24th January 2022
XpertLab – Website Development Company in Junagadh Writing effective queries on a RDBMS is something we develop from regular practice of query writing. We discuss here about the SQL RDBMS and some best practices in writing DML statements. It’s always recommended to have the DML statements inside a transaction. This will avoid unnoticed loss of records and occurrences of orphan records in tables. There is a practice of using multiple transactions so as more control over each statement is possible. There is also possibility in placing the db operation queries in transaction with front end technologies too. So such practices […]