SQL Server Function Examples with JSON Files
Publié le 23 janvier 2023 sur sqlservercentral.com
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SQL Server point in time recovery
Publié le 20 janvier 2023 sur sqlservercentral.com
The post SQL Server point in time recovery appeared first on SQLServerCentral.
Verifying Trees
Publié le 20 janvier 2023 sur sqlservercentral.com
Introduction Employee lists in organizations are often maintained in spreadsheets or database tables which record each employee’s number, name, position and so on. As well, each employee has a Position Number and Parent Position (or something like tha …
PostgreSQL Basics: Roles and Privileges
Publié le 19 janvier 2023 sur simple-talk.com
Authentication Authorization Verify that the user is who they claim to be. This can be through password, trust, or some other federated login (like Kerberos) As an authenticated user, what am I permitted to do within the system? Before we get started, …