I have a table in sql in following format Output required Answer In_Time should be the first instead of the last status. Then your result should be instead Userid IN_TIME OUT_TIME Code like below, live demo here Updated If you want to get the last status for In_Time, just adjust slightly condition from Min to…
In PostgreSQL, I’m performing an UPSERT on 1000 rows, I’m using ON CONFLICT … DO NOTHING, if 1 row fails, do the other 999 get inserted?
I’m trying to understand how the ON CONFLICT clause works. What I want, is if an insert fails for any reason, I want it to do nothing with the row, but continue processing the other items in the bulk insert. Here’s my scenario. I’m building a bulk insert query, with 1000 rows to be inserted.…
How to tell MariaDB/MySQL that a column is unique due to HAVING clause
With ONLY_FULL_GROUP_BY set (which I don’t want to/can’t change) the following query errors with ERROR 1055 (42000): ‘dbname.test1.person_id’ isn’t in GROUP BY (or equivalent longer message in mariadb). How can I “tell” MySQL that I know the person_id is unambiguous b…
Trying to connect Polybase to Oracle leads to Login failed. The login is from an untrusted domain and cannot be used with Integrated authentication
I’m using SQL Server 2019 and try to connect to a Oracle DB via Polybase: I’m getting the error: Login failed. The login is from an untrusted domain and cannot be used with Integrated authentication. However the user is not a domain user and oracle does not use integrated authentication. Answer As…
SSRS giving error as HResult E_FAIL has been returned from a call to a COM Component
When I run the SSRS report with data having 150 000 characters it gives error HResult E_FAIL has been returned from a call to a COM Component I am using the single textbox to display this data. For any other data it works fine. I have searched on some other forums and they say that you can only print 32
WHILE / LOOP inside CASE expression SQL – ORACLE
I am testing a select statement containing a CASE expression and I need to add a WHILE / LOOP inside one of the WHEN conditions. The logic from this statement will eventually be included inside a PL/…
Convert a running total oracle sql query to a final total
I have the following query that works and gets me the total that I need. However, i need to change it so that it just displays the final total instead of every transaction leading up to the total. I have tried converting it by group by rollup, group by group sets, using max transaction number, but my total ne…
SQL Server Returning Invalid (unicode/hexidecimal) Characters In Result
When querying a list of large NTEXT SQL columns, I have started with more frequency getting garbage back in the query results. I’m not sure if CISCO VPN is causing the problem or some other type of ‘…
Get IN and OUT date from booking table
For example I have this kind of table ———————————————————————- | ID | USER | READER | DATETIME | ——————–…
SQL Query, or Eloquent Query a foreach loop
I have a question. Say I have two collections; CompanyOrders and User and need to do a loop to fetch all users involved in company orders, how would i do that? The example of a query that i am looking …