How to get table names from a database?
Get Table Names in a Database Example 2. In this example, we are using the sys.objects table to find a list of table names in SQL Server. — Query to Get SQL Server Database Table Names USE [AdventureWorksDW2014] GO SELECT name, create_date, modify_date FROM sys.objects WHERE type_desc = ‘USER_TABLE’ — WHERE type = ‘U’.
Which is an example of a FETCH statement in SQL?
The following example declares a simple cursor for the rows in the Person.Person table with a last name that starts with B, and uses FETCH NEXT to step through the rows. The FETCH statements return the value for the column specified in DECLARE CURSOR as a single-row result set.
How to check the validity of a FETCH statement?
The @@FETCH_STATUS function reports the status of the last FETCH statement. The same information is recorded in the fetch_status column in the cursor returned by sp_describe_cursor. This status information should be used to determine the validity of the data returned by a FETCH statement prior to attempting any operation against that data.
What does fetch relative mean in SQL Server?
If FETCH RELATIVE is specified with n or @ nvar set to negative numbers or 0 on the first fetch done against a cursor, no rows are returned. n must be an integer constant and @ nvar must be smallint, tinyint, or int. Specifies that cursor_name refers to a global cursor.
How to detect changes in a SQL Server table?
Once you set up change detection on a set of tables, a lightweight query can tell you whether any changes have been made to the table since the last time you checked. The overhead is approximately the same as maintaining an additional simple index. Rowversion / timestamp.
How to take table name as an input parameter to the stored procedure?
This is just a tiny code block of my project stored procedure. When I am compiling the below, it is considering the parameter in the select statement as a table variable and throwing the error as: Must declare the table variable “@TableName”. add schema name. Thanks for contributing an answer to Stack Overflow!
How to declare table variable in SQL Server?
Must declare the table variable “@TableName”. add schema name. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers.