I have a table that contains more than 10,000 rows, and I want to change one column from a numeric data type to a float data type. How can I accomplish the change with the least impact on data availability...
table.downloadBox {
width: 100%;
border: solid 1px #666;
border-collapse: collapse;
}
table.downloadBox th {
background: #276C9F;
padding: 3px;
color: #fff;
font-size: 14px;
...