Let’s first provide a SQL Server cursor example and then answer all pertinent questions in this SQL tutorial. SQL Cursor Example This SQL Server cursor example (Simple script to backup all SQL Server databases) issues backups in a serial manner: DECLARE @name VARCHAR(50) -- database name ...
Array as stored procedure parameter Array data type in SQL server Array's IN SQL SERVER? ASCII values for extended characters Assign empty string '' if datetime is null Assign EXEC output to Variable Assigning NULL value to column name using Case Statement of where is SQL SERVER 2008 atomic...
Assume that you create a stored procedure that uses a cursor on a table variable in Microsoft SQL Server 2012 or SQL Server 2014. Additionally, the stored procedure updates the table by using a WHERE CURRENT OF statement together with the cursor. For example, your stored procedure may resemble...
Hi guys, I have the following stored process that doesn't work, every time I run it it stays in an infinite loop. The objective of the SP is to go through the table of products for each row to evaluate the result and if the result when counting the rows is greater than 0, ...
SQL Server How to pass stored procedure parameter into cursor?Yes, but you have to create a ...
than one instance of the cursor can be used in the same execution of the program. For example, assume a program is precompiled with the CONNECT(2) option and its DBRM is used to create a package at location X and a package at location Y. The program contains the following SQL ...
The name of the Transact-SQL server cursor defined. cursor_name must conform to the rules for identifiers. LOCAL Specifies that the scope of the cursor is local to the batch, stored procedure, or trigger in which the cursor was created. The cursor name is only valid within this scope. The...
The JDBC driver provides an adaptive buffering feature that allows you to retrieve statement execution results from the SQL Server as the application needs them, rather than all at once. For example, if the application should retrieve a large data that is too large to fit entirely in application...
In SQL Server, if the cursor was created by setting a cursor variable to a cursor, cursor_name returns the name of the cursor variable. In previous releases, this output column returns a system-generated name. cursor_scope smallint 1 = LOCAL 2 = GLOBAL status smallint The s...
Typically, these messages include PRINT statements and logs. Themessagesattribute is returned as a list of tuples. The first element in the tuple is the type of the message (similar to pyodbc error messages). The second element contains the text of the message. For example (on SQL Server)...