I'm working with the following table: Employees_2 ( EmpID INT PRIMARY KEY, FirstName VARCHAR(50), LastName VARCHAR(50), Department VARCHAR(50), Salary DECIMAL(8,2), DateOfJoining DATE ); I need to create a user-defined function to determine if an employee is a 'Senior' (more than…
I need to write some cross-vendor SQL queries, and I would like to hide certain details that are of lesser importance in the context. Namely, I want to create a wrapper named checksum() around the MySQL function crc32(). It would…
I have a user defined Postgres function that does dynamic insert. Code is unread-able and it's quite hard to modify it due to string escapes. Is there a way to make it look better? Here my code, some parts omitted…
Hi I am using the below code to create a function (UDF) in Snowflake: create or replace function l2."xx_proc_getDqtReport"(schemaname text,tablename text) returns table(tablename text,colname text,fillrate float,distvalues variant,dqtupdatetime timestamp) language javascript as $$ var sql1 = `create or replace table app.dqt_report_${tablename}…
First Attempt - CREATE FUNCTION rental_quarter (rental_date TIMESTAMP) RETURNS VARCHAR(7) BEGIN IF MONTH(rental_date) BETWEEN 1 AND 3 THEN RETURN YEAR(rental_date)+ ”Q1”; ELSE IF MONTH(rental_date) BETWEEN 4 AND 6 THEN RETURN YEAR(rental_date)+ ”Q2” ; ELSE IF MONTH(rental_date) BETWEEN 7 AND 9…