COMPARING VBELN POSNR.
CHECK NOT INT_TAB_RES [] IS INITIAL.
SELECT VBELN UVALL CMGST INTO TABLE INT_VBUK
FROM VBUK FOR ALL ENTRIES IN INT_TAB_RES
WHERE VBELN = INT_TAB_RES-VBELN AND UVALL NE 'A'.
Now, the requirement is:
I want to split this query. Like, first join VBAK and VBUK first. With this selection, go to the inner join of VBAP and VBEP (on key VBELN) to get the results. How can I re-write this Query?
Please help.
Thx n Rgds

Hi Nagraj
As of your suggestion, I have re-written the query as below:
* Declarations
TYPES: BEGIN OF TYP_COLL_ORD,
        VBELN LIKE VBAK-VBELN,
        POSNR LIKE VBUP-POSNR,
        MATNR LIKE VBAP-MATNR,
        KWMENG LIKE VBAP-KWMENG,
        KBMENG LIKE VBAP-KBMENG,
        ERDAT LIKE VBAK-ERDAT,
        ERZET LIKE VBAK-ERZET,
        PSTYV LIKE VBAP-PSTYV,
        AUART LIKE VBAK-AUART, u201Calready exists in type
        ETTYP LIKE VBEP-ETTYP,
        EDATU LIKE VBEP-EDATU.
TYPES: END OF TYP_COLL_ORD.
DATA: INT_COLL_ORD TYPE TABLE OF TYP_COLL_ORD WITH HEADER LINE.
TYPES: BEGIN OF TYP_VBUK,
        AUART LIKE VBAK-AUART, u201Chave added this field
        VBELN LIKE VBUK-VBELN,
        UVALL LIKE VBUK-UVALL,
        CMGST LIKE VBUK-CMGST.
TYPES: END OF TYP_VBUK.
DATA: INT_VBUK TYPE TABLE OF TYP_VBUK WITH HEADER LINE.
*QUERY#1 u2013 for VBAK & VBUK Join
SELECT A~AUART B~VBELN B~UVALL B~CMGST
INTO TABLE INT_VBUK
FROM VBAK AS A INNER JOIN VBUK AS B
ON A~VBELN EQ B~VBELN
WHERE A~VBELN IN s_VBELN AND
A~auart in s_auart AND
A~vkorg in s_vkorg AND
A~vbtyp eq 'C' AND
B~UVALL NE 'A'.
IF NOT INT_VBUK[] IS INITIAL.
SORT INT_VBUK BY VBELN.
DELETE ADJACENT DUPLICATES FROM INT_VBUK COMPARING VBELN.
*QUERY#2 u2013 for VBAP & VBEP Join
SELECT A~VBELN A~POSNR A~MATNR A~KWMENG A~KBMENG A~ERDAT A~ERZET A~PSTYV B~ETTYP B~EDATU
INTO TABLE INT_COLL_ORD
FROM VBAP AS A INNER JOIN VBEP AS B
ON B~VBELN EQ A~VBELN AND B~POSNR EQ A~POSNR AND B~MANDT EQ A~MANDT
FOR ALL ENTRIES IN INT_VBUK
WHERE A~VBELN = INT_VBUK-VBELN AND
( ( matnr LIKE c_prefix_sp AND zz_msposnr NE 0 AND kbmeng EQ 0 )
OR ( matnr LIKE c_prefix_fp AND kwmeng NE A~kbmeng ) ) AND
A~ABGRU EQ SPACE AND
A~MTVFP IN R_MTVFP AND
A~PRCTR IN R_PRCT AND
B~ETENR EQ '1'.
ENDIF.
SORT INT_COLL_ORD BY VBELN POSNR ETTYP.
DELETE ADJACENT DUPLICATES FROM INT_COLL_ORD
    COMPARING VBELN POSNR.
CHECK NOT INT_COLL_ORD[] IS INITIAL.
LOOP AT INT_COLL_ORD.
    CLEAR: L_MTART,L_ATPPR,L_ETTYP.
    IF L_PREVIOUS_ETTYP NE INT_COLL_ORD-ETTYP OR
      L_PREVIOUS_AUART NE INT_COLL_ORD-AUART.
      READ TABLE INT_OVRCTL WITH KEY AUART = INT_COLL_ORD-AUART ETTYP = INT_COLL_ORD-ETTYP.
      CHECK SY-SUBRC NE 0.
Now, the issue is:
Please note that declaration for INT_COLL_ORD has a field AUART, which is used in further parts of program (see the statement just above)
But, since neither VBAP nor VBEP contains AUART field, it cannot be fetched through the QUERY#2. So this value is not populated into INT_COLL_ORD through SELECT Query.
Since this field is used in later part of program & that the internal table has no value for this field, it dumps!!
How to include this value into the INT_COLL_ORD?
Plz suggest....

Syntax errors in update query with inner joins and sub query.

Below is the query:
UPDATE sp_CFQ_Coord_Corrections
INNER JOIN (CFQ_Coord_Corrections
INNER JOIN CFQ_Referrals ON CFQ_Coord_Corrections.CorrID = CFQ_Referrals.RecID)
ON sp_CFQ_Coord_Corrections.ID = CFQ_Referrals.RecID
SET CFQ_Coord_Corrections.MatchFound = 1,
CFQ_Coord_Corrections.RecTblID = [CFQ_Referrals].[RecTblID],
sp_CFQ_Coord_Corrections.MatchFound = 1
WHERE (((CFQ_Coord_Corrections.MatchFound)=0)
AND ((sp_CFQ_Coord_Corrections.MatchFound)=0)
AND ((CFQ_Coord_Corrections.RecImported)=1)
AND ((CFQ_Referrals.RecFileName)='COORDCORR_SPOINT')
AND ((CFQ_Referrals.RecCombKey)='No.Match')
AND ((sp_CFQ_Coord_Corrections.RecImported)=1));
Error messages seen when executed:
Msg 156, Level 15, State 1, Line 3
Incorrect syntax near the keyword 'INNER'.
Msg 102, Level 15, State 1, Line 10
Incorrect syntax near 'CFQ_Coord_Corrections'.
Please help.....

Below is the query:
UPDATE sp_CFQ_Coord_Corrections
INNER JOIN (CFQ_Coord_Corrections
INNER JOIN CFQ_Referrals ON CFQ_Coord_Corrections.CorrID = CFQ_Referrals.RecID)
ON sp_CFQ_Coord_Corrections.ID = CFQ_Referrals.RecID
SET CFQ_Coord_Corrections.MatchFound = 1,
CFQ_Coord_Corrections.RecTblID = [CFQ_Referrals].[RecTblID],
sp_CFQ_Coord_Corrections.MatchFound = 1
WHERE (((CFQ_Coord_Corrections.MatchFound)=0)
AND ((sp_CFQ_Coord_Corrections.MatchFound)=0)
AND ((CFQ_Coord_Corrections.RecImported)=1)
AND ((CFQ_Referrals.RecFileName)='COORDCORR_SPOINT')
AND ((CFQ_Referrals.RecCombKey)='No.Match')
AND ((sp_CFQ_Coord_Corrections.RecImported)=1));
Error messages seen when executed:
Msg 156, Level 15, State 1, Line 3
Incorrect syntax near the keyword 'INNER'.
Msg 102, Level 15, State 1, Line 10
Incorrect syntax near 'CFQ_Coord_Corrections'.
Please help.....
sp_CFQ_Coord_Corrections is a table and not a stored procedure.
are these both tables "sp_CFQ_Coord_Corrections" and "CFQ_Coord_Corrections" different ??

Update Query with Inner Joins

Dear Experts,
Update Employee set desicode = o.dcod from employee e inner join operator o on
e.employee_id = o.employe_id
waiting for suggestions,

The other thread from yesterday that Satyaki mentioned Update.
William:
The SQL Server syntax from the OP is their version of an updateable join view. One interesting quirk of the implementation is that it does not require a unique key in the joined table, and will not error even if there are multiple rows that could update a row in the main table. I am still trying to figure out how it decides which row to use for the update, or if it actually updates multiple times and last update wins.
John

Absolute dynamic select query with dynamic join and where

Has anyone ever tried creating an absolutely dynamic SELECT query with dynamic Join and Where conditions.
I have a requirement of creating such a query in an Utility Class, and i have written the code. But its throwing my sysntax errors.
Please let me know where am I going wrong OR is it really possible to create such a dynamic Query??
    SELECT (FIELDS) INTO TABLE IT_TABLES
      FROM ( (ME->TABLE1) inner join ( me->table2 )
      on ( on_condition ) )
      WHERE (me->where_fields).
Ags.

It worked for me in a following way:
select * into corresponding fields of table <result_table>
        from (join_string)
        where (l_where).
Where the contents of join_string were dynamically build using concatenation. So it will be something like
concatenate ME->TABLE1 'as a INNER JOIN' me->table2 'as b ON (' into join_string separated by space.
<...>
add here matching/reference colums, something like
concatenate 'a~' me->TABLE1_JOIN_COL into temp1.
concatenate 'b~' me->TABLE2_JOIN_COL into temp2.
concatenate join_string temp1 '=' temp2 into join_string separated by space.
<...>
concatenate join_string ')' into join_string separated by space.
And then use similar approach for l_where variable.

SUBQUERY with INNER JOIN in ABAP

Hi Expert
How Can I write SUBQUERY with INNER JOIN in ABAP.
thanks

Thanks Sidhharth for your Respose
Actually I need data from VBAP, VBAK, VBUP, VBUK and VBKD with all functional validation satisfied for a sales order item data. The requirement is to report all item data with other information from table VBAK, VBUP, VBUK and VBKD in a corresponding record with ALL data in VBAP.
Your help is appriciated.
see the below query for reference
select alias_vbap~vbeln from vbap as
alias_vbap inner join vbak as alias_vbak
on alias_vbapvbeln eq alias_vbakvbeln
"and alias_vbak~bukrs_vf eq '2400'
inner join vbuk as alias_vbuk
on alias_vbukvbeln = alias_vbapvbeln
inner join vbup as alias_vbup
on alias_vbupvbeln = alias_vbapvbeln
and alias_vbupposnr = alias_vbapposnr
left OUTER join veda as alias_veda
on alias_vedavbeln = alias_vbapvbeln
and alias_vedavposn = alias_vbapposnr
left outer join vbkd as alias_vbkd
on alias_vbkdvbeln = alias_vbapvbeln
and alias_vbkdposnr = alias_vbapposnr

Select with inner join

hi friends,
can we use where clause in select statement with inner join.
i am using following code which gives error (The column name "WERKS" has two meanings . .).
SELECT AMATNR ACHARG AERSDA BMENGE B~MEINS
      FROM MCHA AS A INNER JOIN CHVW AS B
      ON ACHARG = BCHARG
      INTO TABLE T_OUTPUT1
      WHERE WERKS = PLANT AND CHARG = P_CHARG.
thanks.

Yes u can use where clause in select statement with inner join.
SELECT AMATNR ACHARG AERSDA BMENGE B~MEINS
FROM MCHA AS A INNER JOIN CHVW AS B
ON ACHARG = BCHARG
INTO TABLE T_OUTPUT1
WHERE WERKS = PLANT AND CHARG = P_CHARG.
" mention the table name in where condition also like awerks or bwerks.
egards
Rajendra

Help with Inner Join query in SQL

Hope someone can help with this, as this is quite an involved project for me, and I'm just about there with it.
My table structure is :
table_packages
packageID
package
packageDetails
etc
table_destinations
destinationID
destination
destinationDetails
etc
table_packagedestinations
packageID
destinationID
..so nothing that complicated.
So the idea is that I can have a package details page which shows the details of the package, along any destinations linked to that package via the packagedestinations table.
So this is the last part really - to get the page to display the destinations, but I'm missing something along the way....
This is the PHP from the header, including my INNER JOIN query....
PHP Code:
<?php
$ParampackageID_WADApackages = "-1";
if (isset($_GET['packageID'])) {
$ParampackageID_WADApackages = (get_magic_quotes_gpc()) ? $_GET['packageID'] : addslashes($_GET['packageID']);
$ParamSessionpackageID_WADApackages = "-1";
if (isset($_SESSION['WADA_Insert_packages'])) {
$ParamSessionpackageID_WADApackages = (get_magic_quotes_gpc()) ? $_SESSION['WADA_Insert_packages'] : addslashes($_SESSION['WADA_Insert_packages']);
$ParampackageID2_WADApackages = "-1";
if (isset($_GET['packageID'])) {
$ParampackageID2_WADApackages = (get_magic_quotes_gpc()) ? $_GET['packageID'] : addslashes($_GET['packageID']);
mysql_select_db($database_connPackages, $connPackages);
$query_WADApackages = sprintf("SELECT packageID, package, costperpax, duration, baselocation, category, dateadded, agerange, hotel, educational_tours, field_trips, corporate_outings, plant_visits, budget_package, rollingtours, teambuilding, description, offer FROM packages WHERE packageID = %s OR ( -1= %s AND packageID= %s)", GetSQLValueString($ParampackageID_WADApackages, "int"),GetSQLValueString($ParampackageID2_WADApackages, "int"),GetSQLValueString($ParamSessionpackageID_WADApackages, "int"));
$WADApackages = mysql_query($query_WADApackages, $connPackages) or die(mysql_error());
$row_WADApackages = mysql_fetch_assoc($WADApackages);
$totalRows_WADApackages = mysql_num_rows($WADApackages);
$colname_educationalDestinations = "1";
if (isset($_GET['PackageID'])) {
$colname_educationalDestinations = (get_magic_quotes_gpc()) ? packageID : addslashes(packageID);
mysql_select_db($database_connPackages, $connPackages);
$query_educationalDestinations = sprintf("SELECT * FROM destinations INNER JOIN (packages INNER JOIN packagedestinations ON packages.packageID = packagedestinations.packageID) ON destinations.destinationID = packagedestinations.destinationID WHERE packages.packageID = %s ORDER BY destination ASC", GetSQLValueString($colname_educationalDestinations, "int"));
$educationalDestinations = mysql_query($query_educationalDestinations, $connPackages) or die(mysql_error());
$row_educationalDestinations = mysql_fetch_assoc($educationalDestinations);
$totalRows_educationalDestinations = mysql_num_rows($educationalDestinations);
?>
And where I'm trying to display the destinations themselves, I have :
<table>
        <tr>
                 <td>Destinations :</td>
            </tr>
           <?php do { ?>
        <tr>
             <td><?php echo $row_educationalDestinations['destination']; ?></td>
        </tr>
        <?php } while ($row_educationalDestinations = mysql_fetch_assoc($educationalDestinations)); ?>
</table>
If anyone could have a quick look and help me out that would be much appreciated - not sure if its my SQL at the top, or the PHP in the page, but either way it would be good to get it working.
Thanks.

First off, you need to get the database tables so that there is a relationship between them.
In fact, if there is a one to one relationship, then it may be better to store all of your information in one table such as
table_packages
packageID
package
packageDetails
destination
destinationDetails
etc
If there is a one to many relationship, then the following would be true
packages
packageID
package
packageDetails
etc
destinations
destinationID
packageID
destination
destinationDetails
etc
The above assumes that there are many destinations to one package with the relationship coloured orange.
Once you have the above correct you can apply your query as follows
SELECT *
FROM packages
INNER JOIN destinations
ON packages.packageID = destinations.packageID
WHERE packages.packageID = %s
ORDER BY destination ASC
The above query will show all packages with relevant destinations

Query Issue with Inner JOIN

I need to create the following SQL query in Toplinks, but cannot figure out how to do it. I just want to get all Contacts that have their InitialEventID set to some integer, or have a mapping in the ContactEvents table set to that integer. The mapping between Contacts and ContactEvents is @OnetoMany.
Select DISTINCT Contacts.* from Contacts JOIN ContactEvents ON (Contacts.ID = ContactEvents.ContactID) WHERE (ContactEvents.EventID = 34 OR Contacts.InitialEventID = 34);
I'm trying the following, but it obviouly doesn't work.
SELECT DISTINCT c FROM Contacts c INNER JOIN c.contactEventsCollection ce WHERE ce.eventID = 34
What should I do?

Other than the query missing the 'or' clause, why isn't the query working, and what SQL gets generated? You can turn TopLink logging to Fine or Finest to get the SQL logged. You might also want to use OUTER JOIN intead since I assume that Contacts with an InitialEventID=34 may or may not have any ContactEvents associated with it:
SELECT DISTINCT c FROM Contacts c OUTER JOIN c.contactEventsCollection ce WHERE ( (ce.eventID = 34) OR (c.InitialEventID = 34) )
Best Regards,
Chris

Convert SSRS dropdown MDX query to INNER JOIN w/ NONEMPTY? Having hard time with this.

I'm having an incredibly hard time with this, mostly because I'm very new with MDX.
I created a simple report (with AdventureWorksDW) whose datasource is an SSAS cube. I select a datekey from the dropdown menu, and the report displays [Measures].[Order Quantity] for that day.
The problem is that the dropdown displays every single value from the dimdate dimension. DimDate goes from 20050101 to 20201231, so the dropdown is very long.
How can I alter the SSRS-generated MDX so that it does an INNER JOIN with Fact table and only the dates shown in the dropdown are the ones where there's data in the Fact table?
Currently, the fact table only has 2 days of data (20141015, 20141016), which means that the dropdown should only display those two dates. I'm including the generated code MDX that populates the dropdown menu:
WITH MEMBER [Measures].[ParameterCaption] AS
[Dim Date].[Date Key].CURRENTMEMBER.MEMBER_CAPTION
MEMBER [Measures].[ParameterValue] AS
[Dim Date].[Date Key].CURRENTMEMBER.UNIQUENAME
MEMBER [Measures].[ParameterLevel] AS
[Dim Date].[Date Key].CURRENTMEMBER.LEVEL.ORDINAL
SELECT {[Measures].[ParameterCaption],
[Measures].[ParameterValue], [Measures].[ParameterLevel]}
ON COLUMNS , [Dim Date].[Date Key].ALLMEMBERS ON ROWS
FROM [Adventure Works cube]
Any help is appreciated.
VM

Hi vmhatup,
you can get rid of blank data using nonempty function and get rid of negative values using filter function nonempty should be inside of filter so it applies first, otherwise it is too slow.
Your statement could look like this
WITH MEMBER [Measures].[ParameterCaption] AS
[Dim Date].[Date Key].CURRENTMEMBER.MEMBER_CAPTION
MEMBER [Measures].[ParameterValue] AS
[Dim Date].[Date Key].CURRENTMEMBER.UNIQUENAME
MEMBER [Measures].[ParameterLevel] AS
[Dim Date].[Date Key].CURRENTMEMBER.LEVEL.ORDINAL
SELECT {[Measures].[ParameterCaption],
[Measures].[ParameterValue], [Measures].[ParameterLevel]}
ON COLUMNS
, filter(
nonempty([Dim Date].[Date Key].[Date Key],measures.measureName)
,measure.measurename >0
ON ROWS
FROM [Adventure Works cube]
Jiri Neoral

Performance tuning of sql query with multiple joins

My query takes at least half an hour to execute and the number of records returned are approx 1 lakh records.
Structure of tables are:
tblSession : ID,option1,option2,option3,option4,option5,option6,option7,option8,option9.
tblOption : ID, labelID
tblLabelDetail : ID, LABELID, text
optionID 1 to optionID9 are Foreign keys to table tblOption.ID
My query is as below :
select
session.ID
,session.tstamp
,session.score
,session.hid1
,session.hID2
,session.hID3
,session.collectionID
,session.consumerID
,session.langID
,cons_cust.text1 as customCons_text1,
cons_cust.text2 as customCons_text2,
cons_cust.text3 as customCons_text3,
cons_cust.text4 as customCons_text4,
cons_cust.text5 as customCons_text5,
cons_cust.text6 as customCons_text6,
cons_cust.text7 as customCons_text7,
cons_cust.text8 as customCons_text8,
cons_cust.text9 as customCons_text9,
ld_cons1.text as customCons_option1GUID,
ld_cons2.text as customCons_option2GUID,
ld_cons3.text as customCons_option3GUID,
ld_cons4.text as customCons_option4GUID ,
ld_cons5.text as customCons_option5GUID,
ld_cons6.text as customCons_option6GUID,
ld_cons7.text as customCons_option7GUID,
ld_cons8.text as customCons_option8GUID,
ld_cons9.text as customCons_option9GUID,
--session
session_cust.text1 as session_cust_text1,
session_cust.text2 as session_cust_text2,
session_cust.text3 as session_cust_text3,
session_cust.text4 as session_cust_text4,
session_cust.text5 as session_cust_text5,
session_cust.text6 as session_cust_text6,
session_cust.text7 as session_cust_text7,
session_cust.text8 as session_cust_text8,
session_cust.text9 as session_cust_text9,
ld_sess1.text as session_cust_option1GUID,
ld_sess2.text as session_cust_option2GUID,
ld_sess3.text as session_cust_option3GUID,
ld_sess4.text as session_cust_option4GUID,
ld_sess5.text as session_cust_option5GUID,
ld_sess6.text as session_cust_option6GUID,
ld_sess7.text as session_cust_option7GUID,
ld_sess8.text as session_cust_option8GUID,
ld_sess9.text as session_cust_option9GUID,
session_cust.tStamp1,
session_cust.tStamp2
from mvSession session with (noexpand)
inner join tblCollection c on c.ID=session.collectionID AND c.templateID = 405
left join tblConsumer cons on cons.ID=session.consumerID and cons.sessionYM between 601 and 1412 and cons.sID=105
left join vCustomConsumer cons_cust on cons_cust.sessionYM between 601 and 1412 and cons_cust.sID=105 and cons_cust.ID=cons.ID
left join tbloption o_cons1 on o_cons1.id = cons_cust.option1 and o_cons1.sid = 105
left join tblLabelDetail ld_cons1 on ld_cons1.labelID = o_cons1.labelID and ld_cons1.langId = 1 and ld_cons1.eid = 107
left join tbloption o_cons2 on o_cons2.id = cons_cust.option2 and o_cons2.sid = 105
left join tblLabelDetail ld_cons2 on ld_cons2.labelID = o_cons2.labelID and ld_cons2.langId = 1 and ld_cons2.eid = 107
left join tbloption o_cons3 on o_cons3.id = cons_cust.option3 and o_cons3.sid = 105
left join tblLabelDetail ld_cons3 on ld_cons3.labelID = o_cons1.labelID and ld_cons3.langId = 1 and ld_cons3.eid = 107
left join tbloption o_cons4 on o_cons4.id = cons_cust.option4 and o_cons4.sid = 105
left join tblLabelDetail ld_cons4 on ld_cons4.labelID = o_cons4.labelID and ld_cons4.langId = 1 and ld_cons4.eid = 107
left join tbloption o_cons5 on o_cons5.id = cons_cust.option5 and o_cons5.sid = 105
left join tblLabelDetail ld_cons5 on ld_cons5.labelID = o_cons5.labelID and ld_cons5.langId = 1 and ld_cons5.eid = 107
left join tbloption o_cons6 on o_cons6.id = cons_cust.option6 and o_cons6.sid = 105
left join tblLabelDetail ld_cons6 on ld_cons6.labelID = o_cons6.labelID and ld_cons6.langId = 1 and ld_cons6.eid = 107
left join tbloption o_cons7 on o_cons7.id = cons_cust.option7 and o_cons7.sid = 105
left join tblLabelDetail ld_cons7 on ld_cons7.labelID = o_cons7.labelID and ld_cons7.langId = 1 and ld_cons7.eid = 107
left join tbloption o_cons8 on o_cons8.id = cons_cust.option8 and o_cons8.sid = 105
left join tblLabelDetail ld_cons8 on ld_cons8.labelID = o_cons8.labelID and ld_cons8.langId = 1 and ld_cons8.eid = 107
left join tbloption o_cons9 on o_cons9.id = cons_cust.option9 and o_cons9.sid = 105
left join tblLabelDetail ld_cons9 on ld_cons9.labelID = o_cons9.labelID and ld_cons9.langId = 1 and ld_cons9.eid = 107
left join vCustomSession session_cust on session_cust.sessionYM between 601 and 1412 and session_cust.sID=105 and session_cust.ID=session.ID
left join tbloption o_sess1 on o_sess1.id = session_cust.option1 and o_sess1.sid = 105
left join tblLabelDetail ld_sess1 on ld_sess1.labelID = o_sess1.labelID and ld_sess1.langId = 1 and ld_sess1.eid = 107
left join tbloption o_sess2 on o_sess2.id = session_cust.option2 and o_sess2.sid = 105
left join tblLabelDetail ld_sess2 on ld_sess2.labelID = o_sess2.labelID and ld_sess2.langId = 1 and ld_sess2.eid = 107
left join tbloption o_sess3 on o_sess2.id = session_cust.option3 and o_sess3.sid = 105
left join tblLabelDetail ld_sess3 on ld_sess3.labelID = o_sess2.labelID and ld_sess3.langId = 1 and ld_sess3.eid = 107
left join tbloption o_sess4 on o_sess4.id = session_cust.option4 and o_sess4.sid = 105
left join tblLabelDetail ld_sess4 on ld_sess4.labelID = o_sess4.labelID and ld_sess4.langId = 1 and ld_sess4.eid = 107
left join tbloption o_sess5 on o_sess5.id = session_cust.option5 and o_sess5.sid = 105
left join tblLabelDetail ld_sess5 on ld_sess5.labelID = o_sess5.labelID and ld_sess5.langId = 1 and ld_sess5.eid = 107
left join tbloption o_sess6 on o_sess6.id = session_cust.option6 and o_sess6.sid = 105
left join tblLabelDetail ld_sess6 on ld_sess6.labelID = o_sess6.labelID and ld_sess6.langId = 1 and ld_sess6.eid = 107
left join tbloption o_sess7 on o_sess7.id = session_cust.option7 and o_sess7.sid = 105
left join tblLabelDetail ld_sess7 on ld_sess7.labelID = o_sess7.labelID and ld_sess7.langId = 1 and ld_sess7.eid = 107
left join tbloption o_sess8 on o_sess8.id = session_cust.option8 and o_sess8.sid = 105
left join tblLabelDetail ld_sess8 on ld_sess8.labelID = o_sess8.labelID and ld_sess8.langId = 1 and ld_sess8.eid = 107
left join tbloption o_sess9 on o_sess9.id = session_cust.option9 and o_sess9.sid = 105
left join tblLabelDetail ld_sess9 on ld_sess9.labelID = o_sess9.labelID and ld_sess9.langId = 1 and ld_sess9.eid = 107
where session.sID=105 and session.tStamp >= 'Sep 1 2014 12:00AM' and session.tStamp < 'Dec 12 2014 12:00AM'
order by session.tStamp, session.ID
Is there a way , where i can simplify the joins with tbloption and tblLabelDetail and get my o/p in optimal time.
Regards

I have headed towards another approach ie. using unpivot and then pivot.
First i am converting option1-option9 into column , then doing PIVOT to get back the same record . But issue is that when i am doing pivoting i am getting NULL values.
My query is :
select * into #t1 from
select ID
, option1
, option2
, option3
, option4
, option5
, option6
, option7
, option8
, option9
from vCustomConsumer
where sid=105
and sessionYM = 1412
) SourceTable
UNPIVOT
optionID FOR Col IN
(option1
,option2
,option3
,option4
,option5
,option6
,option7
,option8
,option9 )
) AS unpvt
select t.ID,t.optionID,t.col,cast(ld.text as varchar(max)) as text into #t2
from #t1 t
left outer join tbloption o on o.ID = t.optionID
left outer join tblLabelDetail ld on ld.labelID = o.labelID and ld.langID=1
order by ID,col
select ID,option1
,option2
,[option3]
,option4
,option5
,option6
,option7
,option8
,option9
from
select ID,optionID,col,text
from #t2
)up
pivot
min(text)for col in
(option1
,option2
,[option3]
,option4
,option5
,option6
,option7
,option8
,option9
)as pvt
In my last query where i am using pivot, i am getting NULL values. When i check the data in temp table #t2 , it exists perfectly . But when pivoting i dont understand why it is returning most of the NULL values. I am getting data for only one column in single
row.
Below are some rows from result set finally obtained after pivoting :
ID
option1
option2
option3
option4
option5
option6
option7
option8
option9
62949026
NULL
0 to 200 seconds
NULL
NULL
NULL
NULL
NULL
NULL
NULL
62966000
NULL
NULL
4
NULL
NULL
NULL
NULL
NULL
NULL
62966032
NULL
NULL
4
NULL
NULL
NULL
NULL
NULL
NULL
63090372
NULL
NULL
NULL
NULL
EN
NULL
NULL
NULL
NULL
63090375
NULL
NULL
NULL
NULL
EN
NULL
NULL
NULL
NULL
Thanks,

Oracle hangs on query with multiple joins

To test the sotftware from the LMS-vendor that are out partners we use virtual machines where we install Windows 2003 servers and Oracle XE
While we were testing the software I've found that a particular query with multiple unions causes the CPU of the virtual machine totally claimed by oracle
The query causes oracle to hang.
I've found that the subcomponents of the query all return 0 rows (and response all immediately) combined into a query with at least 2 unions the query hangs the system
I'm not familiar with with Database Management at all
I've read something about SGA and PGA that could be the issue and tried to increase the target for both but it doesn't seem to do anything
Some characterics
Target Current
Maximum System Global Area (SGA) Size: 380 MB 380 MB
Program Global Area (PGA) Aggregate Target: 360 MB 38 MB
Current Configuration: (SGA + PGA): 740 MB 418 MB
Tablespaces Percent Used Allocated (MB) Used (MB) Datafiles
SYSAUX 98.21% 460.00 451.75 1
SYSTEM 73.09% 510.00 372.75 1
DATA 99.13% 440.00 436.19 1
UNDO 6.48% 160.00 10.38 1
USERS 1.63% 100.00 1.63 1
sort_area_size 65536
shared_pool_reserved_size 5452595 TRUE size in bytes of reserved area of shared pool
shared_pool_size 0 TRUE size in bytes of shared pool
What other parameters are important? How could I get a good picture to see what's really going on?
Some pointers, help would be appreciated.
Regards,
Remco

Below is the base-query that is causing the problems
SELECT /* Public - Internal learner */ r.id reg_id, i.id order_item_id, o.id order_id, o.order_no order_number, e.id person_id, format_name(e.fname , e.lname , @@005) learner_name , c.id company_id, c.name2 , ent.id entid, ctype.id ctypeid, ctype.name , i.status , items.description item_desc, substr ( i.flags , 1 , 1 ) is_conf , r.status status1, rs.description description1 , r.wlist_priority , r.reg_no , r.flags , o.status status2, o.split, null learnerViewOnly, null statusViewOnly, i.approved_status, decode(substr(r.flags,2,1),'1','true','false') isWalkIn, oa.id offering_action_id, oa.status profile_status ,c.name2 org_name ,ctype.name audience_sub_type ,items.description description ,o.order_no order_no ,orderList.description order_status ,approvalList.description approval_status ,e.fname learner_first_name ,e.lname learner_last_name FROM tpt_registration r INNER JOIN tpt_oe_order_items i ON i.reg_id = r.id INNER JOIN tpt_oe_order o ON i.order_id = o.id INNER JOIN cmt_person e ON r.student_id = e.id INNER JOIN tpt_company c ON e.company_id = c.id INNER JOIN tpt_offering_action oa on r.offering_action_id = oa.id LEFT OUTER JOIN tpt_roster_template_entry ent ON r.ros_temp_ent_id = ent.id LEFT OUTER JOIN tpt_customer_type ctype ON ent.customer_type_id = ctype.id INNER JOIN fgt_ext_sys_list_of_val rs ON to_char ( r.status ) = rs.name INNER JOIN fgt_ext_sys_list_of_val items ON to_char ( i.status ) = items.name INNER JOIN fgt_ext_sys_list_of_val orderList ON to_char ( o.status ) = orderList.name INNER JOIN fgt_ext_sys_list_of_val approvalList ON to_char(i.approved_status) = approvalList.name WHERE e.type = 100 AND r.class_id = @@001 AND r.status = nvl ( to_number(@@002) , r.status ) AND rs.locale_id = @@005 AND rs.list_id = 'sysli000000000000100' AND items.locale_id = @@005 AND items.list_id = 'sysli000000000000131' AND orderList.list_id = 'sysli000000000000129' AND orderList.locale_id = @@005 AND approvalList.list_id = 'sysli000000000000165' AND approvalList.locale_id = @@005 AND ((@@003 is null) or (@@003 is not null and r.student_id = @@003))
UNION
SELECT /* Public - External learner */ r.id reg_id, i.id order_item_id, o.id order_id, o.order_no , e.id person_id, format_name(e.fname , e.lname , @@005) , c.id company_id, c.name2 , ent.id entid, ctype.id ctypeid, ctype.name , i.status , items.description , substr ( i.flags , 1 , 1 ) is_conf , r.status status1, rs.description description1, r.wlist_priority , r.reg_no , r.flags , o.status status2, o.split, null learnerViewOnly, null statusViewOnly, i.approved_status, decode(substr(r.flags,2,1),'1','true','false') isWalkIn, oa.id offering_action_id, oa.status profile_status ,c.name2 org_name ,ctype.name audience_sub_type ,items.description description ,o.order_no order_no ,orderList.description order_status ,approvalList.description approval_status ,e.fname learner_first_name ,e.lname learner_last_name FROM tpt_registration r INNER JOIN tpt_oe_order_items i ON i.reg_id = r.id INNER JOIN tpt_oe_order o ON i.order_id = o.id INNER JOIN cmt_person e ON r.student_id = e.id INNER JOIN tpt_offering_action oa on r.offering_action_id = oa.id LEFT OUTER JOIN tpt_company c ON e.company_id = c.id LEFT OUTER JOIN tpt_roster_template_entry ent ON r.ros_temp_ent_id = ent.id LEFT OUTER JOIN tpt_customer_type ctype ON ent.customer_type_id = ctype.id INNER JOIN fgt_ext_sys_list_of_val rs ON to_char ( r.status ) = rs.name INNER JOIN fgt_ext_sys_list_of_val items ON to_char ( i.status ) = items.name INNER JOIN fgt_ext_sys_list_of_val orderList ON to_char ( o.status ) = orderList.name INNER JOIN fgt_ext_sys_list_of_val approvalList ON to_char(i.approved_status) = approvalList.name WHERE e.type = 200 AND r.class_id = @@001 AND r.status = nvl ( to_number(@@002) , r.status ) AND rs.locale_id = @@005 AND rs.list_id = 'sysli000000000000100' AND items.locale_id = @@005 AND items.list_id = 'sysli000000000000131' AND orderList.list_id = 'sysli000000000000129' AND orderList.locale_id = @@005 AND approvalList.list_id = 'sysli000000000000165' AND approvalList.locale_id = @@005 AND ((@@003 is null) or (@@003 is not null and r.student_id = @@003))
UNION
SELECT /* Public - Unassigned learner */ r.id reg_id, i.id order_item_id, o.id order_id, o.order_no , null person_id, null , null company_id, null , ent.id entidd, ctype.id ctypeid, ctype.name , i.status , items.description , substr ( i.flags , 1 , 1 ) is_conf , r.status status1, rs.description description1, r.wlist_priority , r.reg_no , r.flags , o.status status2, o.split, null learnerViewOnly, null statusViewOnly, i.approved_status, decode(substr(r.flags,2,1),'1','true','false') isWalkIn, oa.id offering_action_id, oa.status profile_status ,'' org_name ,ctype.name audience_sub_type ,items.description description ,o.order_no order_no ,orderList.description order_status ,approvalList.description approval_status ,'' learner_first_name ,'' learner_last_name FROM tpt_registration r INNER JOIN tpt_oe_order_items i ON i.reg_id = r.id INNER JOIN tpt_oe_order o ON i.order_id = o.id INNER JOIN tpt_offering_action oa on oa.id = r.offering_action_id LEFT OUTER JOIN tpt_roster_template_entry ent ON r.ros_temp_ent_id = ent.id LEFT OUTER JOIN tpt_customer_type ctype ON ent.customer_type_id = ctype.id INNER JOIN fgt_ext_sys_list_of_val rs ON to_char ( r.status ) = rs.name INNER JOIN fgt_ext_sys_list_of_val items ON to_char ( i.status ) = items.name INNER JOIN fgt_ext_sys_list_of_val orderList ON to_char ( o.status ) = orderList.name INNER JOIN fgt_ext_sys_list_of_val approvalList ON to_char(i.approved_status) = approvalList.name WHERE r.class_id = @@001 AND r.status = nvl ( to_number(@@002) , r.status ) AND r.student_id is null AND rs.locale_id = @@005 AND rs.list_id = 'sysli000000000000100' AND items.locale_id = @@005 AND items.list_id = 'sysli000000000000131' AND orderList.list_id = 'sysli000000000000129' AND orderList.locale_id = @@005 AND approvalList.list_id = 'sysli000000000000165' AND approvalList.locale_id = @@005 AND @@003 is null
UNION
SELECT /* Private - Internal learner */ r.id reg_id, i.id order_item_id, o.id order_id, o.order_no , e.id person_id, format_name(e.fname , e.lname , @@005) , c.id company_id, c.name2 , ent.id entid, ctype.id ctypeid, ctype.name , i.status , items.description , substr ( i.flags , 1 , 1 ) is_conf , r.status status1, rs.description description1 , r.wlist_priority , r.reg_no , r.flags , o.status status2, o.split, null learnerViewOnly, null statusViewOnly, i.approved_status, decode(substr(r.flags,2,1),'1','true','false') isWalkIn, oa.id offering_action_id, oa.status profile_status ,c.name2 org_name ,ctype.name audience_sub_type ,items.description description ,o.order_no order_no ,orderList.description order_status ,approvalList.description approval_status ,e.fname learner_first_name ,e.lname learner_last_name FROM tpt_registration r INNER JOIN let_pvt_offering_request pvt_offreq ON pvt_offreq.class_id = r.class_id INNER JOIN tpt_offering_action oa on oa.id = r.offering_action_id LEFT OUTER JOIN tpt_oe_order_items i ON i.part_id = pvt_offreq.id LEFT OUTER JOIN tpt_oe_order o ON i.order_id = o.id INNER JOIN cmt_person e ON r.student_id = e.id LEFT OUTER JOIN tpt_company c ON e.company_id = c.id LEFT OUTER JOIN tpt_roster_template_entry ent ON r.ros_temp_ent_id = ent.id LEFT OUTER JOIN tpt_customer_type ctype ON ent.customer_type_id = ctype.id INNER JOIN fgt_ext_sys_list_of_val rs ON to_char ( r.status ) = rs.name LEFT OUTER JOIN fgt_ext_sys_list_of_val items ON to_char ( i.status ) = items.name AND items.locale_id = @@005 AND items.list_id = 'sysli000000000000131' LEFT OUTER JOIN fgt_ext_sys_list_of_val orderList ON to_char ( o.status ) = orderList.name AND orderList.list_id = 'sysli000000000000129' AND orderList.locale_id = @@005 LEFT OUTER JOIN fgt_ext_sys_list_of_val approvalList ON to_char(i.approved_status) = approvalList.name AND approvalList.list_id = 'sysli000000000000165' AND approvalList.locale_id = @@005 WHERE e.type = 100 AND r.class_id = @@001 AND r.status = nvl ( to_number(@@002) , r.status ) AND rs.locale_id = @@005 AND rs.list_id = 'sysli000000000000100' AND ((@@003 is null) or (@@003 is not null and r.student_id = @@003))
UNION
SELECT /* Private - External learner */ r.id reg_id, i.id order_item_id, o.id order_id, o.order_no , e.id person_id, format_name(e.fname , e.lname , @@005) , c.id company_id, c.name2 , ent.id entid, ctype.id ctypeid, ctype.name , i.status , items.description , substr ( i.flags , 1 , 1 ) is_conf , r.status status1, rs.description description1 , r.wlist_priority , r.reg_no , r.flags , o.status status2, o.split, null learnerViewOnly, null statusViewOnly, i.approved_status, decode(substr(r.flags,2,1),'1','true','false') isWalkIn, oa.id offering_action_id, oa.status profile_status ,c.name2 org_name ,ctype.name audience_sub_type ,items.description description ,o.order_no order_no ,orderList.description order_status ,approvalList.description approval_status ,e.fname learner_first_name ,e.lname learner_last_name FROM tpt_registration r INNER JOIN let_pvt_offering_request pvt_offreq ON pvt_offreq.class_id = r.class_id INNER JOIN tpt_offering_action oa on r.offering_action_id = oa.id LEFT OUTER JOIN tpt_oe_order_items i ON i.part_id = pvt_offreq.id LEFT OUTER JOIN tpt_oe_order o ON i.order_id = o.id INNER JOIN cmt_person e ON r.student_id = e.id LEFT OUTER JOIN tpt_company c ON e.company_id = c.id LEFT OUTER JOIN tpt_roster_template_entry ent ON r.ros_temp_ent_id = ent.id LEFT OUTER JOIN tpt_customer_type ctype ON ent.customer_type_id = ctype.id INNER JOIN fgt_ext_sys_list_of_val rs ON to_char ( r.status ) = rs.name LEFT OUTER JOIN fgt_ext_sys_list_of_val items ON to_char ( i.status ) = items.name AND items.locale_id = @@005 AND items.list_id = 'sysli000000000000131' LEFT OUTER JOIN fgt_ext_sys_list_of_val orderList ON to_char ( o.status ) = orderList.name AND orderList.locale_id = @@005 AND orderList.list_id = 'sysli000000000000129' LEFT OUTER JOIN fgt_ext_sys_list_of_val approvalList ON to_char(i.approved_status) = approvalList.name AND approvalList.locale_id = @@005 AND approvalList.list_id = 'sysli000000000000165' WHERE e.type = 200 AND r.class_id = @@001 AND r.status = nvl ( to_number(@@002) , r.status ) AND rs.locale_id = @@005 AND rs.list_id = 'sysli000000000000100' AND ((@@003 is null) or (@@003 is not null and r.student_id = @@003)) ORDER BY 34,35,28,29,31,30,33,32

Performance problem with inner join

Hi
With this Query
SELECT *
FROM TABLE1
INNER JOIN TABLE2
ON TABLE1.Col1 = TABLE2.Col2 AND TABLE1.Col2 = TABLE2.Col2
WHERE TABLE1.Col3 = 'AB' AND
TABLE2.Col4 = 'ZZ';
TABLE1 have 6,000,000 of records
TABLE2 have 9,000,000 of records
when I run this query the result take 30 secs
If I change the Optimizer_mode for 'RULE'
the result take 4 secs
All statistics is ok
Primary Key exists for TABLE1 and TABLE2 base-on Col1 and Col2
And index on Table1.Col3,Table1.Col4
somebody can help me ?

Analyze tables compute statistics
and analyze index compute statistics
I join explain plan
STATEMENT_ID TIMESTAMP REMARKS OPERATION OPTIONS OBJECT_NODE OBJECT_OWNER OBJECT_NAME OBJECT_INSTANCE OBJECT_TYPE OPTIMIZER SEARCH_COLUMNS ID PARENT_ID POSITION COST CARDINALITY BYTES
OTHER_TAG PARTITION_START PARTITION_STOP PARTITION_ID OTHER DISTRIBUTION CPU_COST IO_COST TEMP_SPACE
WithRule1 2004-01-19 16:28:43 SELECT STATEMENT RULE 0
WithRule1 2004-01-19 16:28:43 SORT AGGREGATE 1 0 1
WithRule1 2004-01-19 16:28:43 NESTED LOOPS 2 1 1
WithRule1 2004-01-19 16:28:43 TABLE ACCESS BY INDEX ROWID MICRODEV T088_INSC 1 ANALYZED 3 2 1
WithRule1 2004-01-19 16:28:43 INDEX RANGE SCAN MICRODEV IX4_T088_INSC NON-UNIQUE ANALYZED 2 4 3 1
WithRule1 2004-01-19 16:28:43 TABLE ACCESS BY INDEX ROWID MICRODEV T090_CPOS_DEM 2 ANALYZED 5 2 2
WithRule1 2004-01-19 16:28:43 INDEX UNIQUE SCAN MICRODEV PK_T090_CPOS_DEM UNIQUE ANALYZED 2 6 5 1
7 rows selected.
STATEMENT_ID TIMESTAMP REMARKS OPERATION OPTIONS OBJECT_NODE OBJECT_OWNER OBJECT_NAME OBJECT_INSTANCE OBJECT_TYPE OPTIMIZER SEARCH_COLUMNS ID PARENT_ID POSITION COST CARDINALITY BYTES
OTHER_TAG PARTITION_START PARTITION_STOP PARTITION_ID OTHER DISTRIBUTION CPU_COST IO_COST TEMP_SPACE
WithChoose1 2004-01-19 16:29:37 SELECT STATEMENT CHOOSE 0 21680 21680 1 40
21680
WithChoose1 2004-01-19 16:29:37 SORT AGGREGATE 1 0 1 1 40
WithChoose1 2004-01-19 16:29:37 HASH JOIN 2 1 1 21680 59050 2362000
21680 3875000
WithChoose1 2004-01-19 16:29:37 TABLE ACCESS BY INDEX ROWID MICRODEV T088_INSC 1 ANALYZED 3 2 1 7031 96727 2708356
7031
WithChoose1 2004-01-19 16:29:37 INDEX RANGE SCAN MICRODEV IX4_T088_INSC NON-UNIQUE ANALYZED 2 4 3 1 232 96727
232
WithChoose1 2004-01-19 16:29:37 TABLE ACCESS FULL MICRODEV T090_CPOS_DEM 2 ANALYZED 5 2 2 11224 5662693 67952316
11224
6 rows selected.

Query with INNER joins

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