This database serves as a workbench to test the SQL views and stored procedures database objects.Log in to your MySQL server as root. # mysql -u root -p Create a sample database named sample_db. mysql> CREATE DATABASE sample_db; Switch to the sample_db database. mysql> USE sample_...
In order to use Stored Procedures you need to learn how to create them If you haven’t done so, go ahead and learn how to create SPs and then come back here to continue reading. As an Access developer, I was delighted to discover how easy and powerful the T-SQL language can be, an...
Please i need your help in helping to solve this SQL Query. I wan to use Declare Variable at left side of where conditional in Sql storedprocedure, Something Like CREATE PROCEDURE [dbo].[GetInfo] ( @Paramnvarchar(50), @ParamValuenvarchar(50) ) AS BEGIN SET@Param= 'Name' SET@ParamValue...
With the above method, you learn how to restore stored procedure in SQL Server. However, manual method needs a backup in SQL Server, users often don’t have a backup file in their SQL Server. At that time, they need a reliable solution or professionalSQL database recoverysoftware to recove...
shown in Figure 3-21. Here, the Execute SQL Task is set to perform an Update operation on the DimProduct table using an inline SQL statement with a variable-based parameter. This is the easiest use of the Execute SQL Task because you don’t need to configure the Result Set tab propertie...
Use aWHILELoop in a Stored Procedure to Loop Through All Rows of a MySQL Table TheWHILEloop is a control flow construct in MySQL that allows a block of code to be executed repeatedly as long as a specified condition is true. This loop is particularly useful when the exact number of itera...
Why do we use SET NOCOUNT ON in a stored procedure? How many types of stored procedures are there? How to write comments in SQL Server? What are the naming conventions for stored procedures? How to create a stored procedure to select data from a database table using SELECT SQL query? H...
Yet another solution is to reopen the Cursor Each Iteration, like this: CREATE OR REPLACE PROCEDURE LOOP_UNTIL_STATUS_CHANGE() LANGUAGE SQL BEGIN DECLARE v_id INT; DECLARE v_value VARCHAR(100); DECLARE v_status CHAR(1); DECLARE done SMALLINT DEFAULT 0; ...
1) One of the main benefit of using the Stored procedure is that it reduces the amount of information sent to the database server. It can become more important benefit when the bandwidth of the network is less. Since if we send the sql query (statement)which is executing in a loop to...
In fact ,we couldn't use Stored Procedure with SqlBulkCopy. Stored Procedure is the encapsulation of the sql statement, simply executed on the sqlserver server, and SqlBulkCopy is to copy the datatable to the table on the server, the two can not be used at the same time. ...