0:00 - Order of B-Tree 0:50 - No.

Insertion in B-Tree: https://youtu.be/YUtUNlLNB5c ► Full course of DBMS https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y DBMS Notes: File 1: https://drive.google.com/file/d/14bXNQ8BRqYj_F5Q0h9kjCu5dBV_-Yc3h/view?… File 2: https://drive.google.com/file/d

Why Secondary Index if already Primary index is there. This video explains all concept with example. Imp for UGC NET and GATE..

By mistake written primary index on board. But in video clustered index with full example is explained. Imp for UGC NET and GATE.

This video explains what is primary index, where should we use Primary index, searching time with real life example.

Various types of Indexes, Very IMPORTANT for UGC NET and GATE.

► Full course of DBMS https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y DBMS Notes: File 1: https://drive.google.com/file/d/14bXNQ8BRqYj_F5Q0h9kjCu5dBV_-Yc3h/view?… File 2: https://drive.google.com/file/d/1O4KdWod2jd3ja5kK62Fskqst-Wkz80R4/view?… Contributed by: Anurag Singhal ►Subscribe to ou

#Indexing#DBMS#freeEducationGATE Please watch the first video on 'Why indexing is used' and the links is https://www.youtube.com/watch?v=E--yzX05_k8 In this video i have explained a numerical which tells the total I/O cost to search a particular data without Indexing and next part we will compare result with Indexing.

This video explains Why we need indexing from very basics. Concept of indexing is very important for GATE UGC NET and specially Interviews.

► Full course of DBMS https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y DBMS Notes: File 1: https://drive.google.com/file/d/14bXNQ8BRqYj_F5Q0h9kjCu5dBV_-Yc3h/view?… File 2: https://drive.google.com/file/d/1O4KdWod2jd3ja5kK62Fskqst-Wkz80R4/view?… Contributed by: Anurag Singhal ►Subscribe to ou