SQL Videos

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Opportunities for Optimization

Opportunities for Query Optimization

Optimize your SQL Server queries for maximum performance. Learn how to troubleshoot query plans and identify optimization opportunities.

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Structured_Query_Language

What is SQL?

SELECT_FROM_WHERE

Writing a SELECT statement

Rows and Columns

Columns and Records

Where_Statement

Filtering Records by Numbers

Where_Statement

Filtering Records by Dates and Times

How to use the WHERE statement to filter records when the value is either a Date or a Time in a T-SQL statement.

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Working with Batches

Date and Time Accuracy

Working with Time Precision

Where_Statement

Filtering Records by Character Data

SQL Query Processing

SQL Query Processing