Find largest table in a SQL Server database Monitoring table size over time is very important to the SQL Server Engine. In performance point of view to run queries. At the most optimal and avoid performance issues due to larger table size as it important factor in SQL Server performance There are often many times people ask, how to find the largest tables/objects in a database, so below scripts, will determine which objects in a database are largest. SELECT t.name AS TableName, i.name as indexName, sum(p.rows) as RowCounts, sum(a.total_pages) as TotalPages, sum(a.used_pages) as UsedPages, sum(a.data_pages) as DataPages, (sum(a.total_pages) * 8) / 1024 as TotalSpaceMB, (sum(a.used_pages) * 8) / 1024 as UsedSpaceMB, (sum(a.data_pages) * 8) / 1024 as DataSpaceMB FROM sys.tables t INNER JOIN sys.indexes i ON t.object_id = i.object_id INNER JOIN sys.partitions p ON i.object_id = p.object_id AND i.index_id = p.index_id INNER JOIN sys.allocation_units a ON p.partition_id = a.container_id WHERE t.name NOT LIKE 'dt%' AND i.object_id > 255 AND i.index_id <= 1 GROUP BY t.name, i.object_id, i.index_id, i.name ORDER BY TotalSpaceMB DESC

I Getting file names for the file upload element but i want replace that list when attached again

Vikash

Here i have code for taking info about attached files:

<ul id="result"></ul>


<script>
        

var elem = document.getElementById('upload-field');
elem.addEventListener('change', getFileData);

function getFileData() {
  const files = this.files;
  const list = document.getElementById("result");
  let child;
  
  for ( let i = 0; i < files.length; i++) {
    child = document.createElement("li")
    child.textContent = files[i].name;
    
    list.append(child);
  }
}



</script>

but when I click on the button and attach the file - it shows this file info.

When I do it again code added this file info again under the previous text, and I would like to "reset" the list of files when I attach files again, but I don't know how to improve this code :(