I am working with healthcare data that comes from a table that only has one column for procedure code billed, but multiple lines of transactions for each claim
I need to write a query that returns the latest message in a conversation between two users. I've included the schema and my (failed) attempts in this fiddle: h
i need to sum this varchar values. time 1 = '13:06' time 2 = '18:59' time 3 = '14:49' i tryed this. SELECT convert( char(8), dateadd( secon
I am trying to save a python list to an SQL table in a PickleType column which is defined in the class object as text = Column(PickleType). When I try to commit
I have local and a linked server tables in SSMS local [Arc].[dbo].[Record] linked server SQLSERVR.[ArcReport].[dbo].[RecordRemote] when I query select * from [
I am very confused to understand the difference between sparse index and dense index. Can you explain the difference between them ?
I want to query the list of CITY names from the table STATION(id, city, longitude, latitude) which have vowels as both their first and last characters. The resu
I have two string columns a and b in a table foo. select a, b from foo returns values a and b. However, concatenation of a and b does not work. I tried : sel
I am executing this query with core cron by custom Wordpress plugin: // MAKE SQL CALL $SQL = "SELECT ".$wpdb->prefix."postmeta.post_id FROM ".$wpdb->
I have a working query that is grouping data by hardware model and a result, but the problem is there are many "results". I have tried to reduce that down to "
I have this query: SELECT * FROM (SELECT a.id AS id, a.user_id AS user_id, aa.power * a.amount AS total_power, a.group_number A
I'd like to take two columns (latitude and longitude) and create a single column with the combined information. The final goal is (a) see if I can gather useful
I have the following query: select b.month_date,total_signups,active_users from ( SELECT date_trunc('month',confirmed_at) as month_date , count(
I developed typeorm querybuilder. For the purpose of debugging, I'd like to show the generated SQL query. I tested printSql() method, but it didn't show any SQL
I have a table that looks as follows: I need to unpivot the Rating and the Comments as follows: What is the best way to do this in Snowflake? Note: there are
I want to post data to the url and getting Null pointer exception My JSON URL contains { "Details": [ { "Status":"NO UPDATES" }
I'm trying to create a sub-table from another table of all the last name fields sorted A-Z which have a phone number field that isn't null. I could do this pret
I need to skip a While...Do loop iteration inside a stored procedure like this While (v_counter <= :v_total) do begin If (<condition>) then continue
I need to skip a While...Do loop iteration inside a stored procedure like this While (v_counter <= :v_total) do begin If (<condition>) then continue
I have two tables CREATE TABLE person AS ( id INTEGER, sa VARCHAR2 ) CREATE TABLE sampletest AS ( sa VARCHAR2, cell VARCHAR2, pd