DLINQ-QUERY

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Exploring Snowflake SQL New Capabilities Using SELECT StatementJan 29, 2025. Learn how to leverage new features for efficient data querying, optimization, and advanced analytics in Snowflake’s cloud data platform. Perfect for data professionals.
How to Create A Pivot Table in PostgreSQLJan 22, 2025. This article covers using crosstab functions, grouping, and SQL queries to pivot rows into columns, making it easier to analyze complex datasets. Perfect for data analysis and reporting tasks in PostgreSQL.
SQL Server – Query Performance – Database Maintenance can HelpJan 14, 2025. To improve query performance in an ASP.NET MVC application using SQL Server, periodic database maintenance steps like updating statistics and defragmenting indexes are essential. This includes manual or automatic execution for optimal results.
Simplify Your Queries With “AutoInclude” In EntityFramework CoreDec 30, 2024. In this article, we will discover how the "AutoInclude" feature in EntityFramework Core simplifies query writing by automatically including related navigation properties.
SQL Exists: Usage, Syntax, and ExamplesDec 19, 2024. The "SQL EXISTS" clause is used to test whether a subquery returns any records. It's commonly used in conditional statements to improve query performance. This article covers the syntax, usage, and practical examples of how to implement the EXISTS clause in SQL queries effectively.
Understanding Responsive ApplicationsDec 13, 2024. Create seamless responsive applications compatible with all devices. Learn key tips, including viewport meta tags, CSS media queries, grid systems, accessibility, lazy loading, performance testing, and modern frameworks like Bootstrap or Tailwind CSS.
New LINQ Methods in .NET 9: Index, CountBy, and AggregateByDec 11, 2024. In this article, I will showcase the new methods: Index, CountBy, and AggregateBy. These powerful additions in .NET 9 bring significant enhancements to LINQ, aimed at improving your coding experience and simplifying data manipulation tasks.
Optimizing Performance in Azure Cosmos DB: Best PracticesNov 29, 2024. Azure Cosmos DB optimization enhances performance, scalability, and cost-efficiency. Key practices include selecting the right partition key, customizing indexing, optimizing queries, tuning consistency levels, and leveraging TTL and change feed.
What is a CTE, and How Do You Write a CTE in SQL Server?Nov 29, 2024. A Common Table Expression (CTE) in SQL Server is a temporary result set that can be referred to within a SELECT, INSERT, UPDATE, or DELETE query. CTEs simplify complex queries by breaking them into manageable parts.
C# Foundation - Implicitly Typed VariablesNov 28, 2024. Implicitly typed variables in C#, declared using the var keyword, let the compiler infer the data type from the initialization expression. This improves code readability and reduces verbosity, especially with complex types.
Webgrid and Gridview in ASP.NET Core and .NET Core ExplainedNov 21, 2024. Learn dynamic paging and sorting in .NET Core using JavaScript and jQuery. Modify URLs with query strings for seamless server interaction, leveraging Bootstrap for responsive design and intuitive user experience.
Temporary Tables vs Table Variables in SQL Server ExplainedNov 19, 2024. This article explores their key distinctions, advantages, and ideal applications, helping users understand when to use each for better query performance and resource optimization.
Data Professionals to LLM/GPT Prompting for Everyday TasksNov 17, 2024. A guide for data professionals on leveraging Microsoft OpenAI with Python for efficient workflows and enhanced data analysis. Focuses on prompt design, including clear instructions, context, and temperature adjustments.
Understanding Distributed and Monolithic SQL ArchitecturesNov 05, 2024. In this article, we explore the key differences between distributed and monolithic SQL architectures. We delve into their respective advantages and disadvantages, focusing on scalability, performance, and data management.
Windowing Enhancements New T-SQL Enhancement in SQL ServerOct 29, 2024. SQL Server 2022 introduces advanced T-SQL features, enhancing window functions, aggregations, and NULL handling. New options like the WINDOW clause and IGNORE NULLS optimize complex data queries, reduce code duplication, and improve readability.
How Select and SelectMany Works in C#Oct 26, 2024. Learn key differences, practical use cases, and examples that demonstrate how these methods simplify data manipulation, making it easier to work with nested and complex data structures in C#.
How To Delete Duplicate Rows From A Table In SQL ServerOct 12, 2024. This guide explains how to delete duplicate rows from a table in SQL Server. Using common techniques like ROW_NUMBER() with PARTITION BY, you can identify and remove duplicate rows while keeping the original.
Mastering SQL Query Generation with Azure OpenAIOct 09, 2024. Leverage Azure OpenAI to transform natural language into SQL queries seamlessly. By integrating Azure OpenAI and Azure SQL Database, you can simplify data querying and enhance accessibility. Learn how to set up the environment, construct prompts, and generate SQL queries using powerful AI models.
Exploring Aggregate Functions in Azure Cosmos DBOct 07, 2024. Aggregate functions in Cosmos DB allow efficient data summarization and analysis across multiple documents. They perform calculations such as AVG, COUNT, SUM, MAX, and MIN to retrieve meaningful insights from large datasets.
IS [NOT] DISTINCT FROM New T-SQL Enhancements in SQL ServerOct 04, 2024. The "IS [NOT] DISTINCT FROM" operator is one of the key new T-SQL enhancements in SQL Server 2023. It simplifies SQL queries by handling NULL comparisons more efficiently, improving data integrity and performance.
Hidden Gems - Adding the Custom Data to Generative AnswersOct 03, 2024. Learn how to input a string variable as custom data for the Generative Answers component in Copilot Studio. Overcome challenges like binding errors and formatting issues by converting large text into a table format using PowerFx. Process data efficiently and generate responses tailored to user queries.
A Detailed Explanation of COUNT in SQL ServerOct 01, 2024. This article explores the differences between SQL counting methods: COUNT(*), COUNT(1), COUNT(column_name), and COUNT(DISTINCT column_name). It highlights their purposes, performance considerations, and use cases, emphasizing the importance of choosing the right COUNT function for efficient queries.
Rank and Dense_Rank Function in SQL ServerSep 30, 2024. RANK and DENSE_RANK functions in SQL Server assign sequential numbers to rows based on ordering. RANK skips numbers for ties, while DENSE_RANK does not. Both can partition results using the PARTITION BY clause. These functions are commonly used to rank rows, find highest salaries, and more.
Explaning Joins in Azure Cosmos DB Sep 30, 2024. Azure Cosmos DB enables seamless querying using SQL-like syntax, allowing joins within JSON documents. This feature facilitates data retrieval from arrays and nested objects within a single container, enhancing the ability to manage complex datasets.
How To Get Unique Records Without Using Distinct In SQL ServerSep 26, 2024. In this guide, you'll learn how to retrieve unique records in SQL Server without using the DISTINCT keyword. We'll explore alternative methods like GROUP BY, ROW_NUMBER(), and Common Table Expressions (CTE) to optimize performance and handle duplicates more efficiently in your queries.
Explaning MongoDB Logical OperatorsSep 24, 2024. In MongoDB, logical operators are essential for constructing complex queries by combining multiple conditions. Key operators include $and (for all conditions), $or (for any condition), $not (to negate conditions), and $nor (to exclude all specified conditions).
Learn MongoDB Evaluation OperatorsSep 24, 2024. MongoDB's evaluation operators enable advanced query operations, allowing for dynamic data retrieval beyond simple comparisons. Key operators include $regex for regular expression matching, $mod for modulus operations, $expr for expression evaluation, and $where for JavaScript-based queries.
Check Disk Space Utilization by Tables in SQL Server DatabaseSep 23, 2024. In this guide, learn how to effectively check disk space utilization by tables in a SQL Server database. We’ll cover essential SQL queries and techniques to analyze table sizes, identify storage usage, and optimize database performance.
Get First Row from Dataverse Table in Power AutomateSep 22, 2024. Learn how to retrieve the first row from a Dataverse table using Power Automate. This guide walks you through creating a flow, filtering contacts with emails, and using expressions to extract the first row's contact ID, full name, and email.
MongoDB Comparison OperatorsSep 20, 2024. Learn how to use MongoDB comparison operators like $eq, $ne, $gt, $lt, and more in this comprehensive guide. Master querying and filtering data with practical examples and best practices for efficient database operations.
Create Calendar Table Using Power QuerySep 20, 2024. We’ll explore step-by-step instructions for transforming date data, implementing essential date functions, and enhancing your data analysis capabilities in Excel and Power BI. Perfect for improving your reporting and time intelligence skills!
Understanding Model Binding in ASP.NET Core with .NET 8Sep 17, 2024. Model binding in .NET Core simplifies the process of mapping HTTP request data to action method parameters. It automatically extracts data from various sources like query strings, form submissions, route parameters, HTTP headers, and request bodies, making it easier to handle client-server interactions efficiently.
Data Virtualization from Azure Blob Storage in Azure SQL DatabaseSep 16, 2024. This solution enables Azure SQL Database to directly access and read files from Azure Blob Storage using External REST Endpoints, bypassing the need for physical data loading. It leverages database-scoped credentials with a shared access signature (SAS) to securely virtualize external data access.
Learn Common Table Expressions (CTE) in SQLSep 04, 2024. Common Table Expressions (CTEs) in SQL are a powerful tool for simplifying complex queries. They allow you to create temporary result sets that can be referenced within a SELECT, INSERT, UPDATE, or DELETE statement.
SQL Subqueries: Correlated, Scalar, and EXISTS/NOT EXISTSSep 04, 2024. Subqueries in SQL are powerful tools for complex queries. They include correlated subqueries, which depend on the outer query’s results, scalar subqueries that return single values, and EXISTS/NOT EXISTS subqueries used to check for record existence.
Filter and Display New Employees in Power Apps with Microsoft GraphSep 03, 2024. Create a Power Apps app that lists new employees who joined this year by using the Microsoft Graph API. With a button click, retrieve and display user data filtered by hire date in a gallery. This app uses Office 365 Users, date pickers, and custom API queries to show employee names efficiently.
Power Query: Best Practices for Memory ConsumptionSep 02, 2024. To optimize memory usage in Power Query, filter data early, minimize query steps, and utilize query folding to reduce data processed. Disable background data loading, optimize data types, use dataflows for repetitive tasks, split large files, and consider upgrading to a 64-bit version for better performance.
Introduction to SQL Server & Its HistorySep 02, 2024. Learn how to create, manage, and query databases using SQL Server, with a focus on essential concepts like database design, data storage, and SQL queries. Perfect for beginners aiming to build a strong foundation in database management.
Dynamic LINQ with Gridify in .NETAug 30, 2024. Learn how to leverage Gridify to simplify complex filtering, sorting, and pagination tasks. Perfect for developers seeking to optimize and extend their use of LINQ in C# applications.
Inner Join vs Cross Apply and Left Outer Join vs Outer ApplyAug 28, 2024. In SQL, INNER JOIN and CROSS APPLY differ in functionality; INNER JOIN merges rows based on a condition, while CROSS APPLY uses a table-valued function for dynamic row operations. LEFT OUTER JOIN includes unmatched rows as NULL, whereas OUTER APPLY combines this with table-valued functions for enhanced flexibility.
Understanding IN vs EXISTS in SQLAug 22, 2024. Explore the differences between the IN and EXISTS operators in SQL. Learn how each operator affects query performance, and understand their use cases in filtering and retrieving data. This guide provides insights into optimizing subqueries and improving SQL query efficiency.
Explain Subqueries in PostgreSQLAug 16, 2024. Subqueries in PostgreSQL allow you to nest queries within other queries, enabling complex data retrieval. They can be used in various SQL clauses such as SELECT, FROM, WHERE, HAVING, and JOIN. Types include scalar, row, and table subqueries, with correlated subqueries providing powerful filtering capabilities.
Recursive CTE: Simplifying Complex Queries with SQLAug 16, 2024. Recursive CTEs in SQL simplify querying hierarchical or recursive data by breaking down queries into anchor and recursive members. They are ideal for traversing structures like organizational charts or file directories, offering improved readability and performance.
How to Upload a File to Amazon S3 with NodeJSAug 06, 2024. Implementing pagination and filtering in an ASP.NET Core 8.0 API with Entity Framework Core (EF Core) is crucial for efficiently managing large datasets. This guide covers setting up the project, creating models and context, and modifying controllers to handle pagination and filtering.
CQRS Design Pattern and Its Use CaseAug 05, 2024. In this article, we will explore its use cases in microservices and domain-driven design, focusing on event sourcing, command and query handling, and optimized data management.
Understanding ROW_NUMBER() in SQL Window FunctionsAug 02, 2024. ROW_NUMBER() is a window function in SQL that assigns a unique number to each row within a partition of a result set. It’s useful for ranking, removing duplicates, pagination, and selecting the top N per group. Use PARTITION BY to group rows and ORDER BY to sort them within each partition.
LINQ Best PracticesAug 01, 2024. Discover essential LINQ best practices for writing efficient, readable, and maintainable code in C#. Learn tips on query and method syntax, performance optimization, and effective use of lambda expressions and extension methods to enhance your .NET applications and streamline data querying.
CQRS Simplified - Explained and ImplementedJul 30, 2024. CQRS (Command Query Responsibility Segregation) in .NET Core separates read and write operations for better scalability and performance. By using distinct models for commands and queries, it simplifies complex data handling, improves security, and enhances maintainability.
EF Core Query Tags: What They Are and How to Use ThemJul 29, 2024. Discover the power of EF Core Query Tags in optimizing and debugging your database queries. This guide explains what query tags are, their benefits, and how to implement them in your Entity Framework Core projects.
Understanding of LINQJul 28, 2024. LINQ (Language Integrated Query) is a powerful feature in .NET that allows developers to write SQL-like queries directly in C# or VB.NET. It supports querying collections, XML, databases, and more, using a syntax that integrates seamlessly with the language.
@@ROWCOUNT in SQL ServerJul 25, 2024. @@ROWCOUNT is a SQL Server function used to retrieve the number of rows affected by the last executed statement. It provides valuable insights for data manipulation and validation processes, helping to track changes and optimize performance in SQL queries and stored procedures.
Amazon Bedrock Knowledge Base Query in .NET Console AppJul 25, 2024. Learn to create a .NET console application using Visual Studio 2022 to query an Amazon Bedrock knowledge base. This guide demonstrates querying an Amazon S3 bucket for data, handling responses, and managing errors. Prerequisites include AWS CLI setup, .NET 8.0 SDK, and necessary IAM permissions.
Understanding Table Partitioning in SQLJul 24, 2024. Table partitioning is a technique in database design that divides large tables into smaller, manageable pieces called partitions. This approach improves query performance, enhances manageability, and optimizes data storage.
Connection with SQL and queries.Jul 24, 2024. Explore the essentials of connecting to SQL databases and executing efficient queries. Learn about various SQL commands, database management techniques, query optimization strategies, and best practices for data retrieval.
LINQ to ADO.NET: Enhancing Data Access with Modern QueryingJul 23, 2024. In the evolving world of .NET, querying databases has traditionally been done using ADO.NET, which provides a robust set of classes for data access. However, the introduction of Language Integrated Query (LINQ) has revolutionized the way developers interact with data.
Understanding the SQL Query Execution OrderJul 22, 2024. SQL (Structured Query Language) is essential for interacting with relational databases, and mastering its intricacies can significantly enhance your data querying skills. One of the fundamental aspects to understand is the order of execution of SQL query clauses.
Detailed Explanation of Procedure and Function in SQL ServerJul 22, 2024. Stored procedures are precompiled sets of one or more SQL statements that can be executed together. Functions in SQL Server are essential database objects that contain a series of SQL statements and provide either a single value or a table as output.
Setting Up Your First ADO.NET ProjectJul 22, 2024. ADO.NET is a set of classes that expose data access services for .NET Framework programmers. It provides a rich set of components for creating distributed, data-sharing applications. This guide will walk you through setting up your first ADO.NET project, connecting to a database, and executing simple queries.
Optimizing LINQ Performance with Compiled Queries in .NETJul 22, 2024. Compiled queries in LINQ (Language Integrated Query) are a powerful feature that can significantly improve the performance of your data access code, especially when dealing with repetitive queries.
Practical approach to EF Core with Scalar functionsJul 21, 2024. Learn how to implement and migrate scalar SQL functions in an ASP.NET Core application using Entity Framework Core. This guide covers creating a scalar function to calculate total unit prices, integrating it into EF Core, and calling it within LINQ queries to streamline database interactions.
Breaking Down SQL ComplexityJul 21, 2024. Choosing between Common Table Expressions (CTEs) and subqueries in SQL Server depends on readability, maintainability, and performance. Subqueries are ideal for simpler, single-use cases, while CTEs excel in complex, modular, or recursive queries.
Dynamically Creating a Table in SQL Server from Information SchemaJul 19, 2024. This SQL script dynamically creates a table in SQL Server by utilizing INFORMATION_SCHEMA and system views. It constructs the table definition, including columns, data types, constraints, and default values.
Interesting Query (3) --- Get Rolling AverageJul 19, 2024. This article will discuss Interesting Query (3) --- Get Rolling Average
Inner Workings of a Query ProcessorJul 18, 2024. The query processor in a DBMS is pivotal, handling DML and DDL queries through stages like compilation, linking, and optimization. It ensures efficient execution, supporting operations like SELECT, INSERT, UPDATE, and DELETE while maintaining database integrity and performance.
Programming in Practice - LINQ to SQL - ExplainedJul 18, 2024. Discover the power of LINQ to SQL in this comprehensive guide. Learn how to seamlessly integrate LINQ queries with SQL databases using the .NET framework. From setting up your environment to executing complex queries, this tutorial covers it all.
Differences Between IEnumerable and IQueryable in C#Jul 17, 2024. Explore the nuances between IEnumerable and IQueryable in C#. Understand how these interfaces differ in data retrieval and manipulation, with a focus on performance implications and suitable use cases.
SQL Server Collations: Case Sensitivity and InsensitivityJul 17, 2024. This article explains SQL Server collations, which dictate data sorting and comparison rules. It highlights case-sensitive (CS) and case-insensitive (CI) collations with practical SQL query examples. Learn how to use collations like Latin1_General_CS_AS and Latin1_General_CI_AS to manage case sensitivity in your data operations.
Discard Variable in C# .NETJul 17, 2024. The discard variable (_), introduced in C# 7.0, allows developers to ignore values intentionally. It enhances code clarity by signaling unused data in tuples, pattern matching, out parameters, and LINQ queries, promoting cleaner, more efficient, and maintainable programming in .NET applications.
SQL: Writing Efficient QueriesJul 10, 2024. Learn how to optimize SQL queries for better performance with our guide on "SQL: Writing Efficient Queries." Discover techniques for improving query speed, such as indexing strategies, query optimization tips, and best practices.
What is Power Apps Delegation?Jul 03, 2024. Power Apps delegation is a concept that affects how Power Apps retrieves data from data sources. It optimizes performance by delegating data processing tasks to the data source, handling large datasets efficiently.
Understanding LINQ While Writing Your OwnJul 03, 2024. LINQ (Language-Integrated Query) in .NET offers a unified, declarative way to query diverse data sources like objects, databases, XML, and more. It simplifies data manipulation with methods like Where, Select, and GroupBy, supporting both query and method syntax.
Store Locations and Retrieve Dropdown Data with Stored ProcedureJul 03, 2024. Explore efficient location data management with this guide on storing locations in a database table. Learn to utilize stored procedures for streamlined retrieval of dropdown data, ensuring optimized database performance and simplified data handling in your applications.
Ranking Functions in SQL: RANK, DENSE_RANK, and ROW_NUMBERJul 03, 2024. Learn how these powerful functions operate within SQL queries to assign ranking values based on specified criteria, enhancing your ability to analyze and manipulate data efficiently in relational databases.
Query to Find SQL Server VersionJul 02, 2024. To identify the version of SQL Server running, use the query SELECT @@VERSION AS 'SQL Server Version';. This returns detailed information including version number, edition (like Developer Edition), and details about the operating system it runs on, such as Windows Server 2019 Standard.
Query to find Table Name, Row Count, Column Count and Data SizeJul 02, 2024. This guide covers techniques to query and display table names, row counts, column counts, and data sizes efficiently. Ideal for database administrators and developers seeking to optimize data management and performance analysis.
Best Use of ChatGPT and How to Search in a Particular ContextJul 02, 2024. Explore the optimal applications of ChatGPT, delving into its prowess in natural language processing and contextual understanding. Discover effective strategies for conducting targeted searches within specific contexts, enhancing information retrieval and query precision.
Mastering LINQ: TakeWhile and SkipWhile in C# .NETJul 01, 2024. Explore LINQ's TakeWhile and SkipWhile methods in C#, which enhance data querying by conditionally including or excluding elements based on predicates. Learn how to use these powerful methods to process collections effectively, with detailed examples demonstrating their functionality and practical applications.
Database Objects Related to Table in Database - Transact SQL QueryJun 29, 2024. The SQL query retrieves distinct object names and their types from SYSCOMMENTS and SYSOBJECTS system tables, categorizing objects by their XTYPE values ('P' for procedure, 'V' for view, 'TR' for trigger). It filters results containing 'table_name' in their definitions, providing insights into database object metadata.
Entity Framework Performance Improvements with Code ExamplesJun 23, 2024. Learn how to optimize Entity Framework performance with practical code examples. This guide covers essential techniques to enhance database efficiency, improve query performance, and eliminate bottlenecks.
Optimizing LINQ Queries in C# and .NET Core Web APIsJun 21, 2024. LINQ in C# optimizes data querying with readable syntax, but inefficient use can impact .NET Core Web API performance. Strategies like early filtering and selective projections enhance efficiency. Deferred execution via IQueryable delays query execution, optimizing database interactions.
Memory Management in SQL ServerJun 21, 2024. Memory management in SQL Server is crucial for optimizing database performance. This involves configuring memory allocation, managing the buffer pool, and tuning queries to ensure efficient use of resources.
SQL MINUS Operator: Finding Differences Between Data SetsJun 18, 2024. In SQL, the MINUS operator plays a crucial role in querying by allowing developers to identify and retrieve records that exist in one dataset but not in another. This article explores the functionality, usage, and practical applications of the MINUS operator in SQL, highlighting its significance in data analysis and manipulation tasks.
Understanding RANK vs DENSE_RANK in SQLJun 14, 2024. Explore the nuances between RANK and DENSE_RANK in SQL with this comprehensive guide. Learn how these window functions order query results differently, impacting ranking assignment and handling of ties.
VIEW in SQL with exampleJun 14, 2024. SQL Views act as virtual tables based on predefined queries, streamlining data access and management. They eliminate the need to rewrite complex joins or aggregations in your applications. Views enhance security by granting users access to specific data within the View, shielding the underlying tables.
Understanding SQL Window FunctionsJun 13, 2024. SQL window functions perform advanced analytics by computing values over a defined set of rows, using partitions and ordering. They enable operations like running totals, moving averages, and rankings without grouping rows into single output rows.
Understanding Indexes in PostgreSQLJun 13, 2024. Indexes are a fundamental aspect of database management systems (DBMS) like PostgreSQL. They enhance the performance of queries by allowing the database to find rows more efficiently.
Getting Particular Timezones Current Date Time in SQL ServerJun 12, 2024. To retrieve the current date and time for specific time zones in SQL Server, use the query SELECT * FROM sys.time_zone_info. This query returns information about supported time zones, including their current UTC offset and whether they are currently observing daylight saving time (DST).
Using CTEs in PostgreSQL for Cleaner Efficient QueriesJun 12, 2024. In the realm of SQL databases, PostgreSQL stands out with its rich feature set, one of which is Common Table Expressions (CTEs). CTEs offer a powerful way to simplify and structure complex queries, making them more readable and maintainable.
SQL Query Execution Understanding Process and PerformanceJun 11, 2024. Understanding the SQL query execution order—from FROM and JOIN to WHERE, GROUP BY, HAVING, SELECT, ORDER BY, and LIMIT/OFFSET—is crucial for optimizing queries. Key techniques include indexing, optimizing joins, early filtering, avoiding SELECT *, and using subqueries, CTEs, caching, and materialized views to enhance performance.
Reduce Query Time-Out Issues with GraphQL and Hasura for EnterprisesJun 11, 2024. Explore how GraphQL and Hasura can significantly reduce query time-out issues in enterprise applications. By optimizing data fetching and improving API performance, these technologies enhance backend efficiency and scalability.
Implementing Model Binding in ASP.NET Core Web APIJun 10, 2024. Model binding in ASP.NET Core automates the conversion of HTTP request data into .NET objects, simplifying data transfer between client-side requests and server-side code. It supports various data sources such as query strings, form data, route parameters, JSON payloads, and custom binders, enhancing API development efficiency.
Getting started with Microsoft Fabric using Dataflow Gen 2Jun 10, 2024. In this article, we will delve into Microsoft Fabric and provide a step-by-step guide on how to use Dataflow Gen 2 to ingest your data to create insights. If you are a data professional, developers or IT leaders, this article will equip you with practical skills and insights to leverage Microsoft Fabric in your data projects.
Executing Dynamic SQL in SQL ServerJun 07, 2024. Dynamic SQL in SQL Server allows constructing and executing SQL statements at runtime, offering flexibility for complex queries. Learn its execution methods (EXEC and sp_executesql), advantages, limitations, and best practices to ensure security and performance while avoiding pitfalls like SQL injection.
Exploring PostgreSQL: Datatypes and ClausesJun 07, 2024. PostgreSQL, often referred to as Postgres, is a powerful open-source relational database management system known for its extensibility, reliability, and adherence to SQL standards.
Handling Millions of Records with PostgreSQLJun 07, 2024. Handling millions of records with PostgreSQL requires effective strategies and best practices. Key techniques include query optimization, indexing, partitioning, and data sharding. Implementing bulk loading, parallel processing, and regular vacuuming ensures high performance, scalability, and efficient data management.
Comprehensive Guide to C# Programming for DevelopersJun 06, 2024. C# (C sharp) is a versatile programming language by Microsoft, ideal for web, desktop, mobile, cloud, and gaming apps. It features strong typing, garbage collection, and extensive libraries.
MongoDB Random VS Sample VS Sample Rate OperatorsJun 03, 2024. Explore MongoDB's random, sample, and sample rate operators for efficient data retrieval. Learn how to leverage these operators to retrieve subsets of data from your MongoDB databases, optimizing query performance and improving overall data analysis processes.
How to Link Server in SQL?May 30, 2024. Explore the evolution of linked servers in SQL Server, from their inception in SQL Server 7.0 to the latest versions like SQL Server 2019 and 2022. Learn about their benefits, drawbacks, and modern applications in data integration. Sample SQL code demonstrates setting up and querying a linked server.
Query Folding in Fabric Dataflow Gen2 (Power Query Online)May 30, 2024. Understanding Query Folding in Fabric Dataflow Gen2 (Power Query Online)" explores the concept of query folding within Microsoft's advanced data integration tool. Learn how query folding optimizes data transformation processes, enhances performance, and streamlines ETL tasks in Power Query Online.
Master GeoSpatial Queries in MongoDBMay 29, 2024. Mastering geospatial queries in MongoDB empowers efficient handling of location-based data. Leveraging features like GeoJSON, GeoNear, and GeoWithin, developers can perform precise searches, analyze spatial relationships, and optimize queries using indexes, facilitating robust geospatial data management and analysis.

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