SHELL SCRIPTING EXAMPLE SET 2
In “SHELL SCRIPTING EXAMPLE SET 2“, You can learn How to declare a static array, How to print all elements of an array, How to print the first element, How to print a particular element, How to print elements in the range, How to extract the length of a particular…
SQL PREPARATION TIME NOTE 4
In this article, You learn SQL Joins, Relationship, Mapping Cardinality, and Attribute. Joining is used in SQL when more than one table is related in a Query. Relationship stands for how entities and related to each other. Mapping cardinality stands for in which order entities are related. Attribute refers to…
SQL PREPARATION TIME NOTE 3
As discussed in previous Notes ( i.e. NOTE 1 and NOTE 2 ), SQL PREPARATION TIME NOTE 3 article also helps you to get accurate knowledge. It’s a less time-consuming and effective way in preparation time. Here, Considering same Teacher table and Teacher_Account table. So, You can get clear knowledge….
SQL PREPARATION TIME NOTE 2
In this “SQL PREPARATION TIME NOTE 2” article, You can achieve a very high degree of knowledge in SQL in a very effective way and it’s less time-consuming. As with the “SQL PREPARATION TIME NOTE 1” article, this article also has a Teacher table, and with the help of this…
SQL PREPARATION TIME NOTE 1
This “SQL PREPARATION TIME NOTE 1” article, covers SQL, SQL Functionalities, RDBMS, select Distinct, select top, select, where, And or operator, order by, semicolon, numeric & text fields. You can achieve a very high degree of knowledge in SQL in a very effective way and it’s less time-consuming. There are…
PYTHON FOR ETHICAL HACKING INTRO
Here, We discuss some beautiful part of Python programming that is used for Ethical Hacking. Coming with lots of gifts for you. Let’s go with PYTHON FOR ETHICAL HACKING INTRO. Introduction Part It is best that LINUX distribution is best for this Journey. You can use Kali or Parrot or…
SUBLIME TEXT 3 CHEAT SHEET
Sublime Text 3 is the latest version of one of the most commonly used plain text editors by web developers, coders, and programmers. There are some shortcuts, You might know about them. It’s available for Mac, Windows, and Linux, and free to download and use. You can use the keyboard…
THE 50 INTERVIEW QUS & ANS | POINTWISE ANS
50 commonly asked HR interview questions Approach: The below approach has been taken while answering all the questions.
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পন্থা: সমস্ত প্রশ্নের উত্তর দেওয়ার সময় নীচের পদ্ধতিটি নেওয়া হয়েছে |
Description/purpose of the question: At first the purpose of the question has been mentioned. This talks about the reasons why the interviewer normally asks the question (the things that they want…
PL/SQL XAMPP EXAMPLE SET 2
In this , we are going to learn how to use SQL in XAMPP. Here mainly cover CREATE, FOREIGN KEY ADD, ALTER, INSERT, SELECT, AGE RETRIEVE, TIMESTAMPDIFF, DISTINCT, LIKE, CURDATE, COUNT, SUM, MAX, AND, OR, IN, NOT IN, TRUNC, RENAME OPERATION ,UNION, BETWEEN, NESTED QUERIES. All types are discussed in…
PL/SQL XAMPP EXAMPLE SET 1
In this PL/SQL XAMPP EXAMPLE SET 1, You can to learn how to use SQL commands in XAMPP. Here cover DML, Data Insertion, Data Updation, Data Deletion, Data Selection, CREATE, DESCRIBE SCHEMA, INSERT, ADD COLUMN, REMOVE COLUMN, UPDATE, ALTER, PRIMARY KEY, MODIFY, DROP COLUMN, DATATYPE CHANGE, RENAME FIELD, DISTINCT, DELETE…
