How do I filter rows those have values in all columns (i.e exclude the row if they have a missing value/null in any of the columns)
Say:
id name age height
------------------------
1 abc 19 NULL
2 fds 34 2.3
3 grt NULL NULL
Output should be only row2. How do I do this?
Related
I have following query.
Following table is the input
table_1: student
id
ETL_create_date
student_marks
1
2023-02-10
85
2
2023-02-10
75
3
2023-02-10
80
4
2023-02-09
90
5
2023-02-09
65
6
2023-02-09
100
The expected output should as below:-
consider system_date is 2023-02-10.
The status column should check if the max etl_create_date of the student table is equal to the system date or not. If the dates are same then status should be LOADED else NOT LOADED.
etl_create_date column is max etl_create_date of the student table.
Count column the count is number of records in the students for given max etl_create_date
output_table:
table_name
ETL_create_date
STATUS
count
student_table
2023-02-10
LOADED
3
I need to pick a row based on a column value, example:
COLUMNID COLUMN2 COLUMN3 COLUMN4 PRIORITY
1 value34 null S 2
1 value34 5 N 1
2 value23 5 S 2
I need to load the row with the priority 1.
My distinct is based on all columns but priority.
I can not use SQL override
Use Aggregator and group by all the columns except PRIORITY, add new output port to calculate MIN(PRIORITY). Done.
For data like below
Col1
----
1
23
34
124
Output should be like below
Out
1
2
3
4
I tried the below hierarchical query but its giving repeated data
select substr(col1, level, 1)
from table1
connect by level <= length(col1);
I can't use distinct as this is sample and main table where I have to use this query has quite large data.
Thanks
i have problem with this case, i have log table that has many same ID with diferent condition. i want to select two max condition from this. i've tried but it just show one record only, not every record in table.
Here's my records table:
order_id seq status____________________
1256 2 4
1256 1 2
1257 0 2
1257 3 1
Here my code:
WITH t AS(
SELECT x.order_id
,MAX(y.seq) AS seq2
,MAX(y.extern_order_status) AS status
FROM t_order_demand x
JOIN t_order_log y
ON x.order_id = y.order_id
where x.order_id like '%12%'
GROUP BY x.order_id)
SELECT *
FROM t
WHERE (t.seq2 || t.status) IN (SELECT MAX(tt.seq2 || tt.status) FROM t tt);
this query works, but sometime it gave wrong value or just show some records, not every records.
i want the result is like this:
order_id seq2 status____________________
1256 2 4
1257 3 2
I think you just want an aggregation:
select d.order_id, max(l.seq2) as seq2, max(l.status) as status
from t_order_demand d join
t_order_log l
on d.order_id = l.order_id
where d.order_id like '%12%'
group by d.order_id;
I'm not sure what your final where clause is supposed to do, but it appears to do unnecessary filtering, compared to what you want.
I get the following query result:
EmployeeName payelement payelementValue payelementOrder
------------ ---------- --------------- ---------------
emp1 PE1 122 2
emp1 PE2 122 1
emp2 PE1 122 2
emp2 PE2 122 1
emp3 PE1 122 2
emp3 PE2 122 1
Which results in a report that looks like:
Employee Name PE2 PE1
emp1 122 122
emp2 122 122
emp3 122 122
I have created a matrix in rdlc report and and put the column field with the ->'payelement ' and the value field with ->'payelementValue' and set the rows field with ->'employeeName ' the problem now is that I want to sort the 'payelement' upon the field named 'payelementOrder' which represents the order for paylements in their actual table while I actually get them sorted alphabetically by defualt i.e.(PE1 then PE2). Any help would be greatly appreciated.
I Solved by this...
Go to the .rdlc... Check the Row Groups(which we will find in the left-bottom) under of that we will find the grouped column name (which we are having in the tables) then right click on it-> Go to Group properties... -> Go to sorting-> on the sort by give the column name which you want to sort according to and Click Ok.
And You are Done....
When you created a matrix you got a Column group. In the group properties of the column group you can set order by specific field (payelementOrder in your case)