The secure hash algorithm (SHA), in other words HASHBYTEs function in MS-SQL Server 2016 simply rocks. The one-way hashing SHA2_256 and SHA2_512 are stronger algorithm. Hash algorithm SHA-256 is used ...

Imagine you’re building a database and want to create a unique "fingerprint" for each row, perhaps to track changes or verify data integrity. In SQL Server, a common way to do this is by using the ...

Result is different if I run using connector vs if I run it on the sql server as a query. I understand the issues with doing it via python hashlib and all, but why if I am just querying database with ...

Imagine we have two tables (or views), TableNew and TableOld, and we want to know if their data is the same or different. Assume they have the same schema. Further assume that their primary key is a ...