----- NOSQL---- Lect-1 Relational Database- ACID - Property Normalization ---- No redundancy SQL ORACLE, SUN, PostgreSQL For schema, structured data --- data is stored in structured formatted After 2000 ----Unstructured Data Scale the server e.g i5, 16GB, 1TB hard drive Vertical Scaling I9, 64GB Ram, 2TB hard drive Horizontal Server I5+i5+i5+i5 Open source NO SQL - we are not normalize the data Easier to fetch data - focus on reading Key:value --- data JSON DATA --- Hash -use to fetch data :key1”:{ “empid”:”101”, “personal”:{“name”:”shiva”} } Redis Mongodb Cloud service --- DataStax Tabular : cassendra Wide column : Graph database: Neo4j
@Telusko, Thank you for this video. It is really good. We are waiting for this upcoming series. Definitely, it will be BOOMMMMM.!! Please add AWS NoSQL database services as well. It will be great if you compare different NoSQL databases with respective AWS services and educate us about their usages. Hope the upcoming series will be quite a detail so that anyone can start NoSQL journey from the beginning and will learn all advanced topics. Lots of Love and Best wishes. ❤❤❤
Hey there, god bless your efforts in this channel. I am new to sql learner and has a simple enquiry. Are unicode data equivalent to special characters other than binary or alphabetic numbers? Thanks for taking care of my enquiry.
----- NOSQL---- Series is now completed it is lect -1 topic taught. Lect-1 Relational Database- ACID - Property Normalization ---- No redundancy SQL ORACLE, SUN, PostgreSQL For schema, structured data --- data is stored in structured formatted After 2000 ----Unstructured Data Scale the server e.g i5, 16GB, 1TB hard drive Vertical Scaling I9, 64GB Ram, 2TB hard drive Horizontal Server I5+i5+i5+i5 Open source NO SQL - we are not normalize the data Easier to fetch data - focus on reading Key:value --- data JSON DATA --- Hash -use to fetch data :key1”:{ “empid”:”101”, “personal”:{“name”:”shiva”} } Redis Mongodb Cloud service --- DataStax Tabular : cassendra Wide column : Graph database: Neo4j
I can't fathom why anyone would want to name their DB software 'cockroach db' lol, what an awful name But this is a great intro to nosql thanks Telusko
