Example 1. decodeBase64(varValue); var blob3 = new Blob(base64bytes); get(6) is of type byte[] and is used to initialise ‘blob’ initially. date is the current date now, which will be converted to string and then read as ‘blob2’.

The term “blob” actually stands for “Binary Large Object” and is used for storing information in databases. A blob is a data type that can store binary data.

A wrapper around Cloud Storage’s concept of an Object . This corresponds to the unique path of the object in the bucket. If bytes, will be converted to a unicode object. Blob / object names can contain any sequence of valid unicode characters, of length 1-1024 bytes when UTF-8 encoded. bucket ( google.

A Blob is an opaque reference to, or handle for, a chunk of data. The name comes from SQL databases, where it means “Binary Large Object.” In JavaScript, Blobs often represent binary data, and they can be large, but neither is required: a Blob could also represent the contents of a small text file.

To read and write LOB data, you can use these methods:

1. To read from a BLOB , use the getBinaryStream() method of an oracle.
2. To write to a BLOB , use the getBinaryOutputStream() method of an oracle.
3. To read from a CLOB , use the getAsciiStream() or getCharacterStream() method of an oracle.

ListBlobs(true) lists the blobs start with “users” within the “picture” container, you can then delete them individually. To delete other folders, you just need to specify like this GetDirectoryReference(“your folder name”).

Blob. 0 is a storage method to store your files in a cache to access faster . it’s a storage method used in Microsoft azure cloud to store data files in cloud . you can delete if you don’t have space but it’s better if you leave it as it is .

The . thumbnails folder is thumbnails preview cache for all the pictures in the device, no personal data is there in the folder, so it is completely safe to delete that.

Restore the deleted backup file from Azure Blob Storage Restoring the deleted backup file is straightforward. You only need to click on the option to “Undelete” as shown which will restore the backup file that was deleted. Once you click on “Undelete”, you will be able to view the backup file that was deleted.

Easiest way to do it in 2016 is using Microsoft Azure Storage Explorer IMO.

1. Download Azure Storage Explorer and install it.
2. Sign in with the appropriate Microsoft Account.
3. Browse to the container you want to empty.
4. Click on the Select All button.
5. Click on the Delete button.

An easy way to keep deleted data in your database. “Soft delete” in database lingo means that you set a flag on an existing table which indicates that a record has been deleted, instead of actually deleting the record.

You restore deleted work items or permanently delete them from the web portal Recycle Bin. Choose Boards>Work Items and then choose the Recycle Bin. If you don’t see the Recycle Bin option, choose More commands … and choose it from the menu of options.

Restore project

1. Choose. Organization settings.
2. Select Overview, and then scroll down to “recently deleted projects.”
3. Highlight the project you want to restore, and then select Restore.

Recover a deleted account from the Azure portal In the Support + troubleshooting section, select Recover deleted account.

In the Azure Portal:

1. On the left menu, click ‘All Resources’
2. Select the Sql Server from which the database was deleted.
3. Scroll down to the ‘Operations’ section.
4. Click ‘Deleted databases’
5. Select the database to restore.
6. Review the information and click OK.

RA-GRS storage blobs

Most database restores finish in less than 12 hours. For a single subscription, there are limitations on the number of concurrent restore requests.

Restore SQL Azure Database to SQL Server 2012

1. In the Windows Azure Management Portal, select the SQL Azure database and click “Export”
2. Once completed, verify the export is complete.
3. In SSMS, right click “Databases” and select “Import Data-Tier Application”

get a SQL Server database backup (. bak file) from Azure blob storage. copy it to our own environment and restore it to a SQL Server instance on an Azure Windows VM. or skip the copy step and restore straight from blob storage.

Use the following steps to restore the database:

1. Open Microsoft SQL Server Management Studio, and navigate to Databases:
2. Right-click Databases, and click Restore Database.
3. Click Add in the Specify Backup window.
4. Click OK; the Specify Backup window displays:
5. Click OK.