I have a history table which looks like this: | ID | DateChanged | Status | |—-|————-|——–| | 1 | 01/01/2019 | Closed | | 1 | 05/01/2019 | Open | | 1 | 10/01/2019 | Open | | 2 …
How can I Compare multiple ids in where condition
I have multiple ids in my $temp like(7,8,9) and I want to compare there ids in my where condition like $this->db->where_in(‘c.mr_no’,$temp); but it compare only first id I am trying like this:…
ERROR: varchar data type to a datetime data type resulted in error out-of-range value
I get this error message when I run the below query. Do you have any idea how I can solve this error? varchar data type to a datetime data type resulted in error out-of-range value I have been …
How can I translate a query from SQL Server to Oracle?
I’m trying to migrate a simple stored procedure from SQL Server to Oracle. I have already tried a few online converters but with no success, such as the Scratch editor. Can anyone help? CREATE …
With MySQL, how to calculate a MEDIAN with Left Join records?
Given the following two tables, I’d like to know how to calculate the MEDIAN rating for reviews on a weekly basis. reviews (id, user_id, completed_at) reviews.completed_at — lets us know the user …
Trying to replace a Cross Apply with a JOIN
We have a table, ProductHierarchy, which is set. The # of rows will not change. It has simple parent/child Product Hierarchy data in it. We also have a Table-valued function which takes a …
How to concatenate strings wrapped around the ‘ character
I would like to concatenate 2 strings/fields from a table into one additional attribute and have it wrapped around the “ ‘ ” character using an sql select statement in oracle. This statement select …
Best way to store attendance and get difference of time in MySQL?
I’m very new to the SQL language and MySQL. I’m working on a little Time and Attendance application IN PYTHON. What it does is logs the clock in and out time. Then calculates the hours worked and …
SQL Format(‘MMMM’) does not work in SQL Server 2008
I had this query select format([time], ‘MMMM’) as ‘Month’, count([time]) as ‘Application Usage’, count([time]) as ‘Application Usage’ from UserLogs UL where [time] >= …
Impala SQL LEFT ANTI JOIN
Goal is to find the empid’s for a given timerange that are present in LEFT table but not in RIGHT table. I have the following two Impala queries which I ran and got different results? QUERY 1: select …