How do I find the SYS objects in SQL Server?

Question

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. 29 июн. 2020 г.

What is SYS objects in SQL Server?

Contains a row for each user-defined, schema-scoped object that is created within a database, including natively compiled scalar user-defined function. For more information, see Scalar User-Defined Functions for In-Memory OLTP. sys. objects does not show DDL triggers, because they are not schema-scoped.

Where are the system tables in SQL Server?

Physically, SQL Server tables are stored in ta database as a set of 8 KB pages. Table pages are stored by default in a single partition that resides in the PRIMARY default filegroup.

How do I get schema information in SQL Server?

Using the Information Schema1SELECT TABLE_NAME FROM INFORMATION_SCHEMA. TABLES.2SELECT TABLE_NAME, COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS.3SELECT COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS WHERE TABLE_NAME = 'Album'4IF EXISTS( SELECT * FROM INFORMATION_SCHEMA. ... 5IF EXISTS( SELECT * FROM INFORMATION_SCHEMA.

What is the SYS account in SQL Server?

The sys account gives users access to system objects such as system tables, system views, extended stored procedures, and other objects that are part of the system catalog. The sys user owns these objects. Like the INFORMATION_SCHEMA user, it cannot be dropped from the database.

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