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Spring Questions (1).pdf
51.2 KB
Simple and easy to understand 😊😊 complete notes i will provide in pdf format like this in pdf or ppt format
How do you decide which type of database to use?
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There are hundreds or even thousands of databases available today, such as Oracle, MySQL, MariaDB, SQLite, PostgreSQL, Redis, ClickHouse, MongoDB, S3, Ceph, etc. How do you select the architecture for your system? My short summary is as follows:
🔹Relational database. Almost anything could be solved by them.
🔹In-memory store. Their speed and limited data size make them ideal for fast operations.
🔹Time-series database. Store and manage time-stamped data.
🔹Graph database. It is suitable for complex relationships between unstructured objects.
🔹Document store. They are good for large immutable data.
🔹Wide column store. They are usually used for big data, analytics, reporting, etc., which needs denormalized data.
👉 Over to you: Obviously, I did not cover every type of database. Is there anything else you often use, and why do you choose it?
.
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There are hundreds or even thousands of databases available today, such as Oracle, MySQL, MariaDB, SQLite, PostgreSQL, Redis, ClickHouse, MongoDB, S3, Ceph, etc. How do you select the architecture for your system? My short summary is as follows:
🔹Relational database. Almost anything could be solved by them.
🔹In-memory store. Their speed and limited data size make them ideal for fast operations.
🔹Time-series database. Store and manage time-stamped data.
🔹Graph database. It is suitable for complex relationships between unstructured objects.
🔹Document store. They are good for large immutable data.
🔹Wide column store. They are usually used for big data, analytics, reporting, etc., which needs denormalized data.
👉 Over to you: Obviously, I did not cover every type of database. Is there anything else you often use, and why do you choose it?
👍1
1669950540403.pdf
1.8 MB
System Design Article (01): 𝐂𝐚𝐜𝐡𝐢𝐧𝐠
𝐂𝐚𝐜𝐡𝐢𝐧𝐠 is one of the very important building blocks of designing any rebust system. It has been has been asked in many big tech giant companies' system design rounds including: #google #meta #amazon #microsoft #netflix etc...
In this article, I have covered very neat & clean everything about caching like:
✍️ 𝐂𝐚𝐜𝐡𝐢𝐧𝐠 𝐈𝐧𝐭𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧.
✍️ 𝐖𝐡𝐲 𝐰𝐞 𝐧𝐞𝐞𝐝 𝐜𝐚𝐜𝐡𝐢𝐧𝐠?
✍️ 𝐃𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐭𝐲𝐩𝐞𝐬 𝐨𝐟 𝐜𝐚𝐜𝐡𝐢𝐧𝐠 𝐭𝐞𝐜𝐡𝐧𝐢𝐪𝐮𝐞𝐬.
✍️ 𝐀𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞𝐬 / 𝐃𝐢𝐬𝐚𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞𝐬 𝐨𝐟 𝐞𝐚𝐜𝐡 𝐜𝐚𝐜𝐡𝐞 𝐭𝐲𝐩𝐞.
I hope you'll like it🤞 If you have any doubts or want to talk about this, please feel free to comment 💬
I have spent hours 🕑 preparing this article for you and want to help the maximum number of people. so kindly show your support by sharing this with your friends & connections 😊
𝐂𝐚𝐜𝐡𝐢𝐧𝐠 is one of the very important building blocks of designing any rebust system. It has been has been asked in many big tech giant companies' system design rounds including: #google #meta #amazon #microsoft #netflix etc...
In this article, I have covered very neat & clean everything about caching like:
✍️ 𝐂𝐚𝐜𝐡𝐢𝐧𝐠 𝐈𝐧𝐭𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧.
✍️ 𝐖𝐡𝐲 𝐰𝐞 𝐧𝐞𝐞𝐝 𝐜𝐚𝐜𝐡𝐢𝐧𝐠?
✍️ 𝐃𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐭𝐲𝐩𝐞𝐬 𝐨𝐟 𝐜𝐚𝐜𝐡𝐢𝐧𝐠 𝐭𝐞𝐜𝐡𝐧𝐢𝐪𝐮𝐞𝐬.
✍️ 𝐀𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞𝐬 / 𝐃𝐢𝐬𝐚𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞𝐬 𝐨𝐟 𝐞𝐚𝐜𝐡 𝐜𝐚𝐜𝐡𝐞 𝐭𝐲𝐩𝐞.
I hope you'll like it🤞 If you have any doubts or want to talk about this, please feel free to comment 💬
I have spent hours 🕑 preparing this article for you and want to help the maximum number of people. so kindly show your support by sharing this with your friends & connections 😊
One opening available for a good service based company (female candidates only ) package possibly near 2x then companies coming to Sathya