Understanding Date and Time Functions in SQL for Efficient Extraction and Calculation.

Counting Occurrences with Exclude Criteria Using Window Functions and Aggregation in SQL

How to Change the View of a List in SQL: Using String Splitting Functions and Dynamic Pivot Operations

Using INNER JOIN and SELECT DISTINCT to Eliminate Duplicates: A SQL Solution

Understanding Transactions and XACT_ABORT in SQL Server: Best Practices for Transaction Management and Error Handling.

Filtering and Performing Multiple Calculations with SQL Server: A Step-by-Step Solution

Understanding Date Casting in SQL Server: The Converting Conundrum

Effective Duplicate Data Detection Using HAVING, GROUP BY, DENSE_RANK(), and ROW_NUMBER()

Calculating the General Average of a Student Using SQL Queries

How to Filter Dates with Time Component: Handling Logic for From and To Times