Querying Resources

Share

Related resources for Querying

Create Dynamic Pivot Table Using Store Procedure9/25/2024 6:58:27 AM. Learn how to create a dynamic pivot table using a stored procedure in SQL. This guide covers transforming rows into columns dynamically, automating pivot table creation, and efficiently querying large
Learn MongoDB Evaluation Operators9/24/2024 7:19:02 AM. 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 f
Inner Join vs Cross Apply and Left Outer Join vs Outer Apply8/28/2024 5:32:30 AM. 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 incl
How to Upload a File to Amazon S3 with NodeJS8/6/2024 6:16:29 AM. 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, crea
LINQ to ADO.NET: Enhancing Data Access with Modern Querying7/23/2024 3:46:30 AM. 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 Qu
Differences Between IEnumerable and IQueryable in C#7/17/2024 6:55:58 AM. 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
Getting started with Microsoft Fabric using Dataflow Gen 26/10/2024 11:55:56 AM. 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
Comprehensive Guide to C# Programming for Developers6/6/2024 5:05:55 AM. 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.
Developing API In .NET Core With GraphQL6/5/2024 8:14:10 AM. Developing API in .NET Core with GraphQL" involves leveraging the power of GraphQL to create efficient and flexible APIs in the .NET Core ecosystem. This approach enables developers to design a s
Count vs. Any in Entity Framework for Efficient Querying in .NET5/24/2024 6:13:05 AM. Entity Framework (EF) is a powerful Object-Relational Mapper (ORM) for .NET, allowing developers to interact with databases using .NET objects. When working with EF, it's crucial to write efficien
SQL Server Fundamentals: Design, Queries & Optimization4/29/2024 10:52:37 AM. This article serves as a comprehensive guide to SQL Server fundamentals, database design principles, querying with Transact-SQL, stored procedures, and optimization techniques. Through real-time examp
Using Table Valued Function for Data Selection - EDF Framework 5.04/18/2024 10:27:02 AM. Learn efficient data retrieval techniques using Table Valued Functions (TVF) through Data Entity Model in EDF Framework 5.0. Enhance database operations by leveraging TVFs within Entity Framework, sim
jQuery Filters: Selecting, Manipulating, and Filtering DOM Elements4/5/2024 5:28:35 AM. jQuery Filters" refer to powerful methods in jQuery for selectively targeting elements within the DOM based on specific criteria. These filters allow developers to efficiently manipulate and inte
Learn About Power BI Data Source Options And SQL Database Connection - Part One4/4/2024 7:25:57 AM. Explore Power BI's diverse data source options and its seamless connection to SQL databases in this informative series. Learn about querying, data integration, visualization, and more in Part One,
How To Query Dataverse In Microsoft SQL Server Management Studio (SSMS)?4/3/2024 10:45:55 AM. Querying Dataverse in Microsoft SQL Server Management Studio (SSMS) involves using Transact-SQL (T-SQL) to interact with tables, views, indexes, and stored procedures. Understanding entity relationshi
Querying Azure SQL Databases In Databricks Spark Cluster3/13/2024 8:44:48 AM. We will see the entire steps for creating an Azure Databricks Spark Cluster and querying data from Azure SQL DB using JDBC driver. Later we will save one table data from SQL to a CSV file.
Shadow Properties In Entity Framework Core3/7/2024 8:52:35 AM. In this article, you will learn Entity Framework Core's shadow properties, and hidden fields in the model that aren't mapped to the database schema directly. Learn how to leverage them for met
Understanding Collection Types in C#1/9/2024 4:35:29 AM. Delving into collection types like IEnumerable and IQueryable in C# unveils their impact on data querying efficiency. While IEnumerable offers simplicity for in-memory operations, it might load unnece
How to Implement Continuous Querying with NCache?10/20/2023 1:06:48 PM. In this detailed article, let us discuss how we can implement continuous querying with NCache.
Querying a Data Table Using Select Method and Lambda Expressions in C#6/7/2023 5:30:53 AM. In this article, we are explaining how we can perform several queries on a DataTable object using the select method and Lambda expression.
Reading and Querying EventViewer Efficiently With C#8/23/2022 8:56:45 AM. In this post, we'll talk about how to read and query the Event Viewer efficiently and grammatically in C#.
Querying Using OData on Web API1/18/2021 5:46:43 AM. The Open Data Protocol (OData) is a web protocol for querying and updating data that provides a way to unlock your data and free it from silos that exist in applications today
Querying Cosmos DB In Azure Databricks Using Cosmos DB Spark Connector2/17/2019 11:36:45 PM. We will create a Cosmos DB service using SQL API and query the data in our existing Azure Databricks Spark cluster using Scala notebook. We use Azure Cosmos DB Spark Connector for this.
NHibernate Querying In Core 2.2 Framework1/14/2019 8:47:06 AM. NHibernate O/RM framework is one of the competitors of Entity Framework and one of the most popular of the old frameworks of .NET. Let's learn about NHibernate Querying In Core 2.2 Framework.
Some Common Mistakes When Querying SQL Database11/12/2018 5:10:18 PM. When I started learning SQL, I found out several issues, which I thought to be interesting to share. For our needs, let us use AdventureWorks2012 database, which can be obtained here.
Querying ConsmosDB Using SQL API12/19/2017 7:05:50 PM. Here, we can find the first name and number of pets from child entity but to find out the last name we need to refer to family entity. To select last name along with first name we need to use join ope
Azure via C# - Querying Azure Tables9/18/2017 12:45:46 AM. Learn how to query Azure Tables. Understand the different types of queries and their level of performance: Point Query, Range Query, Partition Scan.
JavaScript For Querying An Entity And Updating Attribute Values In Form6/20/2017 6:01:30 PM. In this article, you will learn about JavaScript for querying an Entity and updating attribute values in form.
Querying With U-SQL In A TSV File On Azure Data Lake Store2/13/2017 10:01:03 AM. In this article, you will learn about using a U-SQL query in a TSV file on Azure Data Lake Store.
Querying In The Azure DocumentDB: Day Two2/26/2016 9:48:39 AM. In this article you will learn about querying in the DocumentDB. This is day two of the article series.
Querying Wikipedia In ASP.NET Using LINQ-to-Wiki10/28/2015 3:23:43 PM. In this article you will learn querying Wikipedia in ASP.NET using LINQ-to-Wiki.
jListQuery, A Fluent Querying Interface For JSON/JavaScript Lists7/25/2015 4:37:04 AM. jListQuery provides a fluent interface to query JSON/JavaScript lists/arrays in memory.
Querying Search With JavaScript and REST: SharePoint 20134/6/2015 7:05:26 PM. This article shows how to do a SharePoint 2013 Search using REST and JavaScript in a SharePoint-hosted app.
Querying SharePoint Log Files3/30/2015 3:02:49 AM. In this article you will learn how to query SharePoint log files using SharePoint 2013.
Work With Odata in Web API : Querying Odata Service4/11/2014 8:00:20 PM. In this article we will discuss a very important topic of Odata; how to make a query to an Odata service. I strongly believe that if you understand the concept of queerying an Odata service then only you will realize the real power of Odata services.
Querying and Filtering Data Using LightSwitch in VisualStudio 20124/17/2013 2:12:08 PM. This article describes how to add, remove and modify a query. We also describe filtering, sorting and the use of parameters.
Querying COM+ using Web Services in VB.NET11/10/2012 2:07:39 AM. The most COM+ common administrative tasks (creating a COM+ application, installing/deleting a component, setting a component attribute) can be accomplished manually with the Component Services administrative tool from Management Console. But there a few cases (installing the components or changing a component’s value on a regular basis) when it is necessary to have programmatic access to the COM+ applications, components and interfaces.
Language Integrated Query (LINQ): Part 59/4/2012 3:11:10 PM. This article explores selection of records using LINQ and some internals.
SQL Azure - Querying SQL Azure Database Usage Billing Information5/20/2012 7:42:08 AM. In this article we are going to see how to use the Manage portal to query and check the usage of the SQL Azure database and the Billing information of the database using the in-built views.
Querying the SQL Cubes5/19/2012 7:24:53 AM. After creating and deploying the SQL Cube you can query the cube using the browse tab.
Querying SQL Cube from .NET application using Stored Procedure5/19/2012 7:14:01 AM. Since the SQL cube is located inside a SQL Analytical database we need to add that as a linked server to our working SQL Server.
Querying XML Files Using XPATH in ASP.NET7/20/2011 7:12:48 PM. This article basically will help you to know about XPath and how to query an XML file so that we can read only certain parts of it.
Querying XML Data Using XPATH Expression and the XML DOM7/20/2011 11:53:56 AM. The following is an example of data in an XML file being queried using XPath with HTML as a front end.
Strategy for querying Microsoft Access as an In-Memory Database using DataSets and ADO.NET1/18/2007 4:29:45 AM. DataSets are powerful data structures with the capability of allowing the programmer to treat them as in-memory databases.
Strategy for querying Microsoft Access as an In-Memory Database using DataSets and ADO.NET1/9/2007 11:37:01 PM. This article describes how you can read tables in from MSAccess up front in your application and then query the tables in-memory using some powerful features of the DataSet and ADO.NET
Querying COM+ through Web Services1/9/2006 1:42:06 AM. The most COM+ common administrative tasks (creating a COM+ application, installing/deleting a component, setting a component attribute) can be accomplished manually with the Component Services administrative tool from Management Console.

Topics