Benefits of using AsNoTracking in Entity Framework explained in Tamil

𝐂# 𝐓𝐢𝐩: 𝐁𝐨𝐨𝐬𝐭 𝐘𝐨𝐮𝐫 𝐐𝐮𝐞𝐫𝐲 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐰𝐢𝐭𝐡 𝐀𝐬𝐍𝐨𝐓𝐫𝐚𝐜𝐤𝐢𝐧𝐠 𝐢𝐧 𝐄𝐧𝐭𝐢𝐭𝐲 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤 𝐂𝐨𝐫𝐞 🚀

Did you know you can significantly improve the performance of your read-only queries in Entity Framework Core? Here’s a simple tip that can make a big difference: use AsNoTracking.

When you query your database using Entity Framework Core, it tracks the entities it retrieves by default. This is useful if you plan to update them, but it can be a performance hit if you’re just reading data. That’s where AsNoTracking comes in!

𝐖𝐡𝐲 𝐔𝐬𝐞 𝐀𝐬𝐍𝐨𝐓𝐫𝐚𝐜𝐤𝐢𝐧𝐠?
1 - 𝐅𝐚𝐬𝐭𝐞𝐫 𝐐𝐮𝐞𝐫𝐢𝐞𝐬: By disabling tracking, EF Core skips the overhead of tracking changes, which means your queries execute faster.

2 - 𝐑𝐞𝐝𝐮𝐜𝐞𝐝 𝐌𝐞𝐦𝐨𝐫𝐲 𝐔𝐬𝐚𝐠𝐞: Without tracking, your application uses less memory, especially important when dealing with large datasets.

3 - 𝐏𝐞𝐫𝐟𝐞𝐜𝐭 𝐟𝐨𝐫 𝐑𝐞𝐚𝐝-𝐎𝐧𝐥𝐲 𝐒𝐜𝐞𝐧𝐚𝐫𝐢𝐨𝐬: If you’re only displaying data and don’t need to update it, AsNoTracking is the way to go.

𝐇𝐨𝐰 𝐭𝐨 𝐔𝐬𝐞 𝐈𝐭:
Simply add .AsNoTracking() to your LINQ queries, and you’re all set!

𝐏𝐫𝐨 𝐓𝐢𝐩: Always use AsNoTracking for queries where you don’t need to modify the retrieved data. It’s a small change that can lead to significant performance gains!

If this tip helped you, drop a like, share it with your network, and let me know in the comments how you optimize your EF Core queries!

Видео Benefits of using AsNoTracking in Entity Framework explained in Tamil канала TECH MADRAS