The task can execute a SQL command in two basic ways: by executing inline SQL statements or by executing stored procedures. The resulting action can also result in the need to perform one of two options: accept
To execute an SQL statement that returns rows, you can run a TableAdapter query that is configured to run an SQL statement (for example, CustomersTableAdapter.Fill(CustomersDataTable)). If your application does not use TableAdapters, call the ExecuteReader method on a command object, setting its...
For more information, see SQL-CLR Type Mapping. In cases where a LINQ to SQL query is insufficient for a specialized task, you can use the ExecuteQuery method to execute a SQL query, and then convert the result of your query directly into objects. Example 1 In the following example, ...
To execute this program, change the user name and password in this source code first. SELECTION-SCREEN BEGIN OF BLOCK BLOCK. SELECTION-SCREEN BEGIN OF LINE. SELECTION-SCREEN COMMENT 1(8) PWD. SELECTION-SCREEN POSITION 35. PARAMETERS: PASSWORD(8) MODIF ID AAA. SELECTION-SCREEN END ...
How to execute sp_executesql for each row in a result set to perform an update How to execute stored procedure with a Multiline String Value? How to execute/call a storeprocedure for multiple records How to Exit from SQL Server Function ? How to explicitly set the value of a timestam...
exec sp_executesql N'IF @sync_initialized = 0 SELECT Sales.Customer.[CustomerId], [CustomerName], [SalesPerson], [CustomerType] FROM Sales.Customer LEFT OUTER JOIN CHANGETABLE(CHANGES Sales.Customer, @sync_last_received_anchor) CT ON CT.[CustomerId] = Sales.Customer.[CustomerId] ELSE BEGIN...
IN i_sql_text VARCHAR(255) ) BEGIN SET @__execute_sql_text = i_sql_text; PREPARE sql_stmt FROM @__execute_sql_text; EXECUTE sql_stmt; DEALLOCATE PREPARE sql_stmt; END// DELIMITER ; Subject Views Written By Posted how to execute a sql statment which is included in a variable in st...
Method 6: Implementing a function in SQL with a return value To execute a function in SQL with a return value, we can use the following SQL command: CREATE FUNCTION dbo.CalculateSquare(@number INT) RETURNS INT AS BEGIN DECLARE @square INT; ...
For example, you can use the input parameter values as variables in the object body for conditional SQL expressions.The general use of a stored procedure object is storing a group of SQL statements to execute tasks or complex queries. Storing logic as an object in your database increases the...
The example hereissimilar to the first one. What you needisjust another parameter, because you need two output parametersforthe SPTwoRefCursor procedure. Once the parameters are initialized, you pass them to the OACommand. Next you execute the command by calling the ExecuteReader method togeta ...