I want to know if there is an easier way to grab the most recent record per unique ID than what I'm doing. right now I use a CTE -- add a RN partitio ...

I have this record set returned , now I want to have a row number column which gets reset after every 3rd row. Can anyone help me with this? needs to ...

Requirement : I want to perform Union first. Then Order By and then select 1 row. Below is my table. MyTable2 Error is : ORA-00904 : Creation ...

Right now I'm in the testing phase of this query so I'm only testing it on two Queries. I've gotten stuck on the final part where I want to left join ...

I am working to further optimize the following query. I have already had a lot of success optimizing the query up to this point, but now I am looking ...

I am having some problem creating update query based on select query with ROWNUM as WHERE condition. I did experiments with these queries: This wo ...

My intention by the following SQL statement is to select just one tuple randomly from join result of tables MovieExec, Movie and Studio. But this SQL ...

I am currently using mysql and I have to split the data into 10 groups. For example, if the total count of data is 90, it should go like if the to ...

the simplified origin pl_sql is I try to rewrite it to run in sql server as but error The ORDER BY clause is invalid in views, inline functi ...

I have a big dataset in Oracle which I need to process some of the rows which has a column PROCESSED= 0. I have multiple instances of an application ...

Can someone help me to convert the sql string to Dax? row_number() p over (partition by date, customer, type order by day)enter image description her ...

I have table s1, which has 3 rows. How can I RANDOMLY pick a row from s1 and INSERT its corresponding value into d1. I don't want a hard coded soluti ...

I have a table application and it has 10 columns. category is one column and this column has duplicated values. To get distinct values I have a query ...

#MOBILE# NULL 647432923 OR #MOBILE# 74238423 NULL This query returns a column named 'MOBILE ' with two rows, one of the entries ...

My query is as follows This is giving me 6 records with 1 GXS_DATE and X_ACK_TYPE = 'Absent'. The RN function is needed here to pull 1 record only ...

I'm unable to get distinct from the above query ...

Write a query to display Course ID and course name of the course which has a second maximum fee. If there are more than two courses then sort it by us ...

I have a table A with identity column as PK, along with other columns. This table has like 10M records. Sample data in identify column is as below ...

I need below output for the regexp_split_to_table output: - select regexp_split_to_table ('a,b,c,d,e,f',',') expr --------------------------------- ...

I have this query And it shows me result like this: Resultset I want to add row number (first column SN) for Employee ID for in between rows I wa ...