Problem in Accession inner join with [Microsoft][SQLServer 2000 Driver
Hi
Can you tell me what can be cause my sql statement is correct gives result but
if i used below statement in my JSP ,cause error
1)
ps1=connection.prepareStatement("select RQM_IN_RQSTN_ID_PK,RQD_IN_ITM_ID_FKPK,RQD_VC_ITM_DSCRPTN,RQD_IN_STTS_ID_FK,C.SMT_VC_STTS_NM,a.RQM_DT_PRPSD_DLVRY_DT"+
"from PAS_RQM_RQSTN_MSTR a "+
"inner join PAS_RQD_RQSTN_DTLS b on a.RQM_IN_RQSTN_ID_PK = b.RQD_IN_RQSTN_ID_FKPK and RQD_IN_STTS_ID_FK = 4"+
"INNER JOIN PAS_SMT_STTS_MSTR C ON C.SMT_IN_STTS_ID_PK=B.RQD_IN_STTS_ID_FK" +
"where a.RQM_VC_DTRTMNT_INVLV='Technology' ");
2) Error Generate
java.sql.SQLException
[Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]Line 1: Incorrect syntax near 'a'.
What can be the cause
Thanks
ps1=connection.prepareStatement("select
RQM_IN_RQSTN_ID_PK,RQD_IN_ITM_ID_FKPK,RQD_VC_ITM_DSCRP
TN,RQD_IN_STTS_ID_FK,C.SMT_VC_STTS_NM,a.RQM_DT_PRPSD_D
LVRY_DT"+
"from PAS_RQM_RQSTN_MSTR a "+
"inner join PAS_RQD_RQSTN_DTLS b on
a.RQM_IN_RQSTN_ID_PK = b.RQD_IN_RQSTN_ID_FKPK and
RQD_IN_STTS_ID_FK = 4"+
"INNER JOIN PAS_SMT_STTS_MSTR C ON
C.SMT_IN_STTS_ID_PK=B.RQD_IN_STTS_ID_FK" +
"where a.RQM_VC_DTRTMNT_INVLV='Technology' ");This is a problem due to not providing spaces where they are needed. See the places where I have highlighted.
A better way is to generate the String first [use StringBuffer as a good practice for appending instead of String "+"] and print it out to check if it is correct.
***Annie***
Similar Messages
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[Microsoft][SQLServer 2000 Driver for JDBC] Broken pipe
Using 10.1.2.0.2
I have Web App in which I am connecting to MS SQLServer 2005. I have created a datasource on the server and used Microsoft's free JDBC drivers i.e. msutil.jar,mssqlserver.jar,msbase.jar. Now every now and then I am getting the following error when trying to connect to the SQLServer
[Microsoft][SQLServer 2000 Driver for JDBC]Broken pipe;nested exception is: java.sql.SQLException:[Microsoft][SQLServer 2000 Driver for JDBC]Broken pipeAny ideas what might be wrong and how to take care of this issue.
ThanksDataDirect driver is certified with Oracle Application Server accessing SQLServer, here is an example of a data source entry for SQLServer in OralceAS 10.1.2.x.
<data-source
class="com.evermind.sql.DriverManagerDataSource"
name="MerantDS"
location="jdbc/MerantCoreSSDS"
xa-location="jdbc/xa/MerantSSXADS"
ejb-location="jdbc/MerantSSDS"
connection-driver="com.oracle.ias.jdbc.sqlserver.SQLServerDriver"
username="test"
password="secret"
url="jdbc:oracle:sqlserver://hostname:port;User=test;Password=secret"
inactivity-timeout="30"
/>
Here shows a SQLServer managed data source example and a SQLServer native source example in OracleAS 10.1.3.x:
SQLServer Managed Data Source
<connection-pool name="ConnectionSqlserver"
max-connections="20"
min-connections="1">
<connection-factory
factory-class="com.oracle.ias.jdbcx.sqlserver.SQLServerDataSource"
user="msuser"
password="mspass"
url="jdbc:oracle:sqlserver://myserver\\myinstance;User=msuser;Password=mspass" >
<property name="serverName" value="myserver\\myinstance"/>
<xa-recovery-config>
<password-credential>
<username>msuser</username>
<password>mspass</password>
</password-credential>
</xa-recovery-config>
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<managed-data-source connection-pool-name="ConnectionSqlserver"
jndi-name="jdbc/mysqlserver"
name="mysqlserver" /> -
HI!
I am updating a table in sql server 2000 using PreparedStatement but as im trying to updateit. SQL is giving error or rather we can say warning.
java.sql.SQLWarning: [Microsoft][SQLServer 2000 Driver for JDBC]Database changed to BRSHere BRS is my database name.
no error is generated .all the PreparedStatement is executes normally.
Can any one tell me anything about thisAll the PreparedStatement is executes normally.But data is not updated in the database.
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Replacing a inner join with for all entries
Hi Team,
In a already developed program I am replacing a inner join with select query follow up with for-all-entris and passing the data to final internal table but in both the case the result should be same then only my replacement will be correct. But my no records in both cases differs. This happening because when i am selecting data from first data base table is 32 lines. then I am doing fo-all-entries moving all the duplicate entries then the no records are four. but in final internal table i am looping the first internal table. So in final internal table the no of records are 32. But in inner join query the records are 16.So please let me know how resolve this issue?
Thanks and REgards
DeepaHi Thomas,
Thanks for ur suggestion.
The solved that in below.
In select query I did not change anything The way I had written the code was correct.
I think many of us know how to write that how to make the performance better in that way.
I made the change when I transfered the to final internal table.
The original Inner join code:
select a~field1 a~field2 a~field3 b~field2 b~field3 b~field4
from dbtab1 as a inner join dbtab2 as b
on a~field1 = b~field1 into it_final where
a~field1 in s_field1. [Field1 in both the table are key field]
Before code:
Sort itab1 by key-fields.
sort itab2 by keyfields.
loop at itab1 into wa1.
move: wa1-field1 to wa_final-field1,
wa1-field2 to wa_final-field2,
wa1-field3 to wa_final-field3.
read table itab2 into wa2 witk key field1 = wa1-field1 binary search.
if sy-subrc = 0.
move : wa2-field2 to wa_final-field4,
wa2-field3 to wa_final-field5,
wa2-field4 to wa_final-field6.
append wa_final to it_final.
endif.
Clear : wa1, wa2, wa_final.
endloop.
In this case if the one key fieild value is not present there in second internal table but its there in first internal table still it will read that row with 2nd internal values having zeroes. Normally what does not happen in inner join case if the key field value will same in both the case ,then that will fetch only those rows.
Changed Code
loop at itab1 into wa1.
read table itab2 into wa2 witk key field1 = wa1-field1 binary search.
if sy-subrc = 0.
move: wa1-field1 to wa_final-field1,
wa1-field2 to wa_final-field2,
wa1-field3 to wa_final-field3.
move : wa2-field2 to wa_final-field4,
wa2-field3 to wa_final-field5,
wa2-field4 to wa_final-field6.
append wa_final to it_final.
endif.
Clear : wa1, wa2, wa_final.
endloop.
In this case the values will read to final internal table if both key field matches.
With Regards
Deepa -
INNER JOIN with FOR ALL ENTRIES IN Performance ?
I am using following the following <b>Select using Inner join with For All Entries in.</b>
SELECT kebeln kebelp kvbeln kvbelp
FROM ekkn AS k INNER JOIN ekbe AS b ON kebeln = bebeln
AND kebelp = bebelp
INTO TABLE gi_purchase
FOR ALL ENTRIES
IN gi_sales
WHERE k~mandt EQ sy-mandt
AND k~vbeln EQ gi_sales-vbeln
AND k~vbelp EQ gi_sales-posnr
AND b~budat EQ p_date.
If i am not doing inner join then I will have to do 2 select with for all entries in on ekkn and ekbe tables and then compare them.
<b>I want to know which one has better performance
Inner join with for all entries in
or
2 Selects with for all entries in</b>the join is almost aways faster:
<a href="/people/rob.burbank/blog/2007/03/19/joins-vs-for-all-entries--which-performs-better">JOINS vs. FOR ALL ENTRIES - Which Performs Better?</a>
<a href="http://blogs.ittoolbox.com/sap/db2/archives/for-all-entries-vs-db2-join-8912">FOR ALL ENTRIES vs DB2 JOIN</a>
Rob -
Inner Join with For All Entries - Performance ?
I am using following the following <b>Select using Inner join with For All Entries in.</b>
SELECT kebeln kebelp kvbeln kvbelp
FROM ekkn AS k INNER JOIN ekbe AS b ON kebeln = bebeln
AND kebelp = bebelp
INTO TABLE gi_purchase
FOR ALL ENTRIES
IN gi_sales
WHERE k~mandt EQ sy-mandt
AND k~vbeln EQ gi_sales-vbeln
AND k~vbelp EQ gi_sales-posnr
AND b~budat EQ p_date.
If i am not doing inner join then I will have to do 2 select with for all entries in on ekkn and ekbe tables and then compare them.
<b>I want to know which one has better performance
Inner join with for all entries in
or
2 Selects with for all entries in</b><b></b>An Inner Join with for all entries should be done if you add this....
IF NOT gi_sales[] IS INITIAL.
SELECT k~ebeln k~ebelp k~vbeln k~vbelp
FROM ekkn AS k INNER JOIN ekbe AS b ON k~ebeln = b~ebeln
AND k~ebelp = b~ebelp
INTO TABLE gi_purchase
FOR ALL ENTRIES
IN gi_sales
WHERE k~mandt EQ sy-mandt
AND k~vbeln EQ gi_sales-vbeln
AND k~vbelp EQ gi_sales-posnr
AND b~budat EQ p_date.
ENDIF.
Also, while you use an index or the complete key for the SELECT, your not going to suffer from lack of performance -;)
Greetings,
Blag. -
OBIEE - Problem to access a DashBoard with &Action=Navigate&Format=pdf
Oracle Business Intelligence Product Version 10.1.3.4
Hi,
I have a problem to access a dashboard with &Action=Navigate&Format=pdf
This works:
http://company.com:9999/analytics/saw.dll?Dashboard&PortalPath=/shared/XXXXXXX/_portal/Dashboard1&Page=Page1&Action=Navigate
This works
http://company.com:9999/analytics/saw.dll?Dashboard&PortalPath=/shared/XXXXXXX/_portal/Dashboard1&Page=Page1&*Action=print*&Format=pdf
BUT this doesnt work_
http://company.com:9999/analytics/saw.dll?Dashboard&PortalPath=/shared/XXXXXXX/_portal/Dashboard1&Page=Page1&Action=Navigate&Format=pdf
When I try &Action=Navigate&Format=pdf I have a error:
Assertion failure: rElement.countChildElements() <= vColumns.size() at line 453 of Sun/995545/RH_Linux/vobs/8554.45.3325/analytics_web/main/project/websubsystems/xslfopostprocessor.cpp
Error Details
Error Codes: OQ78YWIW
I really need use &Action=Navigate because I'll pass some parameters on the PROMPT.
Oracle Business Intelligence Product Version 10.1.3.4
Can somebody help me ??
Thanks.Looks like a bug related to bug 7298035 - dashboard print to pdf causes assertion error!.
If possible check this doc ID 1054523.1
Btw: Whats the BI version?
If helps pls mark -
Coupling INNER JOIN with FOR ALL ENTRIES statement
Hi All,
I am coupling INNER JOIN with FOR ALL ENTRIES statement .....
Would you please highlight its implications ?? Is it a best practise ?
Is it advicable to use MULTIPLE INNER JOINs with a FOR ALL ENTRIES ???
SORT itab BY matnr.
IF NOT itab[] IS INITIAL.
SELECT epmatnr epebeln ep~ebelp
epwerks epmenge ep~netpr
ekps_psp_pnr ebbelnr eb~menge
INTO TABLE iekpo
FROM ekpo AS ep
INNER JOIN ekkn AS ek
ON ekebeln = epebeln
AND ekebelp = epebelp
INNER JOIN ekbe AS eb
ON ebebeln = epebeln
AND ebebelp = epebelp
AND eb~bwart = '101'
FOR ALL ENTRIES IN itab
WHERE ep~matnr = itab-matnr.
IF sy-subrc EQ 0.
SORT iekpo BY matnr werks.
LOOP AT itab ASSIGNING <itab>.
READ TABLE iekpo WITH KEY matnr = <itab>-matnr
werks = <itab>-werks
BINARY SEARCH.
IF sy-subrc EQ 0.
MOVE iekpo-matnr TO itab1-matnr.
MOVE iekpo-ebeln TO itab1-ebeln.
MOVE iekpo-ebelp TO itab1-ebelp.
MOVE iekpo-netpr TO itab1-poprice.
MOVE iekpo-werks TO itab1-werks.
MOVE iekpo-menge TO itab1-menge1.
MOVE iekpo-menge1 TO itab1-menge2.
MOVE iekpo-belnr TO itab1-belnr.
MOVE iekpo-ps_psp_pnr TO itab1-pspel.
MOVE <itab>-pspel TO itab1-tpspel.
MOVE <itab>-sobkz TO itab1-sobkz.
MOVE <itab>-fo_qty TO itab1-fo_qty.
MOVE <itab>-schgt TO itab1-schgt.
MOVE <itab>-postp TO itab1-postp.
MOVE <itab>-beskz TO itab1-beskz.
pend_qty = iekpo-menge1 - iekpo-menge2.
MOVE pend_qty TO itab1-pending.
APPEND itab1.
pend_qty = 0.
ENDIF.
ENDLOOP.
ENDIF.
ENDIF.
ENDIF.
Regards
Jaman
Edited by: ABAP Techie on Sep 15, 2008 12:39 PM
Edited by: ABAP Techie on Sep 15, 2008 12:41 PMbest practise ... don't know ... it is allowed and o.k.
If possible you should of coourse to have no FOR ALL ENTRIES at all !
Joins, there is no general rule, check indexes etc.
The first SORT, I don't that it help for anything, use it together with the delete adjacent duplicates if you expect duplicates in the driver table.
o.k., it can help, if there is a loop afterwards and an append inside, because the new table itab1 is then sorted.
Siegfried -
Inner join with for-all entries
Why is the below inner join-for all entries does not result in expected output ?
REPORT ZTST3 .
tables : ztst1,ztst2 .
* table ztst1 has 4 fields : mandt,ebeln,ebelp,etenr,char4. ; ztst2 has
* 3 fields : mandt,ebeln,ebelp,matnr
*Entries in ztst1
* EBELN EBELP ETERN CHAR4
* 5000000000 00010 0001 abc
* 5000000000 00010 0002 cbd
* 5000000000 00010 0003 efg
*Entries in ztst2
* EBELN EBELP matnr
* 5000000000 00010 matabc
*expected itab after inner join
* EBELN EBELP CHAR4 MAtnr
* 5000000000 00010 abc matabc
* 5000000000 00010 cbd matabc
* 5000000000 00010 efg matabc
data : begin of itab1 occurs 0,
ebeln type ebeln,
ebelp type ebelp,
end of itab1.
data : begin of itab occurs 0,
ebeln type ebeln,
ebelp type ebelp,
char4 type char4,
matnr type matnr,
end of itab.
start-of-selection.
itab1-ebeln = '5000000000'.
itab1-ebelp = '00010'.
append itab1.
select ztst1~ebeln
ztst1~ebelp
ztst1~char4
ztst2~matnr into corresponding fields of table itab
from ztst1 inner join ztst2
on ztst1~ebeln = ztst2~ebeln and
ztst1~ebeln = ztst2~ebelp
for all entries in itab1
where
ztst1~ebeln eq itab1-ebeln and
ztst1~ebelp eq itab1-ebelp .
* why does it return no entries;
break-point.For example in the bellow case
*Entries in ztst1
EBELN EBELP ETERN CHAR4
5000000000 00010 0001 abc
5000000000 00010 0002 cbd
5000000000 00010 0003 efg
5000000002 00020 0003 efg
5000000002 00020 0003 efg
*Entries in ztst2
EBELN EBELP matnr
5000000000 00010 matabc
5000000002 00020 abc
may it will return you 2 records yes, than I think you have under stand the working of u201Cfor all entriesu201D ?
And the following case I think it will work fine.
*Entries in ztst1
key EBELN EBELP ETERN CHAR4
1 5000000000 00010 0001 abc
2 5000000000 00010 0002 cbd
3 5000000000 00010 0003 efg
4 5000000002 00020 0003 efg
5 5000000002 00020 0003 efg
*Entries in ztst2
EBELN EBELP matnr
5000000000 00010 matabc
5000000002 00020 abc
select ztst1~key
ztst1~ebeln
ztst1~ebelp
ztst1~char4
ztst2~matnr into corresponding fields of table itab
from ztst1 inner join ztst2
on ztst1~ebeln = ztst2~ebeln and
ztst1~ebelp = ztst2~ebelp
for all entries in itab1
where
ztst1~ebeln eq itab1-ebeln and
ztst1~ebelp eq itab1-ebelp .
Sorry, I donu2019t have system with me right now and I am sending you with out testing but I am sure that it is working the same way.
Please Reply if any problem
Kind Regards,
Faisal -
INNER join with dynamic table name ?
Hi,
I have a problem with this statement.
DATA: g_dso_bic_dofr TYPE tabname.
SELECT t1~/bic/ziparomr
t2~/bic/zifremom
INTO (wa_rater_paromr-/bic/ziparomr,
wa_rater_paromr-/bic/zifremom)
* FROM /bic/azd0bfr5100 AS t1 "equivalent to the dynamic statement below
" this is the problem
FROM (g_dso_bic_dofr )AS t1
INNER JOIN /bic/pzifremom AS t2
ON t1~/bic/ziparomr = t2~/bic/ziparomr
" --- to here
WHERE t1~/bic/zikom = v_kommune
The compile check doesnt work when i use the variable table name.
I get
"Wrong expression "INNER" in FROM clause. WHERE condition."
Can anyone help me.
Br Rasmus." this is the problem
* FROM (g_dso_bic_dofr )AS t1 "<<--- check spaces in here
FROM (g_dso_bic_dofr) AS t1 "<<--- and here
INNER JOIN /bic/pzifremom AS t2
ON t1~/bic/ziparomr = t2~/bic/ziparomr
" --- to here
I think there's the problem, the space behind the parenthesis.
Regards -
Inner join with if statement , how to combine these code ?
Hello everyone, I have 2 group of code here. This 2 group of code is working without error. But I face a problem , I need to group up this 2 group of code. Please take a look, thank you This is the first code i create.
SELECT r.Name , r.Restaurant_ID, f.feature, r.Price_Range, r.Cuisine_ID, c.Cuisine,
s.State_ID, s.State, l.Location_ID, l.Area, l.State_ID, r.Name, r.Location_ID
FROM Restaurants r, Bridge1_Restaurant_Features b, Features f, Cuisine c, State s, Location l
where 0=0
AND b.Feature_ID = f.Feature_ID
AND b.Restaurant_ID = r.Restaurant_ID
AND r.Cuisine_ID = c.Cuisine_ID
AND r.Location_ID = l.Location_ID
AND l.State_ID = s.State_ID
<cfif ARGUMENTS.Feature_ID IS NOT "">
AND b.Feature_ID IN (#ARGUMENTS.Feature_ID#)
</cfif>
<cfif ARGUMENTS.Price_Range IS NOT "">
AND r.Price_Range IN (#ARGUMENTS.Price_Range#)
</cfif>
<cfif ARGUMENTS.Cuisine IS NOT "">
AND r.Cuisine_ID = (#ARGUMENTS.Cuisine#)
</cfif>
<cfif val(ARGUMENTS.LocationID2) IS #val(ARGUMENTS.StateID)#>
AND l.State_ID = #val(ARGUMENTS.LocationID2)#
<cfelse>
AND l.Location_ID = #val(ARGUMENTS.LocationID2)#
</cfif>
Then, I notice the feature_ID i need to use another logic to show the result. The code is like this
SELECT r.Restaurant_ID, r.Name, f.Feature
FROM Restaurants r
INNER JOIN Bridge1_Restaurant_Features b ON b.Restaurant_ID = r.Restaurant_ID
INNER JOIN Features f ON b.Feature_ID = f.Feature_ID
INNER JOIN
SELECT Restaurant_ID, COUNT(Feature_ID) AS FeatureCount
FROM Bridge1_Restaurant_Features
<!--- find matching features --->
WHERE Feature_ID IN ( <cfqueryparam value="#ARGUMENTS.Feature_ID#" cfsqltype="cf_sql_integer" list="true"> )
GROUP BY Restaurant_ID
<!--- having ALL of the requested features --->
HAVING COUNT(Feature_ID) = <cfqueryparam value="#listLen(ARGUMENTS.Feature_ID)#" cfsqltype="cf_sql_integer">
) ck ON ck.Restaurant_ID = r.Restaurant_Id
I want combine this 2 group together. The second group have to replace
<cfif ARGUMENTS.Feature_ID IS NOT "">
AND f.Feature_ID IN (#ARGUMENTS.Feature_ID#)
</cfif>
I try few way to group this 2 code, but fail to make it. The code i try is on below, it get error.
SELECT r.Name , r.Restaurant_ID, f.feature, r.Price_Range, r.Cuisine_ID, c.Cuisine,
s.State_ID, s.State, l.Location_ID, l.Area, l.State_ID, r.Location_ID
FROM Restaurants r, Features f, Cuisine c, State s, Location l
INNER JOIN Bridge1_Restaurant_Features b ON b.Restaurant_ID = r.Restaurant_ID
INNER JOIN Features f ON b.Feature_ID = f.Feature_ID
AND r.Cuisine_ID = c.Cuisine_ID
AND r.Location_ID = l.Location_ID
AND l.State_ID = s.State_ID
<cfif ARGUMENTS.Feature_ID IS NOT "">
INNER JOIN
SELECT Restaurant_ID, COUNT(Feature_ID) AS FeatureCount
FROM Bridge1_Restaurant_Features
<!--- find matching features --->
WHERE Feature_ID IN ( <cfqueryparam value="#ARGUMENTS.Feature_ID#" cfsqltype="cf_sql_integer" list="true"> )
GROUP BY Restaurant_ID
<!--- having ALL of the requested features --->
HAVING COUNT(Feature_ID) = <cfqueryparam value="#listLen(ARGUMENTS.Feature_ID)#" cfsqltype="cf_sql_integer">
) ck ON ck.Restaurant_ID = r.Restaurant_Id
</cfif>
<cfif ARGUMENTS.Price_Range IS NOT "">
AND r.Price_Range IN (#ARGUMENTS.Price_Range#)
</cfif>
<cfif ARGUMENTS.Cuisine IS NOT "">
AND r.Cuisine_ID = (#ARGUMENTS.Cuisine#)
</cfif>
<cfif val(ARGUMENTS.LocationID2) IS #val(ARGUMENTS.StateID)#>
AND l.State_ID = #val(ARGUMENTS.LocationID2)#
<cfelse>
AND l.Location_ID = #val(ARGUMENTS.LocationID2)#
</cfif>Yeah Adam I am listen to you ! But Finally i solve it.
This is the code i solve .
SELECT r.Restaurant_ID, r.Name, f.Feature, r.Price_Range, r.Cuisine_ID, c.Cuisine,
l.Location_ID, l.Area, s.State
FROM Restaurants r
<cfif ARGUMENTS.Feature_ID IS NOT "">
INNER JOIN
SELECT Restaurant_ID, COUNT(Feature_ID) AS FeatureCount
FROM Bridge1_Restaurant_Features
<!--- find matching features --->
WHERE Feature_ID IN ( <cfqueryparam value="#ARGUMENTS.Feature_ID#" cfsqltype="cf_sql_integer" list="true"> )
GROUP BY Restaurant_ID
<!--- having ALL of the requested features --->
HAVING COUNT(Feature_ID) = <cfqueryparam value="#listLen(ARGUMENTS.Feature_ID)#" cfsqltype="cf_sql_integer">
) ck ON ck.Restaurant_ID = r.Restaurant_Id
</cfif>
INNER JOIN Location l ON r.Location_ID = l.Location_ID
INNER JOIN State s ON l.State_ID = s.State_ID
INNER JOIN Cuisine c ON r.Cuisine_ID = c.Cuisine_ID
INNER JOIN Bridge1_Restaurant_Features b ON b.Restaurant_ID = r.Restaurant_ID
INNER JOIN Features f ON b.Feature_ID = f.Feature_ID
<cfif ARGUMENTS.Cuisine IS NOT "">
AND r.Cuisine_ID = (#ARGUMENTS.Cuisine#)
</cfif>
<cfif ARGUMENTS.Price_Range IS NOT "">
AND r.Price_Range IN (#ARGUMENTS.Price_Range#)
</cfif>
<cfif val(ARGUMENTS.LocationID2) IS #val(ARGUMENTS.StateID)#>
AND l.State_ID = #val(ARGUMENTS.LocationID2)#
<cfelse>
AND l.Location_ID = #val(ARGUMENTS.LocationID2)#
</cfif>
Is it the code can be improve more ? -
Can we use inner joins with for all entries?
Hi,
Can we use innerjoin on two tables MARA and MAKT against the materials in
the internal table.
If so ,please let me know whether there is performance issue.Because if there is
bad performance issue or something else like thise means,my project manager
wont allow to include.
So can one let me know about this.
Thanks,
BalajiHi Arunkumar,
I think you are not clear.My question is can I use innerjoin with
for all entries.For example below is my code.
SELECT A~MATNR
B~MAKTX
A~MTART
A~MATKL
FROM MARA AS A INNER JOIN MAKT AS B
ON AMATNR = BMATNR
INTO TABLE IT_MARA_MAKT
FOR ALL ENTRIES IN IT_MATNR
WHERE A~MATNR = IT_MATNR-MATNR
AND A~EXTWG = P_EXTWG
AND A~SPART = P_SPART.
Can we use like this for all entries along with innerjoins.
Thanks,
Balaji -
Inner join with data also from non having join column
I have an Dim table which has to be joined with Fact Table using inner join, but also display the Dimension value " MasterGroup " inspite of data present or not in the fact table.
My Query: .. This is an part of my stored procedure with more tables
SELECT a.SalesAmount, b.HeaderGroup ,c.CityName
FROM dbo.FactItem a
inner join dbo.[DimHeader] b
on a.sid = b.sid
left join dbo.DimCity c
on a.cityid = c.id
My DimHeader Table will have data like
MasterGroup
ChildGroup
etc...
which is an attribute.
There might not be any relevent fact data, but still i want the dimension data to display the "MasterGroup"
ShanmugaRajhello ,
usually this is not possible when the column you want to display when the matches not found from a table having a distinct values which are hard to declared static..
you can incorporate something like this if you cant change the join type ..
select distinct HeaderGroup from dbo.[DimHeader] tbl_outerleft join (SELECT a.sid,a.SalesAmount, b.HeaderGroup ,c.CityName
FROM dbo.FactItem a
inner join dbo.[DimHeader] b
on a.sid = b.sid
left join dbo.DimCity c
on a.cityid = c.id) tbl_Main on tbl_Main.sid =tbl_outer.sid
Dilip Patil.. -
Problem when doing inner join for three tables....
DATA: V3 TYPE VBAP-MAKTL.
SELECT single vbap~matkl into V3
from VBAP
inner join VBFA
inner join LIPS
on LIPSPOSNR = VBFAPOSNN
and vbapvbeln = vbfavbelv
and vbapposnr = vbfaposnv
where LIPSVBELN = VBFAVBELN = '0080000834'
and vbfa~vbtyp_n = 'J'
and LIPS~J_3ASIZE = '0884'.
Error: Wrong expression "INNER" in from clause...Hello Tushar,
Why you are using the 3 table inner join. If the volume of data is big then this statement will give to time out. Use "for all entries" statement to select the data from the table.
Like
select field1 field2 from LIPS into i_lips
where LIPS~J_3ASIZE = '0884'.
select f3 f4 from vbfa into i_vbfa for all entries in i_lips where field1 = i_lips-field1 and so on
and
use same to select data from VBAP.
Hope this will help -
SWING GUI blockes when doing a DB action with microsoft nativ JDBC driver
hi,
in a bigger project i have the problem that if i perform a DB action the GUI is blocked. It does not matter if i do the DB Action in invokeLater or
in a SwingWorker or in a new Thread if i call the DB Action and i move another window over my window it is not refreshed.
normally the GUI shouln�t be blocked if i use invokeLater. maybe it
has something to do that i use the native DB driver? I am using JDK
1.4. has anyone ever encounterd the same problem?
alex
package swingtest;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class GUIProblem extends JDialog {
// this method does a simple DB call to generate some load
public void doMyDBCall()
try {
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
Connection con = DriverManager.getConnection ("jdbc:microsoft:sqlserver://abgvdr71:1433;databasename=v52li;","sa","");
Statement question0 = con.createStatement();
ResultSet rs0=null;
rs0 = question0.executeQuery("select * from intercept_24");
boolean more=rs0.next();
while (more) { more=rs0.next();}
catch (Exception sql)
{ sql.printStackTrace(); }
public void doItinvokeLater()
SwingUtilities.invokeLater(new Runnable(){ public void run(){
doMyDBCall();
public void doItSwingWorker()
SwingWorker worker = new SwingWorker() {
public Object construct() {
System.out.println("worker start");
doMyDBCall();
return null;
worker.start();
System.out.println("finished .....");
Object view = (Object) worker.get();
public GUIProblem (){
super((JFrame)null,"",true);
JButton button = new JButton("do it");
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent event)
// calls it direct -> GUI blocked
//doMyDBCall();
// with invoke later -> GUI blocked
//doItinvokeLater();
// with the swingWorker -> GUI also blocks
doItSwingWorker();
getContentPane().add(button);
setSize(200,200);
setVisible(true);
public static void main(String [] args)
{ new GUIProblem(); }
}The invokeLater runs the Runnable in the event thread, so yes, that will block your GUI. You ALMOST got the SwingWorker right. DB call in the construct() method -- the construct() method executes outside the event thread, the finished() method executes in the event thread. The only problem is, you did a worker.get() method in your event thread (right after worker.start(0, and get() blocks until result is ready from construct() -- so, bingo, you're jammed up waiting in you event thread.
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