Introduction"Could you take a look at this SQL?""Could you please review this table design?"Do you find yourself flooded with ...

The theme for this session is database "indexes".Indexes are one of the technologies you absolutely must understand when ...

Creates a new table in Azure Synapse Analytics. To understand tables and how to use them, see Tables in Azure Synapse Analytics. The name of the new table. To create a local temporary table, precede ...

The cursor resides in the procedure scheduled to run every night. The temp table no one documented. The transaction that bundles three updates and rolls back if any one fails. All of it migrates now, ...

SQL database projects are a fundamental tool for keeping your database in source control, tracking changes and collaborating on quickly evolving database needs. Not to be forgotten, their superpower ...

Procedural extensions of SQL have been in existence for many decades now. However, little is known about their magnitude of usage and their complexity in real-world workloads. Procedural code ...

Efficiency is key in the world of data analytics. Snowflake is committed to enhancing SQL capabilities to empower today's data professionals. Today, we're thrilled to share the general availability of ...

Prototyping is my favorite part of programming. I like building new stuff and getting things working. It’s no surprise, then, that I am a big fan of MongoDB and NoSQL in general. Don’t get me wrong: I ...

Applications often need to know what data looked like before. Who changed it, when it changed, and what the previous values were. Rebuilding that history in ...

CREATE TABLE Employee ( EmployeeID INT, EmployeeName VARCHAR(100) ); INSERT INTO Employee (EmployeeID, EmployeeName) VALUES (1, 'Alice'), (2, 'Bob'), (3, 'Charlie ...

Margaret Rouse is an award-winning technical writer and teacher known for her ability to explain complex technical subjects simply to a non-technical, business audience. Over… SQL is a programming ...