SQL

sql update query

--update query example
 UPDATE table_name
 SET column1 = value1, column2 = value2, ...
 WHERE condition; 

Update Query in SQL Server

 
  UPDATE table1
  SET column2 = 'Your Text', column3 = 45000
  WHERE column1=5

SQL UPDATE Statement

UPDATE Customers
SET first_name = 'Johnny'
WHERE customer_id = 1;

sql update

UPDATE table_name SET column1=value1, column2=value2 WHERE condition

sql update statement

UPDATE employees SET name = 'Jack' WHERE name = 'Jackson';

SQL Update

Mit UPATE werden  Datenwerte in der Datenbank aktualisiert. Nach Bedürfnis
können auch mehrere Datensätze auf einmal verändert werden. Mit WHERE werden
nur bestimmte Datensätze zu aktualisiert.

  UPDATE suppliers
      SET supplier_id = 50,
      supplier_name = 'Apple',
      city = 'Cupertino'
  WHERE
      supplier_name = 'Google';

sql update

UPDATE `table_name`
	SET `status` = 'offline' 
		WHERE `id` = 2386;

update value sql

UPDATE `table_name` SET `column1` = value1, `column2` = value2 WHERE condition;

sql update

UPDATE Table_name
-- The desired value
SET Column_name = desired_value
-- Any value, of the item, of which one value you want to change
WHERE Column_name = value

sql update record

SQL> UPDATE CUSTOMERS
SET ADDRESS = 'Pune'
WHERE ID = 6;

Update Query in SQL Server

  Update salesTransaction
  Set Unit_Price=45.41,Item_Number='Milk-1'
  Where trx_id=1249

how to update values in sql

//to update value

UPDATE students SET course_id = 102
WHERE last_name = 'Jones'; -> 
                 if there is no condition it will update all!

sql Update

UPDATE sakila.actor  # table to update
SET first_name = "Bryan", last_name = "Besmond"   # fields to be added/updated
WHERE actor_id = 201;   # boolean condition

sql update with statement

UPDATE mytable t		-- Update using WITH statement
SET value3 = (
    WITH comp AS (
        SELECT id, value1
        FROM mytable t
        WHERE value2 > 10
    )
    SELECT c.value1
    FROM comp c
    WHERE c.id = t.id
);

SQL/update

UPDATE table_name
SET column1 = value1, column2 = value2...., columnN = valueN
WHERE [condition];

sql update

Updates existing data in a table.
Example: Updates the mileage and serviceDue values for a vehicle with an
id of 45 in the cars table.
UPDATE cars
SET mileage = 23500, serviceDue = 0
WHERE id = 45;

sql update by id

UPDATE
    student
SET
    registration_date = CAST('2019-09-25' AS DATETIME)
WHERE
    id = 25;

update query in sql

UPDATE table_name
 SET column_name1 = value1, column_name2 = value2
 WHERE condition; 

update query in sql

 UPDATE table_name
 SET column1 = value1, column2 = value2, ...
 WHERE condition;

update sql

-- sql update using string format 
String = "UPDATE yourtable SET yourcolumn = '" + yourvealueintext + "' WHERE column = " + item_to_compare_the_position_of_Your_Column;
                                           -- or                                            
String = "UPDATE yourtable SET yourcolumn = " + yourvalue_in_number + " WHERE column = " + item_to_compare_the_position_of_Your_Column;

update sql

UPDATE table_name
SET column1 = value1, column2 = value2, ...
WHERE condition

update table sql

 UPDATE 'table'
 SET a = 0, b = 1, ... , b = n
 WHERE x = y; 

sql update

UPDATE computer SET cores = {}, cpu_speed = {}, ram = {}, cost = {} WHERE name = '{}'

SQL Update

private void btnUpdateData_Click(object sender, EventArgs e)
       {
               try
               {
                   SqlComm = new SqlCommand("UPDATE MyDataTable ('DataDesc', 'DataDate', 'DataQty') VALUES ('@DataDesc', '@DataDate', '@DataQty') WHERE DataID ='@DataID'", SqlConn);
                   SqlComm.Parameters.AddWithValue("@DataID", txtDataID.Text);
                   SqlComm.Parameters.AddWithValue("@DataDesc", txtDataDesc.Text);
                   SqlComm.Parameters.AddWithValue("@DataQty", int.Parse(txtDataQty.Text));
                   SqlComm.Parameters.AddWithValue("@DataDate", dtpDataDate.Value);
                   SqlComm.ExecuteNonQuery();

                   MessageBox.Show("Data updated!", "DB Connection With App.Config", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);

                   Clear();
                   DisableButtons();
               }
               catch (Exception ex)
               {
                   MessageBox.Show(ex.Message);
               }
           }