[Database Series 07] Understand Indexes! Why the Same SQL Can Have Vastly Different Search Speeds

The theme for this session is database "indexes".Indexes are one of the technologies you absolutely must understand when ...
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MySQL SELECT statement: Columns, DISTINCT, and calculations beginner tutorial

The MySQL SELECT statement controls which columns and values appear in query results, making it one of the most important ...

5 Points to Check First When SQL Is Slow: How to Improve Execution Plans, Indexes, and JOINs

When you execute an SQL query, the results do not return quickly.You may have had no issues during development, but the ...
Simon Fraser University

CREATE TABLE Statement

is the name for the constraint being specified. The first form of the CREATE TABLE statement creates tables that automatically map SQL data types to those supported by the SAS System. Use this form ...
Ars Technica

MS SQL Server - way to query all of the tables in a database for a given column name?

Using MS SQL Server, is there a way to query all of the tables in a database for a specific column name?
Simon Fraser University

column-modifier

INFORMAT= specifies the informat to be used when SAS accesses data from a table or view. You can change one permanent informat to another by using the ALTER statement. PROC SQL stores informats in its ...