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Introduction to .NET with C#

CREATE - Part IICREATE - Part II

Important Points:

  • The general syntax of the INSERT statement is INSERT INTO table_name (column1, column2, …) VALUES (value1, value2, …);
  • We can use the PRIMARY KEY keyword to convert a column into a primary key;
  • The AUTO_INCREMENT keyword is used to make a column automatically assign incremented values to new rows. This can only be applied to columns that are INT or INT-based data types.
1. Which of the following are correct for creating a table with a primary key which auto increments?
2. What is the correct syntax for inserting new rows into an existing table?

Which of the following are correct for creating a table with a primary key which auto increments?

Виберіть правильну відповідь

What is the correct syntax for inserting new rows into an existing table?

Виберіть правильну відповідь

Все було зрозуміло?

Секція 4. Розділ 5
course content

Зміст курсу

Introduction to .NET with C#

1. Introduction

What is the .NET Platform exactly?Creating a Console ApplicationTaking input from the UserTask - Building a Simple CalculatorDealing with Exceptions caused by User InputTask - Improving the CalculatorReading FilesWriting FilesTask - File Based Calculator

2. Asynchronous Programming and Introduction to Web Services

What is Asynchronous Programming?Implementing an Asynchronous MethodTask - Asynchronously Reading FilesIntroduction to APIsMaking a GET RequestTask - Using an APIHandling Exceptions caused by HTTP RequestTask - Exception Handling for API Response

3. Introduction to Databases with .NET

What is a Database?Structure of a Relational DatabaseSetting Up A MySQL ServerConnecting to the MySQL ServerTask - Writing Connection StringsExecuting CommandsTask - Executing MySQL CommandsMySqlCommand MethodsTask - Connecting to a MySQL Database and Executing Commands

4. CRUD Operations with MySQL

Introduction to CRUD OperationsInstalling & Using MySQL WorkbenchCREATE - Part ITask - Using CREATECREATE - Part IITask - Using INSERTReadTask - Using SELECTUpdateTask - Using UPDATEDelete - Part IDelete - Part IITask - Using DELETE

5. Optimizing Database Operations

Stored ProceduresTask - Executing Stored ProceduresDataReader vs DataSetDataAdapter & DataSetTask - Reading Tables using MySqlDataAdapterWhat's Next?

Introduction to .NET with C#

CREATE - Part IICREATE - Part II

Important Points:

  • The general syntax of the INSERT statement is INSERT INTO table_name (column1, column2, …) VALUES (value1, value2, …);
  • We can use the PRIMARY KEY keyword to convert a column into a primary key;
  • The AUTO_INCREMENT keyword is used to make a column automatically assign incremented values to new rows. This can only be applied to columns that are INT or INT-based data types.
1. Which of the following are correct for creating a table with a primary key which auto increments?
2. What is the correct syntax for inserting new rows into an existing table?

Which of the following are correct for creating a table with a primary key which auto increments?

Виберіть правильну відповідь

What is the correct syntax for inserting new rows into an existing table?

Виберіть правильну відповідь

Все було зрозуміло?

Секція 4. Розділ 5
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