How to search multiple values in multiple columns?

How to search multiple values in multiple columns?

Each number_* column can contain a number from 01 to 90. I have a search form with 90 checkboxes. A user can tick up to 5 checkboxes. Once a user select n checkbox, I need to build a query that look for a row that contains all those values, but a number can be in any of the five columns.

Is it possible to search all columns in SQL Server?

One thing to keep in mind is that if you are using the % in front of the value such as ‘%land’ this will force SQL Server to scan the table and not use the indexes. Also, since you are searching through all columns using an OR clause it is a pretty good bet that you will do a table scan, so be aware of this on large tables.

How to search for a value in a column?

The code below allows you to search for a value in all text data type columns such as (char, nchar, ntext, nvarchar, text and varchar). The stored procedure gets created in the master database so you can use it in any of your databases and it takes three parameters:

How to update column names in SQL Server?

For instance: will give you a script that will run a select * against all the tables in the system catalog, you could alter the string in the select clause to do your update, as long as you know the column name is the same on all the tables you wish to update, so your script would look something like:

How to order by multiple columns with different priority?

If a user is quite popular she should be higher even if she is older. The most young and most popular should be always on top. The most old and the least popular should be always on the bottom. I am looking for a general-purpose solution, not just for numbers, but for dates, strings and so on.

What should MySQL Query look like with multiple values?

Your query would then look like this: One of the benefits of this is that you can now easily check for 1 match, 2 matches etc. You can also increase the number of items they could check to 50 and your table structure wouldn’t have to change. That being said right now that won’t work for you.

How to search a table in MySQL database?

1 Select your DB 2 Be sure you do have a DB selected (i.e. not a table, otherwise you’ll get a completely different search dialog) 3 Click ‘Search’ tab 4 Choose the search term you want 5 Choose the tables to search

How to search a table in phpMyAdmin?

Select your DB in PHPMyAdmin, and go to the “Search” tab and write what you want to find and where you will searching for. Select all tables if you will search the words from all tables. Then “GO” and look the result.

How to specify search conditions for two columns?

To specify an OR condition for two different columns. In the Criteria Pane, add the columns you want to search. In the Filter column for the first column to search, specify the first condition.

Is there a way to search all rows in Excel?

Adding the search drop-down lists above the data makes the most sense, most of the time, but it’s not a requirement. To add a few blank rows above the data range, select rows 1 through 3. Then, on the Home tab, choose Insert Sheet Rows from the Insert drop-down in the Cells group. In Excel 2003, choose Rows from the Insert menu.