Query takes more time to execute the query
Hi allWant to help out me, I am request runing takes longer run time.
Query:
Select
*
Of
(
SELECT
Decode (cla.r_description, 'Central région', 'CR', 'Southern', 'SR', "Northern Region", 'NR', 'Region of Mehran', 'SIR', 'Quetta HO', 'QHO') as a region.
''''|| TO_CHAR (trx.trx_number) as challan_Num,
St.Account_Number as Roll_Number,
St.party_name as Student_Name
CLA.class_name: '-' | St.section as Class_Section,
period.period_name as Fee_Period,
pay. TRX_DATE as Issue_date,
pay. End_date as end_date,
Pay.due_date as valid_date,
Amount pay.amount_due_remaining
Of
ra_customer_trx_all trx,
St the_city_school_students,
class_v_table cla,
period of bill_period
ar_payment_schedules_all pay
WHERE
Trx.attribute_category = nvl(:P_CHALLAN_TYPE,trx.attribute_category)
AND trx.attribute2 = cla.fee_structure_id
AND trx.bill_to_customer_id = st.cust_account_id
AND trx.org_id = nvl(:p_org_id,trx.org_id)
AND trx.attribute1 = period.period_id
AND trx.customer_trx_id = pay.customer_trx_id
AND cla.branch_id = NVL (: p_branch, cla.branch_id)
AND to_char(trx.creation_date,'YYYY/MM/DD') between substr(:p_date_from,1,10) and substr(:p_date_to,1,10)
and pay.amount_due_remaining > 0
- AND cla.class_name = NVL (p_class, cla.class_name)
UNION ALL
Select
decode (A.r_description region, 'Central', 'CR', 'Southern', 'SR', "Northern Region", 'NR', 'Region of Mehran', 'SIR', 'Quetta HO', 'QHO') as region
acd. ADM_CHALLAN_NO as challan_Num
bsr. STUDENT_REGISTRATION_NO as Roll_Number
bsr. STUDENT_NAME as Student_Name
British Colombia. Class_name as Class_Section
,' ' as Fee_Period
acd. ADM_ISSUE_DATE as Issue_date
acd. ADM_due_DATE as end_date
acd. ADM_due_DATE as valid_date
quantity (ac.original_total + ac.adm_original_optional_total)
of bill_student_registration bsr
adm_challan ac
adm_challan_detail acd
bill_class, BC.
branch_network_region_link one
where
AC. STUDENT_REGISTARTION_ID = bsr. STUDENT_REGISTRATION_ID
AND British Colombia. CLASS_ID = bsr. REGISTRATION_CLASS_ID
AND a.BRANCH = bsr. BRANCH_ID
AND ac.adm_challan_id = acd.adm_challan_id
- and ADM_PAID = n
AND bsr.ORG_ID = nvl(:p_org_id,bsr.ORG_ID)
AND to_char (bsr. STUDENT_REGISTRATION_DATE, ' DD/MM/YYYY') between substr(:p_date_from,1,10) and substr(:p_date_to,1,10)
AND decode (A.r_description region, 'Central', 'CR', 'Southern', 'SR', "Northern Region", 'NR', 'Region of Mehran', 'SIR', 'Quetta HO', 'QHO') is not null
AND bsr. BRANCH_ID = NVL (: p_branch, bsr.) BRANCH_ID)
)
Union of all the
SELECT
Decode (cla.r_description, 'Central région', 'CR', 'Southern', 'SR', "Northern Region", 'NR', 'Region of Mehran', 'SIR', 'Quetta HO', 'QHO') as a region.
''''|| TO_CHAR (trx.trx_number) as challan_Num,
St.Account_Number as Roll_Number,
St.party_name as Student_Name
CLA.class_name: '-' | St.section as Class_Section,
period.period_name as Fee_Period,
pay. TRX_DATE as Issue_date,
pay. End_date as end_date,
Pay.due_date as valid_date,
Amount pay.amount_due_remaining
Of
ra_customer_trx_all trx,
St the_city_school_students,
class_v_table cla,
period of bill_period
ar_payment_schedules_all pay
WHERE
Trx.attribute_category = nvl(:P_CHALLAN_TYPE,trx.attribute_category)
AND trx.attribute2 = cla.fee_structure_id
AND trx.bill_to_customer_id = st.cust_account_id
- AND trx.org_id = nvl(:p_org_id,trx.org_id)
AND trx.org_id = nvl (trx.org_id, trx.org_id)
AND trx.attribute1 = period.period_id
AND trx.customer_trx_id = pay.customer_trx_id
- AND cla.branch_id = NVL (: p_branch, cla.branch_id)
AND cla.branch_id = NVL (cla.branch_id, cla.branch_id)
AND to_char(trx.creation_date,'YYYY/MM/DD') < substr(:p_date_from,1,10)
and pay.amount_due_remaining > 0
and st.account_number in
(
SELECT distinct
St.Account_Number as Roll_Number
Of
ra_customer_trx_all trx,
St the_city_school_students,
class_v_table cla,
period of bill_period
ar_payment_schedules_all pay
WHERE
Trx.attribute_category = nvl(:P_CHALLAN_TYPE,trx.attribute_category)
AND trx.attribute2 = cla.fee_structure_id
AND trx.bill_to_customer_id = st.cust_account_id
AND trx.org_id = nvl(:p_org_id,trx.org_id)
AND trx.attribute1 = period.period_id
AND trx.customer_trx_id = pay.customer_trx_id
AND cla.branch_id = NVL (: p_branch, cla.branch_id)
AND to_char(trx.creation_date,'YYYY/MM/DD') between substr(:p_date_from,1,10) and substr(:p_date_to,1,10)
and pay.amount_due_remaining > 0
)
Hello
I see a lot of problem in your query.
First, there is the request of duplication in Union all, who take.
There is also the filter condition that is of no use.
AND trx.org_id = nvl(trx.org_id,trx.org_id)
AND cla.branch_id = NVL (cla.branch_id, cla.branch_id)
Conditional is just out from the first query in the union. and again you choose the same lines using account_number, which is nothing else than the same thing.
and st.account_number in
( SELECT distinct
st.account_number as Roll_Number
FROM
ra_customer_trx_all trx,
the_city_school_students st,
class_v_table cla,
bill_period period,
ar_payment_schedules_all pay
WHERE
trx.attribute_category = nvl(:P_CHALLAN_TYPE,trx.attribute_category)
AND trx.attribute2 = cla.fee_structure_id
AND trx.bill_to_customer_id = st.cust_account_id
AND trx.org_id = nvl(:p_org_id,trx.org_id)
AND trx.attribute1 = period.period_id
AND trx.customer_trx_id = pay.customer_trx_id
AND cla.branch_id = NVL (:p_branch, cla.branch_id)
AND to_char(trx.creation_date,'YYYY/MM/DD') between substr(:p_date_from,1,10) and substr(:p_date_to,1,10)
and pay.amount_due_remaining >0 )
so I think that under query will work
SELECT
decode(cla.r_description,'Central Region','CR','Southern Region','SR','Northern Region','NR','Mehran Region','MR','Quetta HO','QHO') as Region,
''''|| to_char(trx.trx_number) as challan_Num,
st.account_number as Roll_Number,
st.party_name as Student_Name,
cla.class_name||'-'||st.section as Class_Section,
period.period_name as Fee_Period,
pay.TRX_DATE as Issue_date ,
pay.DUE_DATE as due_date,
pay.due_date as valid_date,
pay.amount_due_remaining amount
FROM
ra_customer_trx_all trx,
the_city_school_students st,
class_v_table cla,
bill_period period,
ar_payment_schedules_all pay
WHERE
trx.attribute_category = nvl(:P_CHALLAN_TYPE,trx.attribute_category)
AND trx.attribute2 = cla.fee_structure_id
AND trx.bill_to_customer_id = st.cust_account_id
AND trx.org_id = nvl(:p_org_id,trx.org_id)
AND trx.attribute1 = period.period_id
AND trx.customer_trx_id = pay.customer_trx_id
AND cla.branch_id = NVL (:p_branch, cla.branch_id)
AND (
(trx.creation_date between TO_DATE(substr(:p_date_from,1,10),'YYYY/MM/DD') and TO_DATE(substr(:p_date_to,1,10),'YYYY/MM/DD'))
OR
(trx.creation_date < TO_DATE(substr(:p_date_from,1,10),'YYYY/MM/DD'))
)
and pay.amount_due_remaining >0
UNION ALL
select
decode(A.r_description,'Central Region','CR','Southern Region','SR','Northern Region','NR','Mehran Region','MR','Quetta HO','QHO') as Region
,acd.ADM_CHALLAN_NO as challan_Num
,bsr.STUDENT_REGISTRATION_NO as Roll_Number
,bsr.STUDENT_NAME as Student_Name
,bc.CLASS_NAME as Class_Section
,' ' as Fee_Period
,acd.ADM_ISSUE_DATE as Issue_date
,acd.ADM_due_DATE as due_date
,acd.ADM_due_DATE as valid_date
,(ac.original_total+ac.adm_original_optional_total) amount
from bill_student_registration bsr
, adm_challan ac
, adm_challan_detail acd
, bill_class bc
, branch_network_region_link a
where
ac.STUDENT_REGISTARTION_ID = bsr.STUDENT_REGISTRATION_ID
AND bc.CLASS_ID = bsr.REGISTRATION_CLASS_ID
AND a.BRANCH = bsr.BRANCH_ID
AND ac.adm_challan_id = acd.adm_challan_id
---and ADM_PAID = 'N'
AND bsr.ORG_ID = nvl(:p_org_id,bsr.ORG_ID)
AND bsr.STUDENT_REGISTRATION_DATE between TO_DATE(substr(:p_date_from,1,10),'YYYY/MM/DD') and TO_DATE(substr(:p_date_to,1,10),'YYYY/MM/DD')
AND decode(A.r_description,'Central Region','CR','Southern Region','SR','Northern Region','NR','Mehran Region','MR','Quetta HO','QHO') is not null
AND bsr.BRANCH_ID = NVL (:p_branch, bsr.BRANCH_ID);
Hope this helps
Thank you!!!
Didier
Tags: Database
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Query using progressive relaxation take more time for execution
HI gurus,
I'm creating a query using the context and the progressive relaxation index
I had started using progressive relaxation after obtaining the forum entries {: identifier of the thread = 2333942}. With the help of progressive relaxation takes more than 7 seconds for each request. Is there a way we can improve the query performance?
create table test_sh4 (text1 clob,text2 clob,text3 clob); begin ctx_ddl.create_preference ('nd_mcd', 'multi_column_datastore'); ctx_ddl.set_attribute ('nd_mcd', 'columns', 'replace (text1, '' '', '''') nd1, text1 text1, replace (text2, '' '', '''') nd2, text2 text2'); ctx_ddl.create_preference ('test_lex1', 'basic_lexer'); ctx_ddl.set_attribute ('test_lex1', 'whitespace', '/\|-_+'); ctx_ddl.create_section_group ('test_sg', 'basic_section_group'); ctx_ddl.add_field_section ('test_sg', 'text1', 'text1', true); ctx_ddl.add_field_section ('test_sg', 'nd1', 'nd1', true); ctx_ddl.add_field_section ('test_sg', 'text2', 'text2', true); ctx_ddl.add_field_section ('test_sg', 'nd2', 'nd2', true); end; create index IX_test_sh4 on test_sh4 (text3) indextype is ctxsys.context parameters ('datastore nd_mcd lexer test_lex1 section group test_sg') ; alter index IX_test_sh4 REBUILD PARAMETERS ('REPLACE SYNC (ON COMMIT)') ;-- sync index on every commit. SELECT SCORE(1) score,t.* FROM test_sh4 t WHERE CONTAINS (text3, ' <query> <textquery> <progression> <seq>{GIFT GRILL STAPLES CARD} within text1</seq> <seq>{GIFTGRILLSTAPLESCARD} within nd1</seq> <seq>{GIFT GRILL STAPLES CARD} within text2</seq> <seq>{GIFTGRILLSTAPLESCARD} within nd2</seq> <seq>((%GIFT% and %GRILL% and %STAPLES% and %CARD%)) within text1</seq> <seq>((%GIFT% and %GRILL% and %STAPLES% and %CARD%)) within text2</seq> <seq>((%GIFT% and %GRILL% and %STAPLES%) or (%GRILL% and %STAPLES% and %CARD%) or (%GIFT% and %STAPLES% and %CARD%) or (%GIFT% and %GRILL% and %CARD%)) within text1</seq> <seq>((%GIFT% and %GRILL% and %STAPLES%) or (%GRILL% and %STAPLES% and %CARD%) or (%GIFT% and %STAPLES% and %CARD%) or (%GIFT% and %GRILL% and %CARD%)) within text2</seq> <seq>((%STAPLES% and %CARD%) or (%GIFT% and %GRILL%) or (%GRILL% and %CARD%) or (%GIFT% and %CARD%) or (%GIFT% and %STAPLES%) or (%GRILL% and %STAPLES%)) within text1</seq> <seq>((%STAPLES% and %CARD%) or (%GIFT% and %GRILL%) or (%GRILL% and %CARD%) or (%GIFT% and %CARD%) or (%GIFT% and %STAPLES%) or (%GRILL% and %STAPLES%)) within text2</seq> <seq>((%GIFT% , %GRILL% , %STAPLES% , %CARD%)) within text1</seq> <seq>((%GIFT% , %GRILL% , %STAPLES% , %CARD%)) within text2</seq> <seq>((!GIFT and !GRILL and !STAPLES and !CARD)) within text1</seq> <seq>((!GIFT and !GRILL and !STAPLES and !CARD)) within text2</seq> <seq>((!GIFT and !GRILL and !STAPLES) or (!GRILL and !STAPLES and !CARD) or (!GIFT and !STAPLES and !CARD) or (!GIFT and !GRILL and !CARD)) within text1</seq> <seq>((!GIFT and !GRILL and !STAPLES) or (!GRILL and !STAPLES and !CARD) or (!GIFT and !STAPLES and !CARD) or (!GIFT and !GRILL and !CARD)) within text2</seq> <seq>((!STAPLES and !CARD) or (!GIFT and !GRILL) or (!GRILL and !CARD) or (!GIFT and !CARD) or (!GIFT and !STAPLES) or (!GRILL and !STAPLES)) within text1</seq> <seq>((!STAPLES and !CARD) or (!GIFT and !GRILL) or (!GRILL and !CARD) or (!GIFT and !CARD) or (!GIFT and !STAPLES) or (!GRILL and !STAPLES)) within text2</seq> <seq>((!GIFT , !GRILL , !STAPLES , !CARD)) within text1</seq> <seq>((!GIFT , !GRILL , !STAPLES , !CARD)) within text2</seq> <seq>((?GIFT and ?GRILL and ?STAPLES and ?CARD)) within text1</seq> <seq>((?GIFT and ?GRILL and ?STAPLES and ?CARD)) within text2</seq> <seq>((?GIFT and ?GRILL and ?STAPLES) or (?GRILL and ?STAPLES and ?CARD) or (?GIFT and ?STAPLES and ?CARD) or (?GIFT and ?GRILL and ?CARD)) within text1</seq> <seq>((?GIFT and ?GRILL and ?STAPLES) or (?GRILL and ?STAPLES and ?CARD) or (?GIFT and ?STAPLES and ?CARD) or (?GIFT and ?GRILL and ?CARD)) within text2</seq> <seq>((?STAPLES and ?CARD) or (?GIFT and ?GRILL) or (?GRILL and ?CARD) or (?GIFT and ?CARD) or (?GIFT and ?STAPLES) or (?GRILL and ?STAPLES)) within text1</seq> <seq>((?STAPLES and ?CARD) or (?GIFT and ?GRILL) or (?GRILL and ?CARD) or (?GIFT and ?CARD) or (?GIFT and ?STAPLES) or (?GRILL and ?STAPLES)) within text2</seq> <seq>((?GIFT , ?GRILL , ?STAPLES , ?CARD)) within text1</seq> <seq>((?GIFT , ?GRILL , ?STAPLES , ?CARD)) within text2</seq> </progression> </textquery> <score datatype="FLOAT" algorithm="default"/> </query>',1) >0 ORDER BY score(1) DESC
Progressive relaxation works best when you select only a limited number of lines. If you retrieve ALL the rows that satisfy the query, then every step of easing should run without worrying.
If you collect - say - the first 10 results, then if the first step in the relaxation gives 10 results so there is no need to execute the next step (actually, due to the internal buffering, which won't be exactly true but he is theoretically correct).
The easiest way to proceed is to reformulate the query in the form
SELECT * FROM)
(Score select (1) SCORE, t.* FROM test_sh4 t WHERE CONTAINS (Text3, '))
(1) > 0 ORDER BY score (1) DESC
...
)
WHERE ROWNUM<=>=>You have discovered that wildcards don't work too well, unless you use SUBSTRING_INDEX. I encourage you to avoid completely if possible, or push down much lower in the progressive relaxation. Usually, GIFT % is a useful term (matches GIFTS, GIFTED, etc.), DON % is generally more effective.
There are a lot of steps in your progressive relaxation. It you want to reduce the number of steps, you can change:
((GIFT and percent of the GRID and STAPLES % and CARD %)) in Text1
((GIFT and percent of the GRID and STAPLES % and CARD %)) in Text2 TO
((CADEAU % et % de la GRILLE et AGRAFES % et CARTE %) * 2) within Text1 ACCUM ((GIFT and percent of the GRID and STAPLES % and CARD %)) in Text2 I don't know if it would have performance benefits - but it is worth trying to see.
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When online, it takes more time to copy and paste something.
Original title: copy paste
When I'm online, while copying and pasting. Since the installation of the version of xp blade, it takes longer to copy paste something. I want to copy paste to work way is use too, faster and not loading in the bar each time trying to copy paste search something online? Thanks Guy
Hello
1. what browser do you use?
2 are you facing the question that when you're online?
If you use Internet Explorer (IE), then you try to optimize IE and check if it helps.
For more information, please see the following article and check.
Internet Explorer is slow? 5 things to try
Check if the problem occurs in safe mode with network and let us know the results.
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Windows photo viewer take more time to load images
Hello, I am using win7 ultimate 64-bit for the last 6 months
Evrything works smooth and enjoyable!
but these last days, I'm affected by the problem of serious performance with photo viwer
Windows Photo Viewer takes too long to load the images, all formats, even the small files
Photo loads initially rapid, but clicking next takes too long to load the next image
I'm not against hepatitis a live windows installed... im using the supplied with windows photo viewer
I deleted the temp folder is defragmented my disc and I use photoshop and other software without problemIM using the Intel dual core with 2 GB of ram and 256 MB of integrated graphics (g33/g31)
Thnx in advance
Considering how old of a photo viewer program is and has also been replaced by windows live essentials 2011 and his photo gallery.
This is what an amazing photo viewer is always listed as an option.
Upgrade,
http://explore.live.com/Windows-Live-Essentials?OS=other
Or more easy little is here,
http://explore.live.com/Windows-Live-Essentials-XP
And Yes, this x - p version will work well with win-7.
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Hi all
In one of my BPEL service, I use FLOW activity, in each of the sequences of the WORKFLOW activity, I am turning the request message and then call service BSE link parner.
In one sequence time difference between transformation and BSE is 6 seconds, and in another, it is only 1 second.
Might suggest tweaking above.
Thanks in advance.Hi Michel,.
As sridhar said branches of the flow do not run at the same time.
If you want to run at the same time, must be added the below property in the partnerlinkBinding section in bpel.xmltrue Because of this engine property BPEL allocates a separate thread for each branch.
And as in previous messages of this transformation thread and the target process execution time are also the causes for the differences of time.Concerning
PavanKumar.M -
Hello
I have a 'strange' with a db view situation facing costly.
I tried to reduce the cost of the overviewspecifically for 223 records fetched{the cost from 149 reduced to 74,
the recursive calls from 796 reduced to 224,
the consistent gets from 311516 reduced to 310341,
the physical reads from 7 reduced to 0}
but the amount of time needed to fetch the results is greater than the old version of the db view....{it may be the double...}
Have you any idea about this...????
Note: I have got fresh statistics...
I use db 10g v.2
Thanks,
SimTry to trace the query and see what tkprofs shows you.
ALTER session set events 10046 trace context name forever, level 12';
Run the query
"ALTER session set events ' trace 10046 name context off."Then, run tkprofs on the file path to see where the database devoted his time and effort. Do the same for the baseline query in a different session (so you will generate a different trace file).
If that does not produce something useful, try to use
"ALTER session set events ' trace 10053 name context forever."
Run the query
"ALTER session set events ' trace 10053 name context off."Then examine the trace file to see if you can learn anything.
Given that you have given us something more to go, it's all the help I can give...
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Hello
My emp table contains a million of records.
I had run the three above in parallel queries. After you apply the validation operation, to retrieve the number of recordsdelete from emp; commit; select count(*) from emp;
in this table it takes a while longer after that, it displays the zero result.
I've encountered this question recently in an interview. why it takes longer...
can someone help me? -
I tried to fix this feature running again the installation disc. However if I had continued with that Ihad completely and then reinstall XP and I didn't do
Hi iriskitchen,
· What email program are you using?
· What is Microsoft Outlook? If so, which version?
Check out the following link and see if it helps.
Reduce the size of pictures and attachments - Outlook - Office.com
If this is related to Microsoft Office Outlook, then I would suggest that you post your question once again on the forums of Microsoft Office Outlook here.
If this isn't the case, reply with more information, so we can help you best.
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