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SQL Server 2022: Query Store Hints and Performance Tuning
The SQL Server 2022 has brought significant improvements and new features that enhance query performance and developer productivity. One such feature is the Query Store Hints, a much-awaited addition that allows developers to optimize their queries for bet[.....]
MySQL Dynamic SQL with PREPARE and EXECUTE
SQL has remained the industry-standard language for managing and manipulating databases for several years. As technologies evolve, new SQL features are continuously introduced to keep pace with the changing landscape. One such feature is MySQL's dynamic SQ[.....]
DB2 Query Tuning with Index-Only Access Plans
One of the most effective ways to improve DB2 query performance is by making use of index-only access plans. These plans allow DB2 to retrieve all the necessary data directly from an index, without having to access the base table. This can dramatically red[.....]
SSRS Image Handling from Database BLOB Fields
In today's world where data is king, businesses often find themselves dealing with a large amount of image data. These images are typically stored as Binary Large Objects (BLOBs) in the database. Microsoft's SQL Server 2022 and Azure SQL provide a robust f[.....]
SQL Server Graph Tables for Hierarchical Models
Welcome to the world of SQL Server Graph Tables for Hierarchical Models! In the ever-evolving landscape of data management, SQL Server 2022, Azure SQL, Microsoft Fabric, Delta Lake, Databricks, and OpenAI + SQL have introduced us to new ways of handling an[.....]
MySQL Upgrade Planning and Compatibility Checks
As organizations continue to harness the power of data, the need for robust and efficient database management systems such as MySQL has never been greater. However, upgrading MySQL is not always a straightforward process, requiring careful planning and com[.....]
DB2 Optimization Profile Usage Examples
Optimization profiles are an essential tool in the DB2 database administrator's toolkit. They allow administrators to guide the DB2 optimizer in selecting the most efficient execution plan for SQL queries. In this post, we will explore some practical examp[.....]
SSIS Retry Logic with Custom Error Detection
SQL Server Integration Services (SSIS) is a powerful tool that allows data integration and transformation solutions to be built. However, when dealing with large volumes of data or complex transformations, errors can occur. In this post, we will explore ho[.....]
Ledger Tables for Tamper Detection
Welcome to SQLSupport.org. Today we will delve into an innovative feature of SQL Server 2022: Ledger Tables for Tamper Detection. This feature, which is a significant enhancement in database management, is designed to provide an immutable, cryptographicall[.....]
SQL Server 2022 Ledger Tables for Tamper Detection – Note from the Data Whisperer
Greetings from the Data Whisperer to all the SQL enthusiasts out there! Today, we're going to delve into a remarkable feature of SQL Server 2022—Ledger Tables for Tamper Detection. This feature is a game-changer for data integrity and security. It enables[.....]