How can I update a column which follows one-many relationship?

Currently, I have been working on Human Resource Management System. The problem right now I am facing is to store employee qualifications. An employee might have one or many qualifications. To store their qualifications I have created a table CREATE TABLE `QUALIFICATIONS` ( `QEMPNO` INT(4) NOT NULL, `SKILL` varchar(255)); ALTER TABLE `QUALIFICATIONS` ADD CONSTRAINT `QUALIFICATIONS_fk0`…

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Fscanf and fprintf in C

I have and issue with scanfing strings. E.g. Input John: john123. Mao: Mao 456 First word is name of user and password comes after semicolon. while(fscanf(fin, “%20[^:], %20[^\n]”, ime, pass)==2) fprintf(fout, “%s %s\n”, ime, pass); I should store it and printf it but it only comes to first semicolon. Output should be: John john123 Mao…

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Does Ansible check relative vars files when using -m with a global inventory?

I created a file, ./group_vars/all which has a simple line — ansible_user: centos My inventory filemy /etc/ansible/inventory has [centos] 10.1.38.15 However, when I use ansible -m ping I see that it’s trying to connect with my regular user. ~/cp/ansible$ ansible -vvv centos -m ping …. stuff “msg”: “Failed to connect to the host via ssh:…

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Linq Join Same Entity

I have a question about joining same entity using LINQ. Department entity: public class Department { public int DepartmentId { get; set; } [MaxLength(250), Column(TypeName = “varchar”)] public string Description { get; set; } public int? ParentDepartmentId { get; set; } public DateTime CreatedDate { get; set; } public DateTime UpdatedDate { get; set; }…

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