Using bind in CATSEARCH structured query
We used to bind the whole query string inside CATSEARCH, like this:
AND CATSEARCH(a.title, 'test', :s_query) > 0
and bind s_query to 'id = 1234', and so on.
However, it looks like the statement cache does not like this kind of query, and will cache a statement for every variations of s_query. It turns out we have hit the performance bottleneck for this SQL.
Is there a way to bind a parameter inside the structured query in CATSEARCH, like 'id = :my_id', so that only 1 instance of the SQL is cached? Or any other suggestions?
Thanks in advance,
Jason
There is no way to pass partial bind variables as the
structured part of catsearch.
Using a bind variable for the entire structured part
should cache only one of the sql. You're probably seeing
the internal queries that the ctxcat index does on its $I
table. Right now there's no way to get around that, except
of course turning on cursor sharing.
Similar Messages
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How to use bind variable in the query to avoid hard parsing
Hi,
I have a query which is using literals
strquery:='SELECT SUMTOTAL FROM tab1 WHERE BATCHNO = '''
|| gBNo
|| ''' AND A_ID = '''
|| g_id
|| ''' AND L_ID = '''
|| g_LId
|| ''' AND S_Code = ''C_3'' ';
execute immediate strquery;I have been asked to use a bind variable to avoid hard parsing.
How do i do it?
Edited by: user8731258 on Jul 27, 2012 5:07 AM
Edited by: user8731258 on Jul 27, 2012 5:08 AMYou dont need Dynamic SQL. Your Table and Column Name are static in that query. Just use Static SQL
SELECT SUMTOTAL
INTO lSumTotal
FROM tab1
WHERE BATCHNO = gBatchNo
AND ATM_ID = gAtm_id
AND LOAD_ID = gLoadId
AND STEP_CODE = 'C_3'; -
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where ($name)
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Query don't use the right index when using bind variables
Hi people !
I need some help because I have an issue with a query that don t use the right Indexes as it should
First of all, I have mainly three tables :
ORDER : Table that contains description for each Order (approximately 1 000 000 Records)
ORDER_MVTS : Table that contains the tasks made (called movements) to set up each Orders
with quantity of packages prepared for each product (approximately 10 000 000 Records)
PRODUCT : Tables that contains the products (approximately 50 000 Records)
When I launch the query with hard coded values, it brings back response very fast
because it uses the right index (ORDER_DHR_VALID) which represent the date and hour of the order
(with format 'DD/MM/YYYY HH24:MI:SS'). The selectivity for this index is good.
NB 1: I have to use the trick " >= Trunc(date) and < trunc(date) +1 " to filter on a simple date because
the index contains hour and minutes (I know it wasn't probably a bright idea at conception time).
NB 2: The index on ORDER_MVTS.PRODUCT_CODE is'nt discriminating enough because there is'nt enough different products.
It's the same for index on CUSTOMER_CODE and on MVT_TYPE so only the index on ORDER.DHR_VALID is good.
Here is the correct explain plan when I execute the query with hard coded values :
SELECT SUM(ORDER_MVTS.NB_PACKAGE)
FROM ORDER_MVTS, PRODUCT, ORDER
WHERE ORDER.DHR_VALID >= TRUNC(to_date('14/11/2008 10:04:56','DD/MM/YYYY HH24:MI:SS'))
AND ORDER.DHR_VALID < TRUNC(to_date('14/11/2008 10:04:56','DD/MM/YYYY HH24:MI:SS')) + 1
AND ORDER_MVTS.MVT_TYPE = 'DELIVERY'
AND PRODUCT.CODE = ORDER_MVTS.PRODUCT_CODE
AND ORDER_MVTS.ORDER_CODE = ORDER.CODE
AND ORDER.CUSTOMER_CODE = 'ADIDAS'
AND PRODUCT.CODE = 1234
Rows Row Source Operation
1 SORT AGGREGATE
2 NESTED LOOPS
4 NESTED LOOPS
2 INDEX UNIQUE SCAN (object id 378548) --> PRODUCT_PK
4 TABLE ACCESS BY INDEX ROWID ORDER
777 INDEX RANGE SCAN (object id 378119) --> ORDER_DHR_VALID
2 TABLE ACCESS BY INDEX ROWID ORDER_MVTS
30 INDEX RANGE SCAN (object id 377784) --> ORDER_MVTS_ORDER_FK
Now the problem is when the query is used in a Cursor with bind variables.
It seems like Oracle don't use index on ORDER.DHR_VALID because he can't figure out that he have
to actually filter on a short period of time (only one day).
So Oracle uses the index on ORDER_MVTS.PRODUCT_CODE which is'nt a bright idea (it takes 10 secondes instead of just one)
Here is the bad explain plan :
Rows Row Source Operation
1 SORT AGGREGATE
2 NESTED LOOPS
722 NESTED LOOPS
2 INDEX UNIQUE SCAN (object id 378548) --> PRODUCT_PK
722 TABLE ACCESS BY INDEX ROWID ORDER_MVTS
1790 INDEX RANGE SCAN (object id 377777) --> ORDER_MVTS_PRODUCT_FK
2 TABLE ACCESS BY INDEX ROWID ORDER
1442 INDEX UNIQUE SCAN (object id 378439) --> ORDER_PK
Now I have found two solutions to this problem :
1) using a Hint to force the use of index on ORDER.DHR_VALID (with /*+ INDEX(ORDER ORDER_DHR_VALID) */ )
2) Using Dynamic SQL and keeping the date hard coded (but not the other values except mvt_type)
For example :
QUERY :=
'SELECT SUM(ORDER_MVTS.NB_PACKAGE)
FROM ORDER_MVTS, PRODUCT, ORDER
WHERE ORDER.DHR_VALID >= TRUNC(TO_DATE('''||To_char(P_DTE_VAL,'DD/MM/YYYY')||''',''DD/MM/YYYY'')) '||
AND ORDER.DHR_VALID < TRUNC(TO_DATE('''||To_char(P_DTE_VAL,'DD/MM/YYYY')||''',''DD/MM/YYYY'')) + 1 '||
AND ORDER_MVTS.MVT_TYPE = 'DELIVERY'
AND PRODUCT.CODE = ORDER_MVTS.PRODUCT_CODE
AND ORDER_MVTS.ORDER_CODE = ORDER.CODE
AND ORDER.CUSTOMER_CODE = :CUSTOMER
AND PRODUCT.CODE = :CODE ';
These two solutions work but Number 1 is bad in theory because it uses a Hint
and Number 2 may be difficult to code.
So my question is : Does someone knows another solution to force the use of index ORDER_DHR_VALID that can be simple and reliable.
Thank you very much for support
Edited by: remaï on Apr 1, 2009 4:08 PMWhat version of oracle you have? CBO work is different in 9i and 10g.
Usually cost based optimizer do not want to use index for >< condition with binding variables because optimizer can not use statistic to determine selectivity, and by default selectivity of <> operators is low.
(As I remember '>' selectivity by default is 5%, you have two conditions > and <, therefore resulting selectivity will be 0.05*0.05=0.0025 as two independent events, but selectivity of other conditions
ORDER_MVTS.MVT_TYPE = 'DELIVERY' or ORDER.CUSTOMER_CODE = 'ADIDAS' looks much better for CBO)
The best solution I see is do not use binding variables. Actually your query looks as searching query, which executes not so often, therefore you will not have perfomance win along of skipping execution plan creation.
Edited by: JustasVred on Apr 1, 2009 10:10 AM -
Hi All,
The Actual query to perform is below.
SELECT name,number from emp WHERE CASE WHEN :1='T' AND term_date IS Not NULL THEN 1 WHEN :1='A' AND term_date IS NULL THEN 1 WHEN :1='ALL' THEN 1 ELSE 1 END = 1;
I have tried in DB adapter like below as a parameter for :1 as #vInputParam
SELECT name,number from emp WHERE CASE WHEN #vInputParam='T' AND term_date IS Not NULL THEN 1 WHEN #vInputParam='A' AND term_date IS NULL THEN 1 WHEN #vInputParam='ALL' THEN 1 ELSE 1 END = 1;
Getting Error code :17003 .java.sql.SQLException: Invalid column index error.
Please suggest me on using ':' bind character in DB adapter Select Query SOA11g.
Can someone help me on this please?
Thanks,
HariHi,
Could you please make sure your binding style(Oracle Positional,Oracle named..etc) of the Seeded VO and Custom Vo are same.
This is the option you will get when you are extending your vo. So make sure that both are same.
You can refer the below link too
VO extension leads to "Invalid column index" exception
Thanks
Bharat -
BUG ? : ADF creating extra VO instance using bind variables in a LOV query
ADF 11.1.1.1.0
After "playing around" with bind variables Setting bind variables in view objects for LOV I've come across something strange that I've reproduce using the HR schema and tables Employees and Departments. Its a bit long but here goes :
Using the HR schema tables departments and employeesI'm trying to create a LOV (selectOneChoice) for the
employee department, the LOV having a bind variable that limits the values returned in this case returning only DepartmentId = 50
I've create a VO lovDepartment (not based on an EO) with the following query :
SELECT Departments.DEPARTMENT_ID,
Departments.DEPARTMENT_NAME,
Departments.MANAGER_ID,
Departments.LOCATION_ID
FROM DEPARTMENTS Departments
where DEPARTMENT_ID = :pDeptIdA LOV has been defined on the DepartmentId attribute of the EmployeesView.
The lovDepartmentImpl overrides the executeQueryForCollection to set the bind variable value.
@Override
protected void executeQueryForCollection(Object object, Object[] object2,
int i) {
setNamedWhereClauseParam("pDeptId", "50");
super.executeQueryForCollection(object, object2, i);
}When using an ADF form to create a new employee the DepartmentId lov is empty.
Enabling SQL tracing shows the following :
[370] _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1_0 ViewRowSetImpl.doSetWhereClause(-1, pDeptId, null)
[371] _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1_0 ViewRowSetImpl.execute caused params to be "un"changed
[372] Column count: 4
[373] _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1_0 ViewRowSetImpl.doSetWhereClause(-1, pDeptId, null)
[374] _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1 ViewRowSetImpl.setNamedWhereClauseParam(pDeptId, 50)
[375] ViewObject: _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1 Created new QUERY statement
[376] _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1>#q computed SQLStmtBufLen: 235, actual=195, storing=225
[377] SELECT Departments.DEPARTMENT_ID,
Departments.DEPARTMENT_NAME,
Departments.MANAGER_ID,
Departments.LOCATION_ID
FROM DEPARTMENTS Departments
where DEPARTMENT_ID = :pDeptId
[378] Bind params for ViewObject: _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1
[379] For RowSet : _LOCAL_VIEW_USAGE_model_EmployeesView_lovDepartment1_0
[380] Binding null of type 12 for "pDeptId"
[381] No Resource Bundle found but null value id:LOV_DepartmentId_LOVUIHints_NullValueId is defined in an ListBinding Definition.It would seem that 2 lovDepartment instances are used one at line 370 LOCALVIEW_USAGE_model_EmployeesView_lovDepartment1_0
and one at line 374 LOCALVIEW_USAGE_model_EmployeesView_lovDepartment1
The one at line 374 LOCALVIEW_USAGE_model_EmployeesView_lovDepartment1 gets the variable bound at line 374
however LOCALVIEW_USAGE_model_EmployeesView_lovDepartment1_0 gets a null value and would explain the empty LOV
Can anybody explain what is happening here ? (and how to use bind variables in LOV queries)
Regards
Paul
(bump)
Edited by: Paul (MITsa) on Jul 14, 2009 10:46 AM
I've now tried all types of LOV from ChoiceList to Radio groupe by testing the application module - none of them work.....
Edited by: Paul (MITsa) on 14-Jul-2009 22:52when you rinvoke executeQueryForCollection the bind variables are allready set and they exist in Object[] object2 method parameters.
in order to change them you need something like:
private void changeGenericBindVariable(Object[] params, String paramName, Object paramValue) {
for (int i = 0; i < params.length; i++) {
if (paramName.equals(((Object[])params)[0].toString()))
((Object[])params[i])[1] = paramValue;
* executeQueryForCollection - overridden for custom java data source support.
protected void executeQueryForCollection(Object qc, Object[] params,
int noUserParams) {
changeGenericBindVariable(params, "pDeptId", "50")
super.executeQueryForCollection(object, object2, i);
But its better to set bind variables before you executeQueryForCollection. like when you invoke LOV.
For cascading LOVs and the problems i have check:
[http://adfbugs.blogspot.com/2009/07/jdeveloper-11-r1-cascading-lov-bugs.html] -
Query using binding help?!?!
I am fairly new to the world of SQL and I am having a problem with a query using binding. I am using SQL Developer (3.1.07).
If I run the query with no bindings, everything works fine. On normal occasions I run this query on the day I want my totals and I achieve my desired results:
SELECT SA.CRAFT,nvl(SUM (SA.LABORHRS),0) as "Loaded Hours"
FROM SOL_SCHEDULEBASELINEWOASGMNT SA
LEFT JOIN SOL_SCHEDULEBASELINE SB ON SB.BASELINEID = SA.BASELINEID
WHERE SB.DATECODE = 'DAILY'
AND TO_CHAR(SB.FROMDATE, 'DD-MON-YYYY') = TO_CHAR(SYSDATE, 'DD-MON-YYYY')
AND TO_CHAR(SB.TODATE, 'DD-MON-YYYY') = TO_CHAR(SYSDATE, 'DD-MON-YYYY')
AND TO_CHAR(SA.SCHEDULEDATE, 'DD-MON-YYYY') = TO_CHAR(SYSDATE, 'DD-MON-YYYY')
group by sa.craft
order by sa.craft asc
CRAFT Loaded Hours
CONTR. 24
MM 12
MT 6
BUT* I want to be able to enter my own date instead of using sysdate. This will be for if I miss running this for a day, am asked for the values from a previous date, etc...
The value will always be the same date for all three date fields(SB.FROMDATE,SB.TODATE,SA.SCHEDULEDATE)
I've modified the query to here and the query still works great at this stage: (I'm using 01-APR-2012 in my binding...)
SELECT SA.CRAFT,nvl(SUM (SA.LABORHRS),0) as "Loaded Hours"
FROM SOL_SCHEDULEBASELINEWOASGMNT SA
LEFT JOIN SOL_SCHEDULEBASELINE SB ON SB.BASELINEID = SA.BASELINEID
WHERE SB.DATECODE = 'DAILY'
AND SB.FROMDATE = :DDMONYYYY
AND SB.TODATE = :DDMONYYYY
AND TO_CHAR(SA.SCHEDULEDATE, 'DD-MON-YYYY') = TO_CHAR(SYSDATE, 'DD-MON-YYYY')
group by sa.craft
order by sa.craft asc
CRAFT Loaded Hours
CONTR. 24
MM 12
MT 6
The instant I change my query to the following I get a different result:
SELECT SA.CRAFT,nvl(SUM (SA.LABORHRS),0) as "Loaded Hours"
FROM SOL_SCHEDULEBASELINEWOASGMNT SA
LEFT JOIN SOL_SCHEDULEBASELINE SB ON SB.BASELINEID = SA.BASELINEID
WHERE SB.DATECODE = 'DAILY'
AND SB.FROMDATE = :DDMONYYYY
AND SB.TODATE = :DDMONYYYY
AND SA.SCHEDULEDATE = :DDMONYYYY
group by sa.craft
order by sa.craft asc
CRAFT Loaded Hours
CONTR. 10
All columns have a data_type of Date.
As soon as I change SA.SCHEDULEDATE from
AND TO_CHAR(SA.SCHEDULEDATE, 'DD-MON-YYYY') = TO_CHAR(SYSDATE, 'DD-MON-YYYY')
to
SA.SCHEDULEDATE = :DDMMYYYY
it stops returning the results I need.
Why is this? Does anyone have an idea of what is going on here? Any help would be GREATLY appreciated!
Thank YouCook wrote:
I am fairly new to the world of SQL and I am having a problem with a query using binding. I am using SQL Developer (3.1.07).
If I run the query with no bindings, everything works fine. On normal occasions I run this query on the day I want my totals and I achieve my desired results:
SELECT SA.CRAFT,nvl(SUM (SA.LABORHRS),0) as "Loaded Hours"
FROM SOL_SCHEDULEBASELINEWOASGMNT SA
LEFT JOIN SOL_SCHEDULEBASELINE SB ON SB.BASELINEID = SA.BASELINEID
WHERE SB.DATECODE = 'DAILY'
AND TO_CHAR(SB.FROMDATE, 'DD-MON-YYYY') = TO_CHAR(SYSDATE, 'DD-MON-YYYY')
AND TO_CHAR(SB.TODATE, 'DD-MON-YYYY') = TO_CHAR(SYSDATE, 'DD-MON-YYYY')
AND TO_CHAR(SA.SCHEDULEDATE, 'DD-MON-YYYY') = TO_CHAR(SYSDATE, 'DD-MON-YYYY')
group by sa.craft
order by sa.craft asc
CRAFT Loaded Hours
CONTR. 24
MM 12
MT 6
BUT* I want to be able to enter my own date instead of using sysdate. This will be for if I miss running this for a day, am asked for the values from a previous date, etc...
The value will always be the same date for all three date fields(SB.FROMDATE,SB.TODATE,SA.SCHEDULEDATE)
I've modified the query to here and the query still works great at this stage: (I'm using 01-APR-2012 in my binding...)
SELECT SA.CRAFT,nvl(SUM (SA.LABORHRS),0) as "Loaded Hours"
FROM SOL_SCHEDULEBASELINEWOASGMNT SA
LEFT JOIN SOL_SCHEDULEBASELINE SB ON SB.BASELINEID = SA.BASELINEID
WHERE SB.DATECODE = 'DAILY'
AND SB.FROMDATE = :DDMONYYYY
AND SB.TODATE = :DDMONYYYY
AND TO_CHAR(SA.SCHEDULEDATE, 'DD-MON-YYYY') = TO_CHAR(SYSDATE, 'DD-MON-YYYY')
group by sa.craft
order by sa.craft asc
CRAFT Loaded Hours
CONTR. 24
MM 12
MT 6
The instant I change my query to the following I get a different result:
SELECT SA.CRAFT,nvl(SUM (SA.LABORHRS),0) as "Loaded Hours"
FROM SOL_SCHEDULEBASELINEWOASGMNT SA
LEFT JOIN SOL_SCHEDULEBASELINE SB ON SB.BASELINEID = SA.BASELINEID
WHERE SB.DATECODE = 'DAILY'
AND SB.FROMDATE = :DDMONYYYY
AND SB.TODATE = :DDMONYYYY
AND SA.SCHEDULEDATE = :DDMONYYYY
group by sa.craft
order by sa.craft asc
CRAFT Loaded Hours
CONTR. 10
All columns have a data_type of Date.
As soon as I change SA.SCHEDULEDATE from
AND TO_CHAR(SA.SCHEDULEDATE, 'DD-MON-YYYY') = TO_CHAR(SYSDATE, 'DD-MON-YYYY')
to
SA.SCHEDULEDATE = :DDMMYYYY
it stops returning the results I need.
Why is this? Does anyone have an idea of what is going on here? Any help would be GREATLY appreciated!
Thank YouWhat are the datatypes involved?
It is likely that you are being impacted by implicit datatype conversion.
Realize that you can only enter strings; so you need to use TO_DATE() to convert string to DATE. -
Query taking too long when using bind variable
Hi All,
There is a query in our prod DB which runs very slow (approx 2 hours) when it uses Bind Variables (using JDBC thin client), and when i try passing the variable using TOAD/SQL developer it runs fine.
Explain Plan for running Query
SELECT STATEMENT ALL_ROWSCost: 146 Bytes: 379 Cardinality: 1
21 SORT ORDER BY Cost: 146 Bytes: 379 Cardinality: 1
20 NESTED LOOPS Cost: 145 Bytes: 379 Cardinality: 1
17 HASH JOIN Cost: 22 Bytes: 42,558 Cardinality: 123
15 MERGE JOIN CARTESIAN Cost: 15 Bytes: 8,910 Cardinality: 27
12 FILTER
11 NESTED LOOPS OUTER Cost: 9 Bytes: 316 Cardinality: 1
8 NESTED LOOPS OUTER Cost: 8 Bytes: 290 Cardinality: 1
5 NESTED LOOPS Cost: 6 Bytes: 256 Cardinality: 1
2 TABLE ACCESS BY GLOBAL INDEX ROWID TABLE GDP.GDP_FX_DEALS_INCREMENTOR Cost: 4 Bytes: 28 Cardinality: 1 Partition #: 9 Partition access computed by row location
1 INDEX RANGE SCAN INDEX GDP.GDP_FX_DEALS_INC_IDX_01 Cost: 3 Cardinality: 1
4 TABLE ACCESS BY INDEX ROWID TABLE GDP.GDP_FX_DEALS Cost: 2 Bytes: 228 Cardinality: 1
3 INDEX UNIQUE SCAN INDEX (UNIQUE) GDP.GDP_FX_DEALS_KEY Cost: 1 Cardinality: 1
7 TABLE ACCESS BY INDEX ROWID TABLE GDP.GDP_FX_DEALS Cost: 2 Bytes: 34 Cardinality: 1
6 INDEX UNIQUE SCAN INDEX (UNIQUE) GDP.GDP_FX_DEALS_KEY Cost: 1 Cardinality: 1
10 TABLE ACCESS BY INDEX ROWID TABLE GDP.GDP_COUNTERPARTIES Cost: 1 Bytes: 26 Cardinality: 1
9 INDEX UNIQUE SCAN INDEX (UNIQUE) GDP.PK_CPTY Cost: 0 Cardinality: 1
14 BUFFER SORT Cost: 14 Bytes: 448 Cardinality: 32
13 TABLE ACCESS FULL TABLE GDP.GDP_CITIES Cost: 6 Bytes: 448 Cardinality: 32
16 TABLE ACCESS FULL TABLE GDP.GDP_AREAS Cost: 6 Bytes: 2,304 Cardinality: 144
19 TABLE ACCESS BY INDEX ROWID TABLE GDP.GDP_PORTFOLIOS Cost: 1 Bytes: 33 Cardinality: 1
18 INDEX UNIQUE SCAN INDEX (UNIQUE) GDP.PORTFOLIOS_KEY Cost: 0 Cardinality: 1
Explain Plan for Slow Query
Plan
SELECT STATEMENT ALL_ROWSCost: 11,526,226 Bytes: 119,281,912 Cardinality: 314,728
21 SORT ORDER BY Cost: 11,526,226 Bytes: 119,281,912 Cardinality: 314,728
20 HASH JOIN Cost: 11,510,350 Bytes: 119,281,912 Cardinality: 314,728
2 TABLE ACCESS BY INDEX ROWID TABLE GDP.GDP_PORTFOLIOS Cost: 1,741 Bytes: 177,540 Cardinality: 5,380
1 INDEX FULL SCAN INDEX (UNIQUE) GDP.PORTFOLIOS_KEY Cost: 14 Cardinality: 5,380
19 HASH JOIN Cost: 11,507,479 Bytes: 87,932,495,360 Cardinality: 254,140,160
3 TABLE ACCESS FULL TABLE GDP.GDP_AREAS Cost: 6 Bytes: 2,304 Cardinality: 144
18 MERGE JOIN CARTESIAN Cost: 11,506,343 Bytes: 18,602,733,930 Cardinality: 56,371,921
15 FILTER
14 HASH JOIN RIGHT OUTER Cost: 3,930,405 Bytes: 556,672,868 Cardinality: 1,761,623
5 TABLE ACCESS BY INDEX ROWID TABLE GDP.GDP_COUNTERPARTIES Cost: 6,763 Bytes: 892,580 Cardinality: 34,330
4 INDEX FULL SCAN INDEX (UNIQUE) GDP.PK_CPTY Cost: 63 Cardinality: 34,330
13 HASH JOIN OUTER Cost: 3,923,634 Bytes: 510,870,670 Cardinality: 1,761,623
10 HASH JOIN Cost: 2,096,894 Bytes: 450,975,488 Cardinality: 1,761,623
7 TABLE ACCESS BY GLOBAL INDEX ROWID TABLE GDP.GDP_FX_DEALS_INCREMENTOR Cost: 2,763 Bytes: 52,083,248 Cardinality: 1,860,116 Partition #: 14 Partition access computed by row location
6 INDEX RANGE SCAN INDEX GDP.GDP_FX_DEALS_INC_IDX_01 Cost: 480 Cardinality: 334,821
9 TABLE ACCESS BY INDEX ROWID TABLE GDP.GDP_FX_DEALS Cost: 1,734,205 Bytes: 8,320,076,820 Cardinality: 36,491,565
8 INDEX FULL SCAN INDEX (UNIQUE) GDP.GDP_FX_DEALS_KEY Cost: 104,335 Cardinality: 39,200,838
12 TABLE ACCESS BY INDEX ROWID TABLE GDP.GDP_FX_DEALS Cost: 1,733,836 Bytes: 1,331,145,696 Cardinality: 39,151,344
11 INDEX FULL SCAN INDEX (UNIQUE) GDP.GDP_FX_DEALS_KEY Cost: 104,335 Cardinality: 39,200,838
17 BUFFER SORT Cost: 11,499,580 Bytes: 448 Cardinality: 32
16 TABLE ACCESS FULL TABLE GDP.GDP_CITIES Cost: 4 Bytes: 448 Cardinality: 32
How can I avoid that.
ThanksHello
Could you reformat your execution plans because they aren't particularly readable. The forums allow you to preserve the formatting of code or output by putting the symbol {noformat}{noformat} before and after the section of text you want to preserve formatting for.
If you write
{noformat}select * from v$version
{noformat}
it will be displayed asselect * from v$version
So can you run this above statement and post the output here so we know the full oracle version you are working with? And finally, it would be really helpful to see the query you are running. When you say it runs fine in Toad, is that when you replace the bind variables with the values or are you also using bind variables in Toad?
Cheers
David -
ORA-01006 Using Bind Variables In A Dynamic SQL Contains Query
I have the following dynamic SQL query :-
declare
TYPE typ_sql IS REF CURSOR;
ltyp_sql typ_sql;
lv_sql VARCHAR2(100);
begin
lv_sql := 'SELECT arx_id FROM arx WHERE CONTAINS ';
lv_sql := lv_sql || (arx_full,''(:b1) WITHIN ui'') > 0';
open ltyp_sql FOR v_sql USING ln_id;
fetch ......
close ......
end;
When the code tries to open the cursor it gives the above error. I presume it is the way Oracle is expanding the bind variable but I cannot find anything in the docs to say why this is happening or whether you can do this or not using bind variables ( CONTAINS query ). Any help would be appreciated, thanks,
Stuart.lv_sql || '(arx_full, :b1 || '' within ui'') > 0';
-
Wildcard_maxterms ignores structured query in CATSEARCH
If I search on basic wildcard, like ra*, I am getting the DRG-51030 error even for searches where the structured query would limit the return to a handful of rows.
is this by design, or is this a bug? I understand I can increase the wildcard_maxterms parameter but I want to make sure I got it right before I do thatThe query expands to include the number of matching terms in your ctxcat index, regardless of other filter conditions, so you need to increase the wildcard_maxterms parameter or use something more specific than ra*.
-
How to use bind variables in the following query
CREATE OR REPLACE PROCEDURE MMDB.test IS
sel_qtn VARCHAR2 (10);
CURSOR PT_QUANTITY IS select * from mmdb.product_tree WHERE QUANTITY_CHECK ='E'
AND run_id = 100
a PT_QUANTITY%ROWTYPE;
BEGIN
FOR i IN PT_QUANTITY
loop
sel_qtn := i.quanttity-1;
While sel_qtn>=1
loop
insert into mmdb.product_tree (BILLING_ACCOUNT_NO ,S_CODE) values (i.BILLING_ACCOUNT_NO ,i.S_CODE||'E');
sel_qtn :=sel_qtn -1;
End loop;
commit;
end;Don't duplicate threads: How to use bind variables in the following query
-
How to use bind variables in "query result" "validation rule"
I have created a validation rule on my entity object. rules=compareValidator attribute=InvoiceNumber operator=NotEquals queryResult=SELECT ...
In this query, I would like to reference entity attributes from the current instance of the entity when the value fires, for example SELECT invoice_number where invoice_id != :invoiceId
How can I reference a bind variable inside the query result compare validator validation rule?
THanks,
Jerry.bump
-
Hey Everyone,
I'm having a bit of trouble creating a report. I need the FROM part of the code to use bind variables. I have come up with this peice of code below but im getting the following error:
failed to parse SQL query:
ORA-06550: line 1, column 8:
PLS-00103: Encountered the symbol "" when expecting one of the following:
begin function package pragma procedure subtype type use
form
current cursor
The symbol "" was ignored.
ORA-06550: line 2, column 24:
PLS-00103: Encountered the symbol "" when expecting one of the following:
begin function package pragma procedure subtype type use
form
current
Can anyone see where im going wrong?
Thanks in advance,
-N.S.N.O.
Code*
DECLARE
x VARCHAR2 (4000);
BEGIN
x := x || 'select *';
x := x || 'from ';
x := x || :p13_schema;
x := x || '.ddl_log@';
x := x || :p13_db_name;
x := x || '_DBAAPEX.TNTEWW.COM';
RETURN (x);
END;Hey Roel and Daylocks,
After getting frustrated for a while i deleted the page and started again. I put in the exact same code and it worked just how i wanted in the first place :S
The only thing i did different is when i was creating the report region the first time around i used a normal SQL query, For Example:
select sysdate from dual;
Then i modified it to
DECLARE
x VARCHAR2 (4000);
BEGIN
x := x || 'select ';*
x := x || 'from ';
x := x || :p14_schema;
x := x || '.ddl_log@';
x := x || :p14_db_name;
x := x || '_DBAAPEX.TNTEWW.COM';
RETURN (x);
END;
Whereas on the second attempt i used the peice of code in question straight away. Its been a bit of a frustrating morning because i used a similar peice of code for a different application, nevermind tho :)
Thanks for your replys, much appreciated.
-N.S.N.O. -
Csv no data found when using bind variables
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KajaI am having the same problem.
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