What are system objects in SQL?

Question

SQL objects are schemas, journals, catalogs, tables, aliases, views, indexes, constraints, triggers, sequences, stored procedures, user-defined functions, user-defined types, global variables, and SQL packages. SQL creates and maintains these objects as system objects.

How do I find the SYS objects in SQL Server?

We can use system catalog view sys. objects to view all objects in a SQL database. It has a column type that contains the object category. For example, if we want to search only for the user-defined table, we use 'U' value for the type column.

What is a system table in SQL?

System Tables are a special type of table in which the SQL Server Engine stores information about the SQL Server instance configurations and objects information, that can be queried using the system views.

What is SYS schema in SQL Server?

Remarks. Database schemas act as namespaces or containers for objects, such as tables, views, procedures, and functions, that can be found in the sys. objects catalog view. Each schema has a an owner. The owner is a security principal.

What are server objects in SQL Server?

An object is any SQL Server resource, such as a SQL Server lock or Windows process. Each object contains one or more counters that determine various aspects of the objects to monitor. For example, the SQL Server Locks object contains counters called Number of Deadlocks/sec and Lock Timeouts/sec.

Expert · Answer