What is the family trees and connection by clause?
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Answer / Rajeev Raghuwanshi
In the context of databases, 'family trees' refers to hierarchical data structures that represent relationships between entities in a tree-like structure. This is common in some database management systems, such as Oracle's SQL*Forms.nThe 'connection by' clause is used in SQL to specify a parent/child relationship between tables within the FROM clause of a query.
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