SQL (Structured Query Language) is the foundation of database management, allowing for easy data extraction, manipulation, and analysis. As organizations around the world rely more on data-driven insights, SQL knowledge is emerging as an essential skill set across a wide range of industries and job categories. Navigating Your SQL Journey Foundational Understanding: Begin your SQL…
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SQL Server Hosting Tutorial : Structured Query Language (SQL)
SQL: What is it? A computer language called Structured Query Language is used to communicate with relational databases. SQL is a computer database management and organization technique for historical data retrieval. IBM initially referred to it as Structured English Query Language, or SEQUEL for short. SQL is used to send requests for data that need…
SQL Server Hosting Tutorial : Encryption of Stored Procedures in SQL Server
The stored procedure can be encrypted. When you have complex business logics and want to hide the logic implementation then the schema of the stored procedure can be encrypted. The sql server do not have any mechanism to decrypt the encrypted stored procedure. They have store manually. CREATE PROCEDURE Proc_RetrieveProducts WITH ENCRYPTION AS BEGIN SET…
Export Blob(BINARY or VARBINARY) From SQL Table And Save It As A File
A binary value or type in SQL Server is a series of bytes (known as a byte array in some programming languages). Just like char/varchar, there are fixed-length types, binary(1-8000), and variable-length ones, varbinary(1-8000) and varbinary(max). Sometimes we store this type of data in SQL Tables and lose the source files. This type of data is stored in a binary…
Introduction to Triggers in SQL Server
Tiggers are commonly used to automate data updates in SQL Server. This article describes the fundamentals of triggers in SQL, the different categories of triggers, and how to implement triggers in SQL Server. What is the SQL Server Trigger? A SQL trigger is a database object that executes when a database event occurs. When a…