I have an athletics participation table that only has the relevant emplid and effective date field. There is no term field on the table. I'm trying to only select those emplid's where the max( effdt) for the emplid is between the begin and end date of the current term. I only want to select current athletes. I would much rather it be for the current academic year but it seems impossible. Why can't I use max(effdt) here?
sql Code
AND h.emplid IN(SELECT b.emplid FROM PS_ATHL_PART_STAT b
where max(b.effdt) between (SELECT term_begin_date AND term_end_date
from PS_TERM_TBL
I have an PL/SQL query which gives the data between the date interval submitted by the user.The problem is that i want all the date irrespective of it has data or not for eg: Let say date parameter is from 1-Jan-2012 to 5-Jan-2012
Now, in the database the available dates are:
1-Jan-2012 2-Jan-2012 5-Jan-2012
So as you can see here that dates 3-Jan-2012 and 4-Jan-2012 is not resulted out by the query. I want all the dates.
I have some data that I need to group to the Month, Day, Year, Hour and minute in a subquery. Then I need to summarize it to the Month and year in the parent query.If I try to group by the field itself, it is not taking it down to hour and minutes - just the day, so I am losing records.if I do a TO_char (visitdate, 'DD-MON-YY HH:MI AM') in the subquery, then the main query no longer sees it as a date, so cannot do my TO_CHAR(VISITDATE,'MON-YYYY') in the parent. I could parse out the pieces using string manipulation, but that seems rather silly.Is there a way to keep as a date in my sub query and then convert to a string?
it looks a little like this, with some other fields that I have to max, sum ...
Then I use that in a subquery where I use just the month and year TO_CHAR(VISITDATE,'MON-YYYY') AS APPT_MO_YR right now if I do a group by visitdate on the subquery it returns
provider visitdate 2 12/20/2012 3 12/21/2012
even if I do a group by to_date(visitdate, 'DD-MON-YY HH:MI AM') it is still returning :
Step# 2 manipulated the tables: Inserted 3 records in Table_C.
Then I created an Insert Trigger to Table_A with an insert statement into Table_B and a subquery to Table_C. Please see below:
CREATE OR REPLACE TRIGGER TABLE_A_TR after INSERT OR UPDATE OR DELETE ON TABLE_A FOR EACH ROW DECLARE [code]......
Step# 3 compiled the created trigger and I've successfully compiled it. Step# 4 Tested the trigger (TABLE_A_TR) using an insert statement to TABLE_A. Insert into TABLE_A values (1,'testa','testb')
I've successfully insert the values into TABLE_A however I've observed that the trigger didn't execute the insert statement because TABLE_B has an empty rows. I tried to manually execute the insert statement just to see if there's an issue in my insert statement but I've successfully populated the values into TABLE_B. So I'm wondering why the trigger didn't execute the insert statement.
How can I select all of the dates between two dates? For example, given the start date 12/2/2003 and the end date 12/5/2003 I want to return:
12/2/2003 12/3/2003 12/4/2003 12/5/2003
Is there a built in function for this? Is there a way for a function to return multiple rows? It has to be a function because I need to use it within other SQL statements.
I have 3 tables, user_login_event, person and resource_viewed_event. What I want to do have a report for each month, users logged in our application and then show for each month, how many records were created in table person and how many resource views events were logged in resource_viewed_event.
Lets only worry about the timestamp fields in these tables now as I want to use them to join the tables together or at least build correlated subqueries along the months. I have tried several options, all not leading to a desired result:
Left outer join. Works but its incredibly slow:
SELECT distinct to_char(ule.TIMESTAMP,'YYYY-MM') as "YYYY-MM", count(distinct ule.id) as "User Logins", count(distinct ule.user_id) as "Users logged on", count(distinct p2.id) as "Existing Users", count(distinct p1.id) as "New Users", count(distinct r1.id) as "Resources created"
[code]....
Tried the same with left outer joins of temporary tables created through select statements:
select distinct ule.month as "Month", count(distinct p1.user_id) as "Users created", count (ule.id) as "Logins", count (distinct ule.user_id) as "Users logged in", count(rv.id) as "Resource Views", count(distinct rv.resource_id) as "Resources Viewed"
[code]....
Tried the same with left outer joins of temporary tables created through select statements:
select distinct ule.month as "Month", count(distinct p1.user_id) as "Users created", count (ule.id) as "Logins", count (distinct ule.user_id) as "Users logged in", count(rv.id) as "Resource Views", count(distinct rv.resource_id) as "Resources Viewed"
[code]....
another approach is to create my own temporary tables using select statements and create fixed Month values which I can use to directly link the sets together.
select distinct ule.loginday as "Month", count(distinct ule.id) as "Logins", count(distinct ule.user_id) as "Users logged in", count(distinct p1.user_id) as "Users created", count(distinct p2.user_id) as "Existing users1"
[code]....
performance is OK with 2 tables but the example above takes forever to execute.
Tried an approach with union but this creates new rows for each table
SELECT DISTINCT p1.MONTH AS "Month", COUNT(DISTINCT p1.user_id) AS "Users created", NULL AS "Logins", NULL AS "Users Logged in", NULL AS "Resource views", NULL AS "Resources viewed" FROM (SELECT To_char(person.created_on_date, 'YYYY-MM') AS MONTH,
SELECT DISTINCT a.emp_id, a.cal_id, TO_CHAR(a.ts_date, 'DD/MM/YYYY') tsdate, a.ts_date, 1 as days FROM tmsh_timesheet a INNER JOIN project b ON TO_CHAR(b.proj_id) = a.proj_id INNER JOIN tmsh_ts_calendar c ON c.cal_id = a.cal_id INNER JOIN (SELECT a.cal_id, a.emp_id, MAX(a.status) as status, a.create_dt, a.create_by FROM tmsh_stat_hist a
In a table I have a column update_date and its type is DATE. Sample values from this column are as follows. I am using the following query to select all update_date lie between sysdate and sysdate-90.
select update_date from table1 where update_date between sysdate and sysdate-90
The above query retrun no data even data is there in the table for this range.
If it returns a value, I want to print the value returned; If it returns no value, I would like to return a string like 'NO_DATA'.
I have already tried several things, and the last one is: ================================================================== Select NVL2(dnh.DiaNoHableData, dnh.DiaNoHableData, 'NO_DATA') From (Select Dia_No_Habil || '#' || Trim(Descripcion) DiaNoHableData From Dias_no_Habiles Where Dia_No_Habil = To_Char(To_Date('20080704', 'YYYYMMDD'), 'YYYYMMDD')) dnh; ==================================================================
The subquery returns no data, so the first query should print 'NO_DATA', but it returns nothing.
insert into ORGvalues('abc','10/29/2012 13:00','1.5') insert into ORGvalues('abc','10/29/2012 13:05','1.5') insert into ORGvalues('abc','10/29/2012 13:10','1.5') insert into ORGvalues('abc','10/29/2012 13:15','1.5') insert into ORGvalues('abc','10/29/2012 13:20','0.00') insert into ORGvalues('abc','10/29/2012 13:25','0.00')
[code]....
while I am retrieving data between two dates. from table ORG. select from ORG where datetime between '29/03/2013' and '30/03/2013' order by datetime asc*
My problem in above out put is Here I am getting previous year data also at same day and month I want data only between the dates which are specified in query
My dear friends actually I am getting data like this date as a string(CHAR datatype) from third party tool.Due to this reason only I treat datetime attribute as string.
I want to find the dates which have a date plus with in 2 days after this date. I mean group by 3 days each even the date i missing between two days. Actualy I want to find the start date where the employ was missing on job.
Basic concept is employes have allowed to use 10 personal leaves of a year. Each leave can be use for maximum 3 days.
If employ did not come on the job for one day or two days or three days, it shoul be count as ONE personal leave. And If employ is missing at job for four or five days, it should be count as 2 personal leaves.
After finding these days I want to select the starting date of 5th personal leave. (which is 16.01.10).
I am not a expert of using SQL, but I think it could be possible with using partitioning a table on the givin reslult and further partition the reslut on rownum() as rn and the using case statement where rn = 5.
Split a date into new dates according to black out dates!
Here is my tables:
CREATE TABLE travel ( start_date, end_date ) AS SELECT DATE '0000-01-01', DATE '9999-12-31' FROM DUAL;
[code]....
I have lets say a "travel date" and black out dates. I will split the travel date into pieces according to the black out dates.
Note: Travel Date can be between 0000-01-01 - 9999 12 31
Sample:
Travel Date:
Travel | START DATE | END DATE T | 2011 01 04 | 2011 12 11
Black Out Dates:
BO | START DATE | END DATE A | 2010 11 01 | 2011 02 11 B | 2011 01 20 | 2011 02 15 C | 2011 03 13 | 2011 04 10 D | 2011 03 20 | 2011 06 29
Excepted Result:
New Travel | START DATE | END DATE X1 | 2011 02 16 | 2011 03 12 X2 | 2011 06 30 | 2011 12 11
Visually:
Travel Date : -----[--------------------------]--
A : --[------]------------------------- B : ------[---]------------------------ C : --------------[---]---------------- D : ----------------[------]-----------
Travel Date : -[--------------------------------]--
BO Date A : ----[------]------------------------- BO Date B : -------------------------[---]------- BO Date C : ----------------[---]---------------- BO Date D : ------------------[------]-----------
Result X1 : -[-]------------------------------- Result X2 : -----------[--]-------------------- Result X3 : -----------------------------[--]--
Insert into test values ('2/03/2011') Insert into test values ('02/03/2011') Insert into test values ('12/33/2011') Insert into test values ('xxx') Insert into test values ('33/33/2011') Insert into test values ('03/03/11')
Table Name PURCHASE exists in all above three schema with different data(according to date)
Like User09 ----> purchase ---- data date Jan09 to Dec09 User10 ----> purchase ---- data date Jan10 to Dec10 User11 ----> purchase ---- data date Jan11 to Dec11
I want to select * from purchase, from above all three user with select statement.I can select data one by one with union all
select * from user09.pruchase Union all select * from user10.pruchase Union all select * from user11.pruchase
after creating this query I add another User User12 and that User has same purchase table so I will have to add one another line IN Union all Query. when I see this query. It gives me the all owner name of User09,User10,User11......
SELECT * FROM ALL_ALL_TABLES WHERE OWNER LIKE 'USER%' and table_name ='PURCHASE'
I have a table with multiple column. A column named address have value of multiple lines. Now i want to select the address only of the first line. How does it possible.
I was reading a tutorial for analytical function and i found something like this
sum(princial) keep(dense_rank first order by d_date) over partition by (userid, alias, sec_id, flow, p_date)
How to translate this into simple queries / subquery? i am aware that analytical function are faster but i would like to know how this can translate to using query without analytical function.
I have a database containing the following after entering the following sql command
SELECT TITLES.TITLE_ID AS TITLE_ID, (PRICE * SALES), TITLES.ROYALTY_RATE AS ROYALTLY_RATE, AUTHOR_TITLES.ROYALTY_SHARE AS ROYALTY_SHARE, AUTHORS.FNAME AS FNAME, AUTHORS.LNAME AS LNAME FROM TITLES, AUTHOR_TITLES, AUTHORS WHERE TITLES.TITLE_ID = AUTHOR_TITLES.TITLE_ID AND AUTHORS.AU_ID = AUTHOR_TITLES.AU_ID
What I need to do is create a subquery and use Aggregation to list the author receiving the greatest royalties on revenue. so i used the command to get the royalties
SELECT TITLES.TITLE_ID AS TITLE_ID, (PRICE * SALES), AUTHORS.FNAME AS FNAME, AUTHORS.LNAME AS LNAME, ((PRICE * SALES) * TITLES.ROYALTY_RATE * AUTHOR_TITLES.ROYALTY_SHARE) AS ROYALTIES FROM TITLES, AUTHOR_TITLES, AUTHORS WHERE TITLES.TITLE_ID = AUTHOR_TITLES.TITLE_ID AND AUTHORS.AU_ID = AUTHOR_TITLES.AU_ID
So how do I add up the royalties values associated with each author and find the max? for example I add klee hulls's royalties from each book and get 2,123,336.32(doing it by hand on calculator) what is the sql to find the max royalties for each author? P.S the answer should be KLEE HULL with 2,123,336.32
how to get the output in below format. Count how many times each file is selected in a month.
Output format should be like below.. ============================================== File_Name Jan Feb Mar Apr ---------- Dec ============================================== file1 2 1 3 0 ---------- 2 file2 1 0 2 1 ---------- 3 file-n 8 2 3 0 ---------- 2
The description field in the item table has the single quote used as the symbol for feet. I have the same issue pulling from a last name field in other tables. (Like O'Connor)
select descrip into v_result from c_ship_hist where shipment_dtl_id = :SDID; exception when others then null;
The error I get is "Missing right quote". How do I code around this issue without having to change the data?
