I certainly know this is possibly but I am trying to do this on the fly and can't seem to work it out:
I have a table A:
ID Name Priority
-------------------
1 Smith 1
1 SSmith 2
1 ASmith 3
1 BSmith 3
2 John 2
3 Ed 1
and I am looking to create the following table from this:
ID Name Sum(Top3Priority)
--------------------------------
1 Smith,SSmith,etc 8
Now, I've got listagg working and everything appears to be going swimmingly but: for every listagg grouping on name I need to only sum the highest top 3 priorities. So in the example above there are four Smiths but I need to only sum the top 3 priorities which are 3,3,2 and ignore the 1 even though I do want all the listagg Smith's (SSmiht, ASmith, etc) in there.
Now I can sum the priority, but don't really know how to sum only the top 3 in any ID ? There can be 1 to n ID's so if there are only 2 ID's I want to sum those 2, if there are 3 all 3 and 4 upwards only the top 3.Here is a snippet of the SQL I am using
SLECT id,
listagg(MN_CR_LOOKUP.f_name, ',') within group (order by Priority)) roadname,
**** sum top 3 here ?****
count(*) "NumI", Sum("Elevation") "CombinedElevation"
FROM jc,
I am trying to find out the difference in time between peoples memberships and also the order that these memberships are taken out in. So far I have added in a rank statement to work out the order the memberships were created in, but now want to look at the difference between the dates returned. The SQL I used is:
SELECT owner_party_id, mem_number, support_id, mem_start_date, RANK() OVER (PARTITION BY owner_party_id ORDER BY mem_start_date ASC) MEMBERSHIP_SEQUENCE FROM membership_all WHERE version_type = 'CUR' AND owner_party_id IN ('65051', '65051', '65348', '65348', '65607', '65607', '65607')
I think that I need to use the Lag function in, but I am not too sure if it can be linked to look at the data within a grouping of owner party id, as it would make no sense to calculate the difference in dates for two different owner party ids.
I need to return which hour for a given date range had the most calls. I have a query that works but it is inelegant and I'm pretty sure I could do better. I'm pretty new to analytic queries so go easy...
select hour, calls from ( select hour, calls, rank() over (ORDER BY calls desc) as ranking from (
with tmp_tbl as (select 'H1' as hh_id, 'C1' as cust_id, 2 as f_rnk, 'F' as gender, to_date('20130102','YYYYMMDD') as purch_dt, to_date('20100203','YYYYMMDD') first_dt from dual union select 'H1' as hh_id, 'C2' as cust_id, 1 as f_rnk, 'M' as gender, to_date('20130102','YYYYMMDD') as purch_dt, to_date('20100303','YYYYMMDD') first_dt from dual union select 'H1' as hh_id, 'C3' as cust_id, cast(null as number) as f_rnk, 'U' as gender, to_date('20130103','YYYYMMDD') as purch_dt, [code].....
Now i need to rank each cust_id in each hh_id based on below conditions.
1) If atleaset one cust_id in hh_id has f_rnk then gender 'F' with highest f_rnk (more then one F with same f_rnk then the one with oldest first_dt), if no 'F' then gender 'U' with highest f_rnk ((more then one F with same f_rnk then the one with oldest first_dt)), if no 'F' and 'U' then consider 'M' (more then one M with same f_rnk then the one with oldest first_dt).
2) If the above is not met (no cust_id in hh_id has f_rnk populated) then i've to rank based on purch_dt. Gender 'F' with recent purch_dt (if more than one F in household with same purch_dt then the one with oldest first_dt), if no 'F' then gender 'U' with recent purch_dt (if more than one U in household with same purch_dt then one with oldest first_dt), if no 'F' and 'U' then consider 'M' (more than one M in household with same purch_dt then the one with oldest first_dt).
3) If the above criteria is also not met, then rank based on gender_cd. Gender 'F' will have first preference then 'U' and then 'M'.
My output :
HH_ID CUST_ID F_RNK GENDER PURCH_DT FIRST_DT F_RNK_RANK PURCH_RANK GENDER_ONLY_RANK ----- ------- ---------- ------ ----------- ----------- ------------ ------------ ----------------- H1 C1 2 F 1/2/2013 2/3/2010 1 H1 C2 1 M 1/2/2013 3/3/2010 2 H1 C3 U 1/3/2013 4/3/2010 3 H2 C4 F 4/3/2013 10/2/2009 2 H2 C5 M 5/5/2013 8/8/2010 1 H3 C6 F 5/6/2008 1 H3 C6 M 7/8/2010 2
I've tried below query with one condition, but it's giving f_rnk_rank for all records. How can i include multiple conditions in the rank function.
with tmp_tbl as (select 'H1' as hh_id, 'C1' as cust_id, 2 as f_rnk, 'F' as gender, to_date('20130102','YYYYMMDD') as purch_dt, to_date('20100203','YYYYMMDD') first_dt from dual union select 'H1' as hh_id, 'C2' as cust_id, 1 as f_rnk, 'M' as gender, to_date('20130102','YYYYMMDD') as purch_dt, to_date('20100303','YYYYMMDD') first_dt from dual union select 'H1' as hh_id, 'C3' as cust_id, cast(null as number) as f_rnk, 'U' as gender, to_date('20130103','YYYYMMDD') as purch_dt, s hh_id, 'C5' as cust_id, [code]....
there is a way when doing the Rank Function in PL/SQL to pass the field that will be ranked as an override.
SELECT rank(p_ColumnAmt) within group (order by p_ColumnNm desc) rank INTO v_RnkNoAmt FROM Table_name WHERE ??????;
p_Column is the amount I am ranking p_ColumnNm is the actual field name to Rank.
When I pass the field name with an override I do not get the correct rank back. If I run the Select with the actual field name curr_1_mth_amt, I get the correct rank.
I have about 70 different field to Rank and do not want to make a procedure for each field.
I have a SQL statement that return the following result.
col1 ---- a a b b a c c c c
What i need is to eliminate the duplication and return the result as the following.
col1 ---- a b a c
Using group by or distinct will eliminate the third row "a" and will not return it ordered.My idea is to generate another column that rank the result as following.
col1rank ------------ a1 a1 b2 b2 a3 c4 c4 c4 c4
so using the following SQL query will return the result as needed
select col1, rank from T group by col1, rank order by rank;
SELECT DISTINCT OUA_ID, TERM_COUNT, TERM FROM( SELECT OUA_ID, TERM ,PROVIDER_CDE, COUNT(*) TERM_COUNT FROM TABLE WHERE PROVIDER_CDE = 'BILL' GROUP BY OUA_ID, TERM, PROVIDER_CDE)) GROUP BY OUA_ID
I am trying to use RANK() clause with a window clause...is that possible to use both together?
like
select col1, col2, col3, RANK() OVER (ORDER BY col3 desc RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) RK from table t
but getting error in SQL Developer
ORA-00907: missing right parenthesis 00907. 00000 - "missing right parenthesis" *Cause: *Action:
Error at Line: 2 Column: 33
The reason why i need to rank in window clause because i have data like this
Name Marks Quiz Ali 10 1 John 20 1 Sara 30 1 John 40 2 Sara 50 2 Ali 20 2 ... ... and so on
I want to rank them based on their cumulative sum marks after every test..ranking should be in such a way that it should look current row and preceding rows
like this
Name Marks Quiz cumulative_marks rk Ali 10 1 10 4 John 20 1 20 3 Sara 30 1 30 2 Peter 100 1 100 1 John 40 2 60 3 ==> becuase John has now third most overall cumulative marks (60) after quiz 2. Sara 50 2 90 2 ==> becuase Sara has now 2nd most overall cumulative marks (90) after quiz 2. Ali 20 2 30 4 ==> becuase Ali has now fouth most overall cumulative marks (30) after quiz 2.
Am working on a workbook to count the number of enrolments and withdrawals in the program. My data looks like this
name semester status year A 1 enrol 2010 A 2 withdraw 2010 A 3 enrol 2010 B 1 enrol 2010 B 2 withdraw 2010
I want to count their latest status only. It should come up with Total Enrol - 2 Total Withdrawn - 1
For total Withdrawn, I tried 'rank' and filter to equals 1 but it does not allow me. Is there any way to have this work? Here's my calculation:(decode((FIRST_VALUE(status) OVER(PARTITION BY year, name ORDER BY semester DESC)),'withdraw', name)) It tells me that 'Aggregation of Analytic function not allowed'
I used Region, Process by to search the report which appears as shown above. Then I use Choose Auditors column to select my Auditor and copy paste it into the report under To be Audited By col. Is there a way to automate the process. I am here using a tabular form in APEX. My main aim is to assign auditors based on Region, not equal to Processed by.
As I am doing a outer join, if the resource is not available on a particular day the resource_id is coming as NULL as it is not available. Is there any way to populate this NULL resource_id with the original resource_id as the resource_id is same for all the result set.
My scenario is to insert values into 'out' column by comparing 's' and 'IP' columns of temp table.The exact situation is at first need to go to ip column,take a value and then go to source column and check for the same value of ip which is taken previously.Then after corresponding ip of that source column should be inserted back in previous source column.
The situation is marked clearly in file which i am attaching with '--' comments at respective places.I am also pasting the code which i tried out,unfortunately it is giving error as exact fetch returns more than requested number of rows since there are duplicates in the table.I tried it using nested for loops.Also implemented using rowid,but it didnt work.
fixing the errors or if there is any new logic that can be implemented.
DECLARE i_e NUMBER(10); BEGIN FOR cur_1 IN(SELECT IP from temp where IP IS NOT NULL) LOOP FOR cur_2 IN(SELECT IP from temp where s=cur_1.IP)
I am searching the simplest way for ad hoc MINUS.I do:
SELECT * FROM uam_rss_user_XXXXXXX WHERE host_name IN ('XXX0349', 'XXX0362', 'XXX0363', 'XXX0343', 'XXX0342', 'XXX0499', [code]....
and look in the table which values are missing (values that are in host_name IN but not in actual table).is there a simpler way for doing an ad hoc MINUS? I know to insert values in temp. Table. How are experienced Oracle pros doing this task?
From two given tables, how do you fetch the values from two columns using values from one column(get values from col.A if col.A is not null and get values from col.B if col.A is null)?
I created a package with some types, and every was compiling fine. However, when I ran the new function, I got an error: ORA-21700: object does not exist or is marked for delete
After a little research, I realized that the types would have to be declared outside the package. As soon as I did that, I suddenly started getting the "not enough values" errors on all my types. I compared the number of columns being returned, and the number of columns in the type, and they match.Here is my type code:
CREATE OR REPLACE TYPE TSA_CUSTOM.Lost_Plan as object ( LP_Key number, -- The member key of the plan that is going away LP_Type varchar2(20), LP_Dept varchar2(12), LP_SubDept varchar2(12), LP_Class varchar2(12), LP_VendorName varchar2(50) [code]...
i want to add the values of rows in a table. for example if we enter marks for five subjects to a student we need to calculate the total marks and the average for that student. how to do this.
I have a dropdown in my jsp with all users from database. When I select a user I'm able to get the details of the corresponding result, but when I click on all it should give the total individually. Below is the code that I use to get individually.
im new to Database i have to count no of messages based on the minuties like 1-5, 6-15,16-30,>30 min how to write query
select count(*) from table1 where ( select ( (extract(day from column2)-extract(day from column1))*24*60 + (extract(hour from column2)-extract(hour from column1))*60 + extract(minute from column2)-extract(minute from column1)) as Processed_time from table1 ) IN (1,5)
