Day: September 16, 2020

SQL tutorials for Business Analyst – SQL | UPDATE Query

Hits: 16 (SQL tutorials for Business Analyst & Beginners) In this end-to-end example, you will learn – SQL Tutorials for Business Analyst: SQL | UPDATE Query.   The SQL UPDATE Query is used to modify the existing records in a table. You can use the WHERE clause with the UPDATE query to update the selected rows, otherwise …

SQL tutorials for Business Analyst – SQL | AND and OR Conjunctive Operators

Hits: 13 (SQL tutorials for Business Analyst & Beginners) In this end-to-end example, you will learn – SQL Tutorials for Business Analyst: SQL | AND and OR Conjunctive Operators.   The SQL AND & OR operators are used to combine multiple conditions to narrow data in an SQL statement. These two operators are called as the conjunctive operators. These …