Part 7.1 Query language in dbms in hindi relational algebra calculus structured query language

ER diagram for online store using Crow's foot (attributes & cardinalities)

DBMS architecture | 1 tier 2 tier 3 tier |

Super key Possible from given Candidate Key Example 1 | Super key | Candidate Key | in Hindi | DBMS

Dense Indexing And Sparse Indexing Explained in Hindi l DBMS Course