TAG

Sql

Find and Delete Duplicate Rows in SQL [100% Working]

Learn how to find and delete duplicate rows in SQL or completely delete records in SQL including Joins using different methods. You can also automate the …

By falgunithakker · 17 min read · SQL

SQL Drop Constraint Explained [Practical Examples]

drop constraint, drop constraint sql server, sql drop constraint, drop sql constraint, sql server drop constraint, drop foreign key sql server, alter table drop …

By falgunithakker · 5 min read · SQL

SQL Mapping Carnality Explained with Examples

SQL mapping cardinalities define the relationship between the entities or tables of one relationship set with the entities or tables of another relationship

By falgunithakker · 5 min read · SQL