Suppose I have the following table "Person": id name friends 1 matt jim 1 matt ray 1 matt ray 2 tim fry 3 sally jack 3 sally tim 4 matt harold I want to outpu
I need to configure following one-one relationship with ef-core public class Player { public long Id { get; set; } public string Name { get; set; }
My OTBI(Oracle Transactional Bi report) report have the following columns - Person number Date_to Person Name comp Specialization
For example col1 col2 1 2,3,4 Referring to the table shown here, if I want to return a row if col1=1 and col2 has 2,3. How to write query for this scenario? B
I'm trying to convert the below query into a JPA specification in order to enable more flexible querying of my Rule entities, but i don't find any way of transl
I want to check if SQLAlwaysON exists in server. I already know that typing and getting the powershell commands Enable-SQLServerAlwaysON and Disabled-SQLServerA
I want to check if all the items from one array are presented in another array. I've been looking through Snowflake docs but can't find any good approach. For e
Let's say I have some data as follows: ID data fingers rating 001 hello y 0 002 hello n 0 003 bye n 0 004 hell
I don't think I worded it correctly but how do I use order by to sort a table multiple times by a different dimension. For example if I wanted to sort by type o
The statement below is querying a log table and I'm trying to get the max budget depending on the scenario if falls within. Error message: Expressions referenc
I want to add two conditions in where tag of liquibase and exception is thrown: Reason: liquibase.exception.DatabaseException: Unknown column 'uid' in 'where cl
I have a table that looks like this: name val 1 1 2 2 3 1 4 2 5 2 6 10 For each row,
I have been trying to update the timeout for a given user_id, logdate, and status but my update statement is not working or may be my other if else are not corr
I'm trying to create a relational database and this is the error i get SQLSTATE[HY000]: General error: 1005 Can't create table somedumbtable.meals (errno: 150
I have this sample table +--------+-------------+ | DBName | Description | +--------+-------------+ | A | Car | | A | Boat | | B
I have a query I'm using: people = Person.objects.all().annotate(num_pets=Count('pets')) for p in people: print(p.name, p.num_pets == 0) (Pet is ManyToO
I'm attempting to create an SQL query that retrieves the total_cost for every row in a table. Alongside that, I also need to collect the most dominant value for
I am wondering what's the best way to check whether a number is prime or not using sql. I was able to generate the sequence of numbers from 1 to 1000 but I woul
Good afternoon all, This is my first time using SQL, so forgive me for being new. I have three different tables that I've created: CREATE TABLE employee (ID int
I have a table that records all the different statuses for a list of Jobs with timestamps. So the ID column has many Ids that appear several times as their stat