Ex: Diff is 0 years 0 months 5 days 20 hours 6 minutes 30 seconds. I want to convert this into HH:MM:SS format : 120:06:30. Answer tl;dr java.time Doing it on the Java side is simple with a column of a data type akin to the SQL-standard TIMESTAMP WITH TIME ZONE and driver compliant with JDBC 4.2 or later (for
MONTHNAME in Portuguese MYSQL
I´ve got a huge query (In a PHP file) that gives me a monthname from some dates: Is there a way to insert my language inline with MONTHANAME? Something like: I don´t want to write case for eveymonth to transform ‘Dec’ to ‘Dez’ and so on, this will take too long. Answer Unfortunately in…
How to write SQL query to find max and min salary along with employee name in Oracle
I have one employee table. Please find below the table structure along with data. I want to find the maximum salary and minimum salary along with employee name. expected output will be: To find out the maximum salary along with employee name I have written this query: And to find out the minimum salary along …
Query through PreparedStatement in H2 throws exception: This method is not allowed for a prepared statement; use a regular statement instead
A simple query fails when run through a prepared statement while using JDBC 4 to access an H2 database in Java 11. When running this line: try ( ResultSet rs = pstmt.executeQuery( sql ) ; ) { …I …
How to find last values in mySQL tables sorted by datetime?
I have a problem finding the right values from mySQL Database. I have 1 table with 3 main columns: —+————+—————+——————–+ id + patient + temperature + …
“Incorrect syntax near ‘RETURNS’. Expecting AS, FOR, or WITH.” (SQL User Defined Function) [closed]
Please review the SQL code below for a user-defined function I am trying to create. In SSMS, there seems to be an issue with this part of the code: RETURNS VARCHAR(50) I am getting the error …
SQL query returns double data
var result = Context.ItemSet .OrderBy(o => o.Index) /*.Include(t => t.Group) with this, item with id 500 is outputted 4 times, without it is outputted 2 times*/ .ToList(); for (int …
Set based query to replace loop to populate all month end dates from given date for all records
I have a table that stores patient lab test results. There can be results from multiple tests like Albumin, Potassium, Phosphorus etc. First reading for each patient from each of these categories is …
How to implement SQL Row_number in Python Pandas?
I am trying to number my dataframe records using SQL “Row_number over” function available in SQL but it results in error as shown in the image. Please note that I don’t wish to number records using Pandas function. Here is the code output of df1.head statement Once I execute this statement i…
Return primary key value generated by default in H2 database upon INSERT of new row, for UUID type column
When using a UUID data type as the primary key of a table, and asking H2 to generate each UUID value by default upon INSERT of a new record, how does one access the value of the newly generated UUID value? I am using plain JDBC 4.x in a Java app, if that helps with a solution. I know SCOPE_IDENTITY