Home Database Mysql Tutorial How to Insert Images into SQL Server 2005 Using Only SQL Commands?

How to Insert Images into SQL Server 2005 Using Only SQL Commands?

Jan 02, 2025 pm 03:56 PM

How to Insert Images into SQL Server 2005 Using Only SQL Commands?

Importing Images into SQL Server 2005 Table Image Field Using SQL

Inserting images into image-type columns can be a perplexing task. This article addresses the process of inserting pictures into SQL Server 2005 using solely SQL commands, ensuring the data integrity.

To start, create a table with an image column. The following SQL statement creates a table named "Employees" with columns for employee ID, name, and photo:

CREATE TABLE Employees (
    Id int,
    Name varchar(50) not null,
    Photo varbinary(max) not null
)
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Now, let's insert a picture into the "Photo" column. The following code demonstrates how to read an image file and insert it into the database:

INSERT INTO Employees (Id, Name, Photo) 
SELECT 10, 'John', BulkColumn 
FROM Openrowset( Bulk 'C:\photo.bmp', Single_Blob) as EmployeePicture
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This statement assumes you have an image file named "photo.bmp" located at "C:". Replace the file path and employee details accordingly.

To verify whether the image is successfully inserted, you can perform the following steps:

  1. Right-click on the table name in Management Studio and select Edit Top 200 Rows.
  2. In the "Value" column of the "Photo" column, you will see a hexadecimal representation of the image data.
  3. Copy the hexadecimal data into a variable in your query window.
  4. Run the following SQL statement to convert the hexadecimal data back into an image:
DECLARE @imageData varbinary(max) = 0x<hexadecimal data from step 3>

SELECT @imageData
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The result will display the inserted image as an OLE object.

This process ensures that images are efficiently stored and readily accessible when required, providing a convenient way to handle images in SQL Server databases.

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