stilltea.blogg.se - Android mac address little big endian

#ANDROID MAC ADDRESS LITTLE BIG ENDIAN HOW TO#
#ANDROID MAC ADDRESS LITTLE BIG ENDIAN UPGRADE#
#ANDROID MAC ADDRESS LITTLE BIG ENDIAN WINDOWS#

#ANDROID MAC ADDRESS LITTLE BIG ENDIAN HOW TO#

If you’re interested and have an Oracle Support login, here’s the link to the detailed document on how to export your data from different Unix platforms and import to Linux:

#ANDROID MAC ADDRESS LITTLE BIG ENDIAN UPGRADE#

Datapump is much easier earlier versions of Oracle’s exp/imp, but if you are still using such an old version of Oracle that you don’t have Datapump? You have other challenges going to the cloud- please just upgrade and get on a supported version already! :smiling_face_with_smiling_eyes: Using Oracle’s Datapump Export and Import consists of a lot more steps, depending on the Oracle version of database and the OS, but the biggest challenge is ensuring you get all of the schemas, tablespaces and data as you import over. …listing every datafile in the system, outside of the system datafile, which is part of the initial database creation.

Restore using RMAN with convert each datafile in the database:įROM PLATFORM="AIX-Based Systems (64-bit)".

Copy Oracle backup to Azure blob storage or files.

Now this migration can be done manually, but if you have several databases, it can be time consuming and leave you open to human error. If this isn’t addressed, there will be an inconsistency in the data and how the OS stores/transfers it. There is a migration that must happen for Oracle databases as they go from Unix, (Big Endian) to Linux (Little Endian). In big-endian (Unix), the byte with the most significance will be stored at the smallest memory address, where in a little-endian system (Linux) the least significant byte will be at the smallest memory address. Unix is a big-endian system, which means it stores/transfers data in a different order than Linux, which is a little-endian system.

#ANDROID MAC ADDRESS LITTLE BIG ENDIAN WINDOWS#

If you’re a Windows specialist, you may be wondering what’s the big deal, but it’s more about what’s the big-ENDIAN. It’s not uncommon to find many Oracle databases for our customers running on HP-UX, AIX, Solaris, or another Unix platform. There are a lot of Oracle databases out there on Unix that may be holding customers back from going to the cloud. Even SQL Server now runs on Linux and my own Azure Portal subscription, I have all Linux machines outside of the single, Azure VM I use for my Power BI Gateway.

Unix, on the other hand, seems to be dwindling in its importance as Linux becomes more robust. Neither are going anywhere, and both are important. We will start with the fact no matter how high the percentage of servers which run Windows OS, Linux runs 100% of the top 1 million servers in the world. I love all OS, having been one of those odd Oracle DBAs to have used Mac, Android, and Windows laptops and while at Oracle, had all the OS outside of Linux that I supported, deeming my work, “the island of misfit projects.” As I’ve been asked multiple times this week about Unix platforms and how they can migrate to Azure, I wanted to get a post out on how our customers are handling migrations from Unix to Linux. Linux really does make the world go around.