query by returning no rows
Hi allThis query returns all rows, but ideally it should.below I enclose the query
select * FROM SERIAL_NO WHERE serialno not in (SELECT SERIALNO FROM COB_T_SERIAL_NO
union select serialno from genealogy
union select lastarchivedby from genealogy
union select serialno from asset
union select serialno from code_serial_number
union select serialno from cost
union select serialno from cost_detail
union select serialno from disposition
union select serialno from disposition_content
union select serialno from disposition_line
union select serialno from disposition_test_reason
union select serialno from inventory_count_serial_no
union select serialno from inventory_serial_no
union select serialno from inventory_serial_transit
union select serialno from material_order_serial_no
union select serialno from material_content_serial_no
union select serialno from resource_content
union select serialno from receipt_container_serial_no
union select serialno from resource_serial_no
union select serialno from sequence_queue_item
union select serialno from serial_no_hold
union select serialno from wip_order_content_serial
union select serialno from wip_serial_no
union select serialno from wip_serial_no_content
union
select a.serialno from resource_labor_detail a inner join resource_labor_detail_approval b on b.resourcelabordetailid=a.id
union
select c.serialno from labor_detail c inner join labor_detail_approval d on d.labordetailid = c.id
union
select e.serialno from disposition_reading e inner join disposition_resource f on f.dispositionreadingid = e.id
union select g.serialno from quality_defect g
inner join quality_defect_location h on h.qualitydefectid=g.id
inner join quality_defect_loc_dimension i on i.qualitydefectlocationid=h.id )
Hello
964145 wrote:
right... I understand that it is difficult for you to help without data... it is syntactically correct?
Yes, the syntax is very well. The fact that it runs (no matter how many rows it returns, if any) tells you that there is no syntax error.
also, I want only distinct values, so I used the union rather than union all the
Why do you want only the distinct values? The reulsts will be the same if there are duplicates or not.
can I use like this? Please suggest
with union_data as (SELECT SERIALNO FROM COB_T_SERIAL_NO union select serialno from genealogy ... inner join quality_defect_loc_dimension i on i.qualitydefectlocationid=h.id ) DELETE serial_no where serialno not in (SELECT serialno FROM union_data WHERE serialno IS NOT NULL ) ;
What happens when try you it?
A query can start with the keyword WITH.
A DELETE statement cannot.
You can do soemthing like this:
DELETE serial_no
WHERE serialno NOT IN (
WITH union_data AS
(
SELECT serialno FROM cob_t_serial_no UNION
SELECT serialno FROM genealogy UNION ...
)
SELECT serialno
FROM union_data
WHERE serialno IS NOT NULL
) ;
Published by: Frank Kulash, November 12, 2012 16:22
Tags: Database
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Attributes XML makes my query returns no rows
Hi all
I have a strange problem.
I ask an XML, but the attributes in one of the tags my query will return no rows. If I delete the attributes, the query works as expected.
The XML code is below; This is the Report tag attributes that cause problems:
My query is:<result errorCode="0"> <return> <Report xsi:schemaLocation="Items_x0020_status_x0020_information http://******-****/ReportServer?%2FReports%2FContent%20Producer%20Reports%2FItems%20status%20information&rs%3AFormat=xml&rc%3ASchema=True" Name="Items status information" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="Items_x0020_status_x0020_information"> <Tablix1> <Details_Collection> <Details ItemId="914P7" Username="test" user_role="IT" first_name="Barry" last_name="Donovan" organisation="" content_format="On_Screen" modified_date="26/05/2011 13:16:49" item_status="Draft" status_date="" component_name="" demand="" /> </Details_Collection> </Tablix1> </Report> </return> </result>
I tried to strip the attributes to the tag, which works, but some XML I look back are large enough (number of records), so that cause problems in itself. I would rather deal with it and don't mess with the XML itself if possible.select a.item_id ,a.username ,a.user_role ,a.first_name ,a.last_name ,a.supplier_id ,a.format ,a.modified_date ,a.item_status ,a.completion_date ,a.component_code from dual ,xmltable ('/result/return/Report/Tablix1/Details_Collection/Details' passing p_xml columns item_id varchar2(1000) path '@ItemId' ,username varchar2(1000) path '@Username' ,user_role varchar2(1000) path '@user_role' ,first_name varchar2(1000) path '@first_name' ,last_name varchar2(1000) path '@last_name' ,supplier_id varchar2(1000) path '@organisation' ,format varchar2(1000) path '@content_format' ,modified_date varchar2(1000) path '@modified_date' ,item_status varchar2(1000) path '@item_status' ,completion_date varchar2(1000) path '@status_date' ,component_code varchar2(1000) path '@demand' ) a;
Any help would be much appreciated!
Thank you much in advance.
Robin
Published by: User_resU on April 12, 2012 14:50The element of report and its children belong to a default namespace.
You have stated that in the request too:xmltable ( xmlnamespaces('Items_x0020_status_x0020_information' as "ns0"), '/result/return/ns0:Report/ns0:Tablix1/ns0:Details_Collection/ns0:Details' passing -
subquery returns no row in the main query, but hard returns the value of the master query
Oracle 11g, Solaris SPARC 64-bit:
This is the master query: its not to return all the lines
Select count (*) in the sadmin.usr_mods where to_char (ts_id) in ((select to_char (rtrim (ltrim(TS_MODULES,','), ',')) in the sadmin.usr_rfc where TS_KINTANA_PACKAGE_NUMBER = '123' and ts_projectid = 3));
COUNT (*)
----------
0
But wherever if I use subquery only returns he lines:
SQL > select rtrim (ltrim(TS_MODULES,','), ',') from the sadmin.usr_rfc where TS_KINTANA_PACKAGE_NUMBER = '123' and ts_projectid = 3;
RTRIM (LTRIM(TS_MODULES,','), ',')
--------------------------------------------------------------------------------
49,54
If I use these values as hardcoded to a select master it will return 2 rows:
SQL > select count (*) in the sadmin.usr_mods where to_char (ts_id) in ('49 ', ' 54');
COUNT (*)
----------
2
TS_MODULES datatype is CLOB
TS_ID datatype is set to number
Help, please
with
usr_rfc as
(select 3 ts_projectid, 123 ts_kintana_package_number, to_clob(',49,54,') ts_modules
of the double
),
usr_mods as
(select ts_id 49 Union double all the)
Select 50 in all double union
Select double 54
)
Select count (*)
of usr_mods
where to_char (ts_id) in (select regexp_substr (to_char (rtrim (ltrim(TS_MODULES,','), ',')),'[^,] +', 1, level))
of usr_rfc
where TS_KINTANA_PACKAGE_NUMBER = '123'
and ts_projectid = 3
connect by level<= regexp_count(to_char(rtrim(ltrim(ts_modules,','),',')),',')="" +="">
)
COUNT (*) 2 Concerning
Etbin
Select count (*)
of usr_mods
where instr ((select ',' | to_char (rtrim (ltrim(TS_MODULES,','), ',')) |)) ','
of usr_rfc
where TS_KINTANA_PACKAGE_NUMBER = '123'
and ts_projectid = 3
),
',' || TO_CHAR (TS_ID) | ','
) > 0
-
How to write a query to return rows with the varchar column that contains even a single occurrence of the characters, such as Ÿ and
I have a table whose columns with values such as
MINNEAŸPOLIS and ¿VV ¿A
Only the characters that are allowed in this column are alphabets, numbers, spaces, points and supports.
Please help to write a SQL SELECT with Regexp_like query or any other option.
Thanks to you all! Under query worked for me. Thank you Frank to explain the concept of hooks inside regexp_like.
SELECT * FROM testspecial, WHERE REGEXP_LIKE (sampletext, "[^] ^ A - Z ^ a - z ^ 0-9 ^ [^.]") ^ {^} ^]') ;
-
Stupid old backpacker (me) cannot understand why this query returns 1 row
Hi all
In reference to {: identifier of the thread = 2456973}, why do
only 1 rank and not 1 for each task? In fact, I had to test it myself to believe.select sum(count(decode(job, 'CLERK', 1, null))) CLERKS , sum(count(decode(job, 'SALESMAN', 1, null))) SALESMANS from emp group by job;
It returns the data as if the query were
Using only a single aggregate (count or sum) returns 1 row per job, as expectedselect sum(CLERKS), sum(SALESMANS) from (select count(decode(job, 'CLERK', 1, null)) CLERKS, count(decode(job, 'SALESMAN', 1, null)) SALESMANS from emp group by job)John Stegeman wrote:
It returns the data as if the query wereselect sum(CLERKS), sum(SALESMANS) from (select count(decode(job, 'CLERK', 1, null)) CLERKS, count(decode(job, 'SALESMAN', 1, null)) SALESMANS from emp group by job)Exactly the point ;-)
It seems that Oracle actually do, a group of 'double' in the same operation.
Attend plans to explain in this example:SQL> select count(decode(job, 'CLERK', 1, null)) CLERKS 2 , count(decode(job, 'SALESMAN', 1, null)) SALESMANS 3 from scott.emp group by job; CLERKS SALESMANS ---------- ---------- 0 0 0 0 0 0 0 4 4 0 Execution Plan ---------------------------------------------------------- Plan hash value: 1697595674 --------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | --------------------------------------------------------------------------- | 0 | SELECT STATEMENT | | 5 | 40 | 4 (25)| 00:00:01 | | 1 | HASH GROUP BY | | 5 | 40 | 4 (25)| 00:00:01 | | 2 | TABLE ACCESS FULL| EMP | 14 | 112 | 3 (0)| 00:00:01 | ---------------------------------------------------------------------------And compare it to the one with the double aggregates:
SQL> select sum(count(decode(job, 'CLERK', 1, null))) CLERKS 2 , sum(count(decode(job, 'SALESMAN', 1, null))) SALESMANS 3 from scott.emp group by job; CLERKS SALESMANS ---------- ---------- 4 4 Execution Plan ---------------------------------------------------------- Plan hash value: 417468012 ---------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | ---------------------------------------------------------------------------- | 0 | SELECT STATEMENT | | 1 | 8 | 4 (25)| 00:00:01 | | 1 | SORT AGGREGATE | | 1 | 8 | 4 (25)| 00:00:01 | | 2 | HASH GROUP BY | | 1 | 8 | 4 (25)| 00:00:01 | | 3 | TABLE ACCESS FULL| EMP | 14 | 112 | 3 (0)| 00:00:01 | ----------------------------------------------------------------------------There are GROUP BY hash and SORT GLOBAL times.
It is really unnecessary to an aggregate on an aggregate - if two aggregates are used "in the same group level.
Sum() aggregates are used on an already aggregated value, so it doesn't look like Oracle which actually cures like 'first do the internal aggregate using the group specified by and then do the external aggregation on the result with any group.'Look at this example where I combine aggregates "double" with "single" aggregates:
SQL> select sum(count(decode(job, 'CLERK', 1, null))) CLERKS 2 , sum(count(decode(job, 'SALESMAN', 1, null))) SALESMANS 3 , count(decode(job, 'SALESMAN', 1, null)) SALESMANS2 4 , count(*) COUNTS 5 from scott.emp group by job; CLERKS SALESMANS SALESMANS2 COUNTS ---------- ---------- ---------- ---------- 4 4 1 5 Execution Plan ---------------------------------------------------------- Plan hash value: 417468012 ---------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | ---------------------------------------------------------------------------- | 0 | SELECT STATEMENT | | 1 | 8 | 4 (25)| 00:00:01 | | 1 | SORT AGGREGATE | | 1 | 8 | 4 (25)| 00:00:01 | | 2 | HASH GROUP BY | | 1 | 8 | 4 (25)| 00:00:01 | | 3 | TABLE ACCESS FULL| EMP | 14 | 112 | 3 (0)| 00:00:01 | ----------------------------------------------------------------------------When you mix "doubles" and "single" aggregates, Oracle decides that unique aggregates belong to the 'outer' aggregation
SALESMAN2 did a count on the aggregated work column which is the result of the 'internal' group by - so only 1.
The count (*) is also the result of the aggregation of the 'internal '.I don't know if it's documented or if it is an 'effect' of internal code used for GROUPING SETS or the internal code used to enable the analytical functions like this:
SQL> select count(decode(job, 'CLERK', 1, null)) CLERKS 2 , count(decode(job, 'SALESMAN', 1, null)) SALESMANS 3 , sum(count(decode(job, 'CLERK', 1, null))) over () CLERKS2 4 , sum(count(decode(job, 'SALESMAN', 1, null))) over () SALESMANS2 5 from scott.emp group by job; CLERKS SALESMANS CLERKS2 SALESMANS2 ---------- ---------- ---------- ---------- 0 0 4 4 4 0 4 4 0 0 4 4 0 0 4 4 0 4 4 4 Execution Plan ---------------------------------------------------------- Plan hash value: 4115955660 ---------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | ---------------------------------------------------------------------------- | 0 | SELECT STATEMENT | | 5 | 40 | 4 (25)| 00:00:01 | | 1 | WINDOW BUFFER | | 5 | 40 | 4 (25)| 00:00:01 | | 2 | SORT GROUP BY | | 5 | 40 | 4 (25)| 00:00:01 | | 3 | TABLE ACCESS FULL| EMP | 14 | 112 | 3 (0)| 00:00:01 | ----------------------------------------------------------------------------Personally, I think that I would have preferred if Oracle has raised an error on this "double aggregation" and therefore require me to write this way (if it's the result I wanted):
select sum(CLERKS), sum(SALESMANS) from (select count(decode(job, 'CLERK', 1, null)) CLERKS, count(decode(job, 'SALESMAN', 1, null)) SALESMANS from emp group by job)I don't really see a good use case for aggregations of 'double'-, but rather that he could give you undetected bugs in your code, if you happen to do double aggregation without noticing.
Interesting thing to know ;-)
-
Oracle Text multi column index based query returns no rows
Hello
I have a MAH_KERESES_MV table with 3 columns OBJEKTUM_NEV, KERESES_SZOVEG_1, KERESES_SZOVEG_2. I create the following Oracle multi column text index:
ctx_ddl.create_preference exec ('MAH_SEARCH', 'MULTI_COLUMN_DATASTORE');
ctx_ddl.set_attribute exec ('MAH_SEARCH', 'COLUMNS', 'OBJEKTUM_NEV, KERESES_SZOVEG_1, KERESES_SZOVEG_2');
create index MAX_KERES_CTX on MAH_KERESES_MV (OBJEKTUM_NEV)
indexType is ctxsys.context
parameters ("DATASTORE MAH_SEARCH");
But the query returns no rows, although if I make the query with the 'like' operator, and then I get the results as expected:
SELECT id, OBJEKTUM_NEV
OF MAH_KERESES_MV
WHERE CONTAINS (OBJEKTUM_NEV, "C") > 0;
Can some body please help? TIA,
TamasYou can do it in Oracle Text, well it is not necessarily desirable.
You can search the
WHERE CONTAINS(OBJEKTUM_NEV, '%C%')>0;And it will probably work in a simple test. However, using a leader like this wildcard prevents them the index on the table "list of words" used, so such a request can be very slow on a large system.
You can improve this by using SUBSTRING_INDEX, but making your much bigger index. And you could always hit the 'expansions too' problem if %C % expansion is more than about 15,000 words (depending on version and different settings).Also be aware of differences in case - %C % will match 'fact' or 'FACT', as part of a CONTAINS, but not part of a TYPE.
-
How to know what sub query returns multiple rows
Hi all
Someone can give me hints, how to know what sub query returns many rows in the following query.
Kind regards/* Formatted on 2011/05/17 19:22 (Formatter Plus v4.8.8) */ SELECT a.*, ROWNUM AS rnm FROM (SELECT DISTINCT '1' AS "Page View", ou.org_unit_name AS "Org", prxm.mbr_idntfr AS "Beneficiary ID", md.last_name || ', ' || md.first_name AS "Beneficiary Name", pci.idntfr AS "Tracking No.", TO_CHAR (TRUNC (req.pa_rqst_date), 'MM/dd/yyyy' ) AS "Request Date", sts.status_name AS "Status", req.pa_rqst_sid AS "Request #", prxm.mbr_sid AS "Mbr_sid", TO_CHAR (TRUNC (req.pa_revision_date), 'MM/dd/yyyy' ) AS "Last Updated", TO_CHAR (psd.TO_DATE, 'MM/dd/yyyy') AS "TO_DATE", prxpl.prvdr_lctn_iid AS "PRVDR_LCTN_IID", pd.prvdr_sid AS "PRVDR_SID", 'Y' AS "State View", DECODE ((SELECT DISTINCT pd.national_prvdr_idntfr FROM pa_request_x_provider_location prxplo WHERE prxplo.pa_rqst_sid = req.pa_rqst_sid AND prxplo.oprtnl_flag = 'A' AND prxplo.pa_prvdr_type_lkpcd = 'RR'), 0, (SELECT prxplo.prvdr_lctn_idntfr FROM pa_request_x_provider_location prxplo WHERE prxplo.pa_rqst_sid = req.pa_rqst_sid AND prxplo.oprtnl_flag = 'A' AND prxplo.pa_prvdr_type_lkpcd = 'RR'), NULL, (SELECT prxplo.prvdr_lctn_idntfr FROM pa_request_x_provider_location prxplo WHERE prxplo.pa_rqst_sid = req.pa_rqst_sid AND prxplo.oprtnl_flag = 'A' AND prxplo.pa_prvdr_type_lkpcd = 'RR'), (SELECT DISTINCT pd.national_prvdr_idntfr FROM pa_request_x_provider_location prxplo WHERE prxplo.pa_rqst_sid = req.pa_rqst_sid AND prxplo.oprtnl_flag = 'A' AND prxplo.pa_prvdr_type_lkpcd = 'RR') ) AS "NPI/ID", DECODE ((SELECT pd.org_bsns_name FROM pa_request_x_provider_location prxplo WHERE prxplo.pa_rqst_sid = req.pa_rqst_sid AND prxplo.oprtnl_flag = 'A' AND prxplo.pa_prvdr_type_lkpcd = 'RR'), NULL, (SELECT pd.last_name || ', ' || pd.first_name || ' ' || pd.middle_name FROM pa_request_x_provider_location prxplo WHERE prxplo.pa_rqst_sid = req.pa_rqst_sid AND prxplo.oprtnl_flag = 'A' AND prxplo.pa_prvdr_type_lkpcd = 'RR'), (SELECT pd.org_bsns_name FROM pa_request_x_provider_location prxplo WHERE prxplo.pa_rqst_sid = req.pa_rqst_sid AND prxplo.oprtnl_flag = 'A' AND prxplo.pa_prvdr_type_lkpcd = 'RR') ) AS "Prvdr Name", TO_CHAR (psd.from_date, 'MM/dd/yyyy' ) AS "Srvc From Date", TO_CHAR (req.validity_start_date, 'MM/DD/YYYY' ) AS "Due Date", (fn_get_busniess_days (TRUNC (req.validity_start_date)) ) AS "Days<br>Left", req.pa_mode_type_lkpcd AS "Source", TO_CHAR (TRUNC (wmdtl.rtng_date), 'MM/dd/yyyy' ) AS "Assigned On", NVL (wmdtl.assigned_to_user_name, 'Not Assigned' ) AS "Assigned To", req.org_unit_sid AS "OrgUnitSid", TO_CHAR (wmdtl.modified_date, 'MM/dd/yyyy hh24:mi:ss' ) AS "WTRD_MODIFIED_DATE", TO_CHAR (wmdtl.rtng_date, 'MM/dd/yyyy' ) AS "WTRD_RTNG_DATE", req.status_cid AS "PA_STATUS_CID", TO_CHAR (req.modified_date, 'MM/dd/yyyy' ) AS "PA_REQ_MODIFIED_DATE", prs.state_pa_srvc_type_code AS "STATE_PA_SRVC_TYPE_CODE", wmdtl.wm_pa_task_rtng_dtl_sid AS "WM_TASK_RTNG_DTL_SID", wmdtl.assigned_to_user_acct_sid AS "WTRD_Assigned_to_user_acct_sid", (fn_get_busniess_days (TRUNC (req.validity_start_date)) ) AS "Days<br>LeftSort", wmdtl.assigned_to_org_unit_sid AS "WTRD_Assigned_to_OrgUntSid", DECODE ((SELECT COUNT (*) FROM pa_request_status prs WHERE prs.pa_rqst_sid = req.pa_rqst_sid AND prs.status_cid = 5 AND prs.oprtnl_flag = 'I'), 0, 'N', 'Y' ) AS "SHOW_UTILIZATION" FROM pa_request req, pa_certification_identifier pci, status sts, pa_request_x_member prxm, wm_pa_task_routing_detail wmdtl, pa_service_date psd, org_unit ou, pa_request_service prs, pa_request_x_provider_location prxpl, provider_location pl, provider_detail pd, provider p, mbr_dmgrphc md WHERE req.oprtnl_flag = 'A' AND req.status_cid NOT IN (20, 30, 70, 25, 80, 96, 85, 5, 97, 98, 101) AND req.org_unit_sid IN (3057, 3142, 3058, 3143, 3059, 3144, 3060, 3145, 3061, 3146, 3062, 3147, 3063, 3148, 3064, 3149, 3065, 3150, 3066, 3151, 3067, 3152, 3068, 3153, 3069, 3154, 3070, 3155, 3071, 3156, 3072, 3157, 3073, 3158, 3074, 3159, 3075, 3160, 3076, 3161, 3077, 3162, 3078, 3163, 3079, 3164, 3080, 3165, 3081, 3166, 3082, 3167, 3083, 3168, 3084, 3169, 3085, 3170, 3086, 3171, 3087, 3172, 3088, 3173, 3089, 3174, 3090, 3175, 3091, 3176, 3092, 3177, 3093, 3178, 3094, 3179, 3095, 3180, 3096, 3181, 3097, 3182, 3098, 3183, 3099, 3184, 3100, 3185, 3101, 3186, 3102, 3187, 3103, 3003, 75000104, 75000108, 2006, 75000103, 75000102, 75000113, 75000111, 75000109, 2001, 2009, 75000105, 75000107, 2004, 2010, 2013, 2014, 2005, 2011, 75000112, 2002, 1001, 2012, 75000106, 2007, 75000101, 2003, 75000110, 2008, 3001, 3002, 3019, 3104, 3020, 3105, 3021, 3106, 3022, 3107, 3023, 3108, 3024, 3109, 3025, 3110, 3026, 3111, 3027, 3112, 3028, 3113, 3029, 3114, 3030, 3115, 3031, 3116, 3032, 3117, 3033, 3118, 3034, 3119, 3035, 3120, 3036, 3121, 3037, 3122, 3038, 3123, 3039, 3124, 3040, 3125, 3041, 3126, 3042, 3127, 3043, 3128, 3044, 3129, 3045, 3130, 3046, 3131, 3047, 3132, 3048, 3133, 3049, 3134, 3050, 3135, 3051, 3136, 3052, 3137, 3053, 3138, 3054, 3139, 3055, 3140, 3056, 3141) AND req.pa_rqst_sid = prs.pa_rqst_sid AND prs.oprtnl_flag = 'A' AND prs.pa_rqst_srvc_sid = psd.pa_rqst_srvc_sid AND psd.oprtnl_flag = 'A' AND req.pa_rqst_sid = pci.pa_rqst_sid AND pci.oprtnl_flag = 'A' AND req.pa_rqst_sid = prxm.pa_rqst_sid AND prxm.oprtnl_flag = 'A' AND md.oprtnl_flag = 'A' AND md.status_cid = 2 AND TRUNC (SYSDATE) BETWEEN md.from_date AND md.TO_DATE AND prxm.mbr_sid = md.mbr_sid AND ou.org_unit_sid = req.org_unit_sid AND ou.oprtnl_flag = 'A' AND req.pa_rqst_sid = prxpl.pa_rqst_sid AND prxm.pa_rqst_sid = prxpl.pa_rqst_sid AND pci.pa_rqst_sid = prxm.pa_rqst_sid AND pci.pa_rqst_sid = wmdtl.subsystem_task_sid AND pci.pa_rqst_sid = prxpl.pa_rqst_sid AND prxpl.pa_prvdr_type_lkpcd = 'RR' AND prxpl.oprtnl_flag = 'A' AND req.status_cid = sts.status_cid AND sts.status_type_cid = 3 AND sts.oprtnl_flag = 'A' AND prxpl.prvdr_lctn_iid = pl.prvdr_lctn_iid AND p.prvdr_sid = pd.prvdr_sid AND p.prvdr_sid = pl.prvdr_sid AND pd.oprtnl_flag = 'A' AND pd.status_cid = 2 AND TRUNC (SYSDATE) BETWEEN pd.from_date AND pd.TO_DATE AND wmdtl.subsystem_task_sid = req.pa_rqst_sid AND wmdtl.subsystem_lkpcd = 'PA' AND wmdtl.oprtnl_flag = 'A' AND req.pa_rqst_date > (SYSDATE - 365) ORDER BY TO_DATE ("Request Date", 'MM/dd/yyyy hh24:mi:ss') DESC, "Beneficiary Name" ASC) a WHERE ROWNUM < 102;
Prakash P
Published by: BluShadow on May 17, 2011 15:01
addition of {noformat}{noformat} tags around the code3360 wrote:
See point 9 of this section of the FAQ on how to format the code.I see that you did.
No, I did. It's pretty easy to change if the code seems formatted anyway below. It's when I go to edit the message and find no sense because it is not formatted in all cases, I despair. {noformat} :) {noformat}
-
SQL query returning no rows, please help!
I have a table that contains the user checks for a specific procedures alongwith the date stamp. Now, I want the list of all procedures that are not accessible by users in the last 6 months. Or, all of the procedures that have not been used/accessible during the last 6 months.
That's what I'm trying, but is does not return all rows:
SELECT DISTINCT proc_name,
TRUNC (entry_date)
OF log_web
WHERE NOT IN (SELECT proc_name proc_name
OF log_web
WHERE TRUNC (entry_date) > TRUNC (SYSDATE - 180))
ORDER BY DESC 2
Please notify.
Thank you in advance.Hello
NOT IN never returns TRUE if the subquery returns NULL values. If proc_name doesn't have a NOT NULL constraint, change the subquery to
WHERE proc_name NOT IN ( SELECT proc_name FROM log_web WHERE entry_date > TRUNC (SYSDATE - 180) AND proc_name IS NOT NULL )I don't see any other suspect.
Post a small example of data (CREATE TABLE and INSERT statements) where the query produces results worng. -
If a view object query returns no rows, can the vacuum to be tested at all?
All those who know or have also experienced:
I guess that the answer should be Yes, but I tried anyway, I still didn't worked. Here is the code (it's a method behind a command button, a bean of support (I use JDeveloper 10.1.3.4).) In the code, LoggedInStudent is the name of a view object; ZBLCModule is the name of the application module):
When the view object query returns a line, the whole of the application works without error. When the query returns no rows, test (1) always bombs toward the top of the application, prompting a Houston-30003 error.public String commandButton1_action() { FacesContext fc = FacesContext.getCurrentInstance(); ValueBinding vb = fc.getApplication().createValueBinding("#{data}"); BindingContext bc = (BindingContext)vb.getValue(fc); DCDataControl dc = bc.findDataControl("ZBLCModuleDataControl"); ApplicationModule am = (ApplicationModule)dc.getDataProvider(); ZBLCModuleImpl zblcam = (ZBLCModuleImpl)am; LoggedInStudentImpl studentsFound = (LoggedInStudentImpl)zblcam.getLoggedInStudent(); String navCase = null; // Test (1): if the view cache is empty; always bombs up the application if it IS empty: if(studentsFound.getAllRowsInRange().length == 0) { navCase = "userNotFound"; // (2) The following three tests gets to run only when the cache is not empty; they work fine. } else if (((Number)studentsFound.first().getAttribute("HoursAttm")).floatValue() == 0.0) { navCase = "noHours"; } else if (((Number)studentsFound.first().getAttribute("Balance")).floatValue() > 0.0) { navCase = "notZero"; } else if (!(studentsFound.first().getAttribute("Validated").equals(" "))) { navCase = "validated"; } else { navCase = "zeroBal"; } return navCase; }
(1) test, I tried the following:
With each of these events, I got an error of Houston-30003. It does not matter what looks like the conditional test; It is important only when the objects from view cache is empty. If the view cache is not empty, everything, including the test (1), works very well. And when the cache is empty is not because of the failure of the connection to the database, but because the student is not in the data table and line are for the student.if (studentsFound.getAllRowsInRange().length == 0) if (studentsFound.first() == null) if (studentsFound.getEstimatedRowCount() == 0) if (studentsFound.isDead()) //I do not know what isDead() does; just tried desperately. if (studentsFound.equals(null)) if (studentsFound.getCurrentRow() == null)
It is a requirement of the company to do something when the view object query returns no rows. Can it be tested at all? How?
Or is there something wrong in the first lines in the method before the {color: green} String navCase = null; {color} line?
Thank you very much for your help!
NewmanHello
What you have done, is to get a handle to the object that CAN execute queries to the database.
However, you do not query the database.Just add:
LoggedInStudentImpl studentsFound = (LoggedInStudentImpl)zblcam.getLoggedInStudent(); //New line studentsFound.executeQuery();The code that Shay has given you is when you do not have a request for all module, but since you are talking about a command etc button I guess that the module of the application is already active.
The line I gave you should be enough to make it work.I'd be careful with the
studentsFound.hasNext();I suggest to use estimatedRowCount();
-Anton
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single line sub query returns multiple rows
Hi, please help me to solve this, working with oracle 11g.
Update t1 set t1.twyindex = twypoly (select twyindex from twyinfo where t1.id = t2.id t2);
the error message is:
*
ERROR on line 1:
ORA-01427: einreihig subquery returns multiple rows
Thank youdon123 wrote:
Hi paul, thanks...duplicate existing due to the business logic data.
can I use the SQL mentioned above for all cases?
is it mandatory to remove duplicates?
Please provide your suggestions...
If the company says duplicates are allowed, you have to ask the person who wants what, of the different twyindexes, that they want to use
updating twyinfo table...I use the SQL proposed until they tell you that twyindex to use.
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User_Scheduler_Jobs query returns no row in the version 2.1.0.63
Using the 2.1.0.63 version, "select * from user_scheduler_jobs;" returns no rows. It works fine in version 1.5.5.
Published by: User65423 on February 8, 2010 09:24Refer to this topic, when the cause seems to be due to SQL Developer manages not null interval data types.
bug? F9 gives no output dba_scheduler_jobs, version: 2.1.0.63.73
As mentioned in this thread, you can use to_char on the columns of the interval as a workaround...
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create table ab (a number, b varchar2 (20));
Insert into ab
Select rownum, rownum. "" sample "
of the double
connect by level < = 10
create table bc (a number, b varchar2 (20));
Insert into BC.
Select rownum + 1, rownum + 1 | "" sample "
of the double
connect by level < = 10
Select * AB
where b in (select b BC where b = "2sample")
This query will return me 1 row, but there are cases where the value of the parameter b is null
and that it should return all rows in the table
as
Select * AB
where b in (select b BC where b = "2sample")
which return specific values, but I want to change in a way when the inner query returns nothing then outer query should return all the lines and works as
Select * AB;
Is it possible to put in a single query
Hello
You seem to ask for different things. You want all the lines AB when
- The parameter ("2sample' in the example) is NULL, or when
- There is no corresponding row in the 2 tables (which could happen even if the parameter is not NULL)
?
Assuming you want the option 2, here's one way:
WITH got_rnk AS
(
SELECT ab.*
DENSE_RANK () (ORDER IN CASE
WHEN b (IN)
SELECT b
BC.
WHERE b = "2sample" - parameter
)
THEN "A".
OF ANOTHER 'B '.
END
) AS rnk
AB
)
SELECT a, b
OF got_rnk
WHERE rnk = 1
;
This does not assume b is unique in each table.
Thanks for posting the CREATE TABLE and INSERT statements; It is very useful.
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query MySQL returns a different number of records of coldfusion and navicat
Hello
I hope someone can suggest a basic strategy to debug it.
I have a fairly large and complex question that is run by a function in a cfc.
(For example), it returns 100 rows.
If I use cfdump and then copy and paste the SQL of the query (with variables, of course) in Navicat and run exactly the same query on the same mySQL database, it returns 130 lines.
Even string SQL, the same database, same data - the only difference is that in one instance Navicat submits the request and in the other, Coldfusion doesn't.
Has anyone already had something like this happen before?
OK I found the bug mine. Of * course * sql queries were not identical... they might not. My mistake was thinking that they were.
The problem was part of the WHERE clause:
AND orderid in (500,503,505)
In the coldfusion code, it was
AND orderid in (
) which of course made in mySQL like AND orderid in ('500,503,505')
It was not immediately obvious that the cfdump that returns in the form AND orderid in (?) with the variable in the table below.
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Hello
is it possible to return the next 7 dates just by using a query, for example, I need a query that returns:
Select (I don't know who put here) double
Date
2012-10-05
2012-10-06
2012-10-07
2012-10-08
2012-10-09
2012-10-10
2012 10-11
If possible, I would like to know if there is a way to pass a date and according to her, the query returns the next 7 dates based on the date... for example:
Select (I don't know who put here) of the double if date > '' 2012-10-15
Date
2012 10-16
2012 10-17
2012 10-18
2012 10-19
2012 10-20
2012 10-21
2012 10-22
I really appreciate any help
Thank youSQL> select trunc(sysdate) + level - 1 from dual 2 connect by level <= 7; TRUNC(SYS --------- 05-OCT-12 06-OCT-12 07-OCT-12 08-OCT-12 09-OCT-12 10-OCT-12 11-OCT-12 7 rows selected. SQL> select date '2012-10-15' + level - 1 from dual 2 connect by level <= 7; DATE'2012 --------- 15-OCT-12 16-OCT-12 17-OCT-12 18-OCT-12 19-OCT-12 20-OCT-12 21-OCT-12 7 rows selected. -
Hello
I have the following table:
and the following procedure that queries the table:ID number, not null, unique fname varchar2(50),not null lname varchar2(50), not null email varchar2(200)not null, unique
When I run the procedure with just the immediate execution, the query returns a single id, but when I use select it in, I get the error "Fetch returns more rows". Why is this?declare name varchar2(100); email varchar2(500); stmt varchar2(4000); nbr number; begin name:=substr('sam wilkins:[email protected]',1,(instr('sam wilkins:[email protected]',':')-1)); email:=substr('sam wilkins:[email protected]',(instr('sam wilkins:[email protected]',':')+1)); stmt:='select id from tbl where ' || 'fname ||'' ''||' || 'lname='|| ''''||lower(name)||''''||' and email='||''''||lower(email)||''''||''; execute immediate stmt into nbr; select id into nbr from tbl where fname||' '||lname = name and email = email; dbms_output.put_line(stmt); dbms_output.put_line(nbr); end;
Thank you.Hello
natet wrote:
Hello
I have the following table:ID number, not null, unique fname varchar2(50),not null lname varchar2(50), not null email varchar2(200)not null, uniqueand the following procedure that queries the table:
declare name varchar2(100); email varchar2(500); stmt varchar2(4000); nbr number; begin name:=substr('sam wilkins:[email protected]',1,(instr('sam wilkins:[email protected]',':')-1)); email:=substr('sam wilkins:[email protected]',(instr('sam wilkins:[email protected]',':')+1)); stmt:='select id from tbl where ' || 'fname ||'' ''||' || 'lname='|| ''''||lower(name)||''''||' and email='||''''||lower(email)||''''||''; execute immediate stmt into nbr; select id into nbr from tbl where fname||' '||lname = name and email = email; dbms_output.put_line(stmt); dbms_output.put_line(nbr); end;When I run the procedure with just the immediate execution, the query returns a single id, but when I use select it in, I get the error "Fetch returns more rows". Why is this?
Thank you.
Give your local variable names that can be confused for column names.
In this statement:
select id into nbr from tbl where fname ||' '|| lname = name and email = email;e-mail (in two places) refers to the column in the table. Probably, you want to use the local variable in place of one of them.
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