I have a table that has Location | IsBroken | Date AZ 1 2019-01-01 12:00 CA 0 2019-01-01 12:00 NY 1 2019-01-01 12:00 AZ 1 2019-01-…
Query returning multiple values for the same column?
I am running a simple query and asking to return the same column from the same table twice. For some reason, the column returns with two different results. Can someone please explain why and show me …
Oracle SQL adding additional foreign keys
I am creating a logical model on Oracle SQL, however am having a bit of trouble. When I add a relationship between two entities, I’d expect Oracle to add the PK of the parent entity to the child …
How to get current date/time using database timezone in sequelize
I need to get the current time, according to the database timezone (not my local timezone, and not default UTC timezone), using Sequelize. Is there a Sequelize method to do this? My database is in …
How to use prxmatch or alternative for below string in sas
I have multiple rows of strings I want remove and create new column with 25% and 20% and so on… From above string. How can I do that in SAS? The new column should flow 25% i.e percentage. So on…. Answer A single percentage value (or none) can be retrieved from a string using a pattern with a group…
Slow query when using datediff function in Oracle
As my title, I have the following code: SELECT * FROM de.Department WHERE de.flag = 1 AND de.DepartmentNum IN (10,4) AND de.status IN (0,-1,100) …
SQL – is it better to call a column ‘name’ or ‘client_name’ when there will be similar tables with ‘name’ columns?
I’m building a relational database, and so many of my tables have ‘name’ columns. And they’re all related to each other. For example, a central column is the Client table, and the client can have …
SQL Table Valued Function – Return certain data from ‘WITH’ based on parameter value
I am trying to do a “with” to loop through some data (which its doing fine). But after that with, I want to return data dependent on a bit parameter. Its important that this is inside a function. …
LINQ counts null as 1 – how to avoid that?
I am trying do replicate a simple COUNT / GROUP BY in LINQ. It works in SQL but my LINQ is not playing ball. I don’t want to count nulls but my LINQ statement does that for some reason. Here is my …
Set some default guid value in uniqueidentifier in sql
I need to set default guid value, not NEWID() in uniqueidentifier column in SQL. For example: Have a column TestID in TestTable, need to set default TestID to “DA74F684-B228-48D5-9692-69465BE6D720”. Thank you in advance. Answer Here’s your script. then, update exsting records