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1 lut 2010 · Here's a query to update a table based on a comparison of another table. If record is not found in tableB, it will update the "active" value to "n". If it's found, will set the value to NULL. Hope this helps someone else.
26 lut 2014 · Here’s a snippet of SQL code and a procedure for updating a MySQL database table using a subquery and data from Microsoft Excel (or similar). Perhaps you could adapt this solution to your own situation.
How to connect to a MySQL database from Excel, fetch the latest data from it, and work with that data inside your spreadsheets in Excel. This tutorial is step-by-step and shows you how to do everything, from downloading the ODBC drivers (explained in the tutorial) to importing and transforming the data from specific tables in MySQL.
I know how to import a MySQL database into Excel. I know how to "open" a table via ODBC from Excel and this table is now refreshable. The second thing is close to what I want, but I would like all the tables to be in an Excel file (probably each table in a different tab). Is there a way to do this?
In this article, we would like to show you UPDATE query with IF condition in MySQL. Quick solution: UPDATE `table_name` SET `column_name` = IF(condition , if_true, if_false); Practical example. To show UPDATE query with IF condition, we will use the following users table:
19 wrz 2024 · Top 3 Methods to Import Excel Data into MySQL. Importing Excel data into MySQL is a common task for database administrators and data analysts. Let’s explore the top three methods to accomplish this: Coefficient: A streamlined spreadsheet-based import solution; MySQL Workbench: The built-in GUI tool for data import
19 sie 2022 · Data can be imported from MySQL into a Microsoft Excel spreadsheet by using the Import MySQL Data option after selecting either a table, view, or procedure to import. First of all, you do the first 6 steps describe above in "Edit MySQL Data in Excel" then select your table which you want to import.
