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sql related topics
This gives a great detail about sql.. The table creation...all the domain type in sql.. Select, from,where clauses are also used.. String operations the duplicates and set operations. ..example queries are also explained. It also gives the joined relations..and derived relations. It also gives loan and borrow relation.
Deletion-Binary Tree
This article is about Deletion in binary tree of data structures with detailed steps and diagrams
Double Linked List
This article is about Double Linked List on Data structures with Its Creation Deletion Traversing Methods with clear steps and diagram