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Jul 13, 2017 · You can query the database's information_schema.columns table which holds the schema structure of all columns defined in your database. Using this query: select * from information_schema.columns where column_name = 'ProductNumber'. The result would give you the columns:
Oct 31, 2024 · Query store seems a reasonable way of getting the adhoc SQL and execution counts, probably will be more reliable to take that and chuck it into a helper proc and then can call sys.dm_sql_referenced_entities ('dbo.HelperProc', 'OBJECT') to get the info on column references and how they are used – or extract it from the plan XML which would be considerably more work but may be the only option ...
Jun 26, 2009 · sys.all_columns. sys.types. sys.tables provides one row for each table in a database. This does include user tables and system tables that exist in each database. There is a column within sys.tables: [is_ms_shipped] that identifies system tables. This allows you to filter your results to just user tables if you so desire without having to join ...
Oct 20, 2019 · As mentioned, you can also get column information for a table-valued function. Here’s an example of getting column information for a table-valued function. Once again, the syntax is the same. EXEC sp_columns. @table_name = 'DetermineCustomerAccess'; Results: TABLE_QUALIFIER | WideWorldImporters.
Jul 11, 2018 · column_id - table column id, starting at 1 for each table; column_name - name of column; data_type - column data type; max_length - data type max length; precision - data type precision; Rows. One row represents one table column; Scope of rows: all columns in all tables in a database; Ordered by schema, table name, column id; Sample results ...
Jun 20, 2019 · Here is an example of how to use it and get the names of all the columns in a specific table. 1. EXEC SP_COLUMNS 'Orders'. 3. SYS.COLUMNS Method. SYS.COLUMNS is a system catalogue view which gives the details about the columns from all the tables in the database.
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May 21, 2020 · 1. 2. ON typ.system_type_id = c.system_type_id. AND typ.user_type_id = c.system_type_id. While the first query would return names like sysname, the alternative ON clause would return same column as the underlying type like nvarchar (128). Finally, I'm outer applying a query that finds the extended properties for a column.
