Remove learn-sql aggregate
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Use of Aggregate functions and GROUP BY in SQL

Analytics Vidhya

Introduction on Aggregate functions in SQL Before going to our main concept, we must first learn- What are function and type? Function in SQL is a set of SQL statements that performs a specific task. SQL provides a variety of functions which are […].

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SQL Group By and Partition By Scenarios: When and How to Combine Data in Data Science

KDnuggets

Learn the generic scenarios and techniques of grouping and aggregating data, partitioning and ranking data in SQL, which will be very helpful in reporting requirements.

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Take Your SQL Skills To The Next Level With These Popular SQL Books

datapine

Now it’s time to ponder over our hand-picked list of the 20 best SQL learning books available today. Structured Query Language (SQL) is the most popular language utilized to create, access, manipulate, query, and manage databases. SQL isn’t just for database administrators (DBAs). Let’s look at our 20 best books for SQL.

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SQL Query Order of Execution

Sisense

SQL is one of the analyst’s most powerful tools. In SQL Superstar , we give you actionable advice to help you get the most out of this versatile language and create beautiful, effective queries. The SQL order of execution defines the order in which the clauses of a query are evaluated. Creating order. WHERE Clause.

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Apache Iceberg optimization: Solving the small files problem in Amazon EMR

AWS Big Data

To learn more about the available optimize data executors and catalog properties, refer to the README file in the GitHub repo. Now you can run the same aggregate query and record the performance after the compaction. SQL shell as shown in the following code. As of this writing, only the optimize-data optimization is supported.

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Real-time artificial intelligence and event processing  

IBM Big Data Hub

Check out the webcast, “ Leveraging AI for Real-Time Event Processing ,” by Stephane Mery, IBM Distinguished Engineer and CTO of Event Integration, to learn more about these concepts. AI and event processing: a two-way street An event-driven architecture is essential for accelerating the speed of business.

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Exploring real-time streaming for generative AI Applications

AWS Big Data

Foundation models (FMs) are large machine learning (ML) models trained on a broad spectrum of unlabeled and generalized datasets. In-context learning LLMs are trained with point-in-time data and have no inherent ability to access fresh data at inference time. The following diagram illustrates a basic in-context learning workflow.