I'm trying to populate a PrimeReact Tree with data from sqlite3 database, but it doesnt work. Here is my SQL-Query: select 'prj:'||p.id as key,p.name as label,(
I'm trying to run the following statement but am receiving the error messages just below. I have researched answers to no end and none have worked for me. I'm
Our team recently upgraded our databases from SQL Server 2008 to SQL Server 2012. One breaking change we noticed was in the default order of rows returned by th
I have a large data set which I am reading from Postgres. It has an ID column, a timestamp column and several other columns which may have been updated. For eac
I have to write a SQL Server query to display the employee last name and his respective manager’s name, as given below. John works for Robert Jane works f
When I am trying to calculate the date difference by using datediff function it showing that invalid identifier. SELECT DATEDIFF(day,'2008-08-05','2008-06-05
This query works well on the database, however I'm not able to make it work by using typeorm createQueryBuilder. SELECT * FROM content INNER JOIN FreeTextTable
I have a problem with this trigger. I would like it to update the requested information only to the row in question (the one I just updated) and not the entire
i want to extract a value from a json column. The schema is (- first level, -- second level): Column Name | Type | Mode event_params RECORD NULLABLE -key STRI
We are trying out the REMOTE functions within bigquery as per this guide. We created the CLOUD_RESOURCE using the following command : bq mk --connection --disp
I'm new to SPARK-SQL. Is there an equivalent to "CASE WHEN 'CONDITION' THEN 0 ELSE 1 END" in SPARK SQL ? select case when 1=1 then 1 else 0 end from table Tha
I have a table with Document Numbers and items. We have integrated our software to a third party accounting package. The import to the third party does not take
I have a column in a table that I want to use for an unique-index. My script should make the data unique by concat the id of a record, if the data of current re
Here's my table like below p_no type name value ------------------------ 1 A Tomy 1 1 A Nick 2 1 B Tomy 3 1 B Nick 4 1
Imagine there is a table with 1000 columns. I want to add a row with values for 20 columns and assume NULLs for the rest. INSERT VALUES syntax can be used for t
Table Name: Worker, Fields : worker_id | first_name | last_name | department I have a table name worker and i wanted to write an SQL query that fetches the uni
I have a data set like this. CREATE TABLE EntityItems ( Id INT NOT NULL, EnitityItemId INT NOT NULL, PRIMARY KEY (Id, EnitityItemId) ); INSERT INTO
When it comes to database replication, what is the use of global transaction identifiers? Why do we need it to prevent concurrency across the servers? How is th
I'm trying to solve the Hackerrank problem Weather Observation Station 3 which is stated below: I came up with the following solution: SELECT CITY FROM STAT
I want to merge multiple record into single record Ex: Input pdt status start_dt end_dt a Inactive 2022/02/02 2022/02/04 a Inctive 2022/02/05 2022/02/10 a Acti