Category "cursor"

PostgreSQL year, quarter calculator

Given a year and a quarter, a procedure should INSERT values into table tb_quarter, which is empty and have this structure: CREATE TABLE erp.tb_quarter (

MySql. How to combine several columns in cursor?

I will be very grateful for any help. My situation.. I have a table with students (I write only main columns for this question): | Id | Lastname | Firstname | _

Oracle SQL - table type in cursor causing ORA-21700: object does not exist or is marked for delete

I have problem with my function, I'm getting ORA-21700: object does not exist or is marked for delete error. It's caused by table type parameter in cursor, but

Locking thread and creating new cursors not resolving sqlite3 "recursive use of cursors not allowed"

I am trying to make a simple flask web server that presents two graphs of data using matplotlib from a DHT22 sensor stored in a sqlite3 database. The code is ba

How do I set a custom cursor when the mouse is over a certain control?

I want to change the cursor when the mouse is over a certain control. I'm having the png of my cursor. How do I achieve it in C++ ? I tried like this as descri

Trying to create point from X,Y, coordinate

I have used a formula to create an X and Y coordinate that I would like to create a point from. They are held in the attribute table, and I don't know how to us

using cursor attributes in a CURSOR FOR LOOP

I am running the following in the Scott schema: SET serveroutput ON; BEGIN FOR c_Emp IN (SELECT * FROM emp) LOOP dbms_output.put_line('The record processed by

java.lang.IndexOutOfBoundsException: Invalid index 0, size is 0

I am trying to get datafrom database in a list. This is my code: private class LoadData extends AsyncTask<Void, Void, Void> { private ProgressDialog

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