You no longer have to worry about how to bind index in ASC. Our comprehensive solution guarantees straightforward and fast document management, enabling you to work on ASC files in a few minutes instead of hours or days. Our platform covers all the features you need: merging, inserting fillable fields, signing documents legally, adding signs, and so on. You don't need to install additional software or bother with expensive programs demanding a powerful computer. With only two clicks in your browser, you can access everything you need.
Start now and manage all different types of forms professionally!
hi in this lecture you will see the index full scan access path in details we know that indexes create index entries for all the rows i mean if our table has 1 million rows our index will have entries for old rows actually this does not mean that if we have 1 million rows we will have 1 million entries and entry can store multiple raw ids basically in any index index entries include all the row ids of the related table so in the end 1 million rows will be indexed somehow so you may think that why the optimizer performs an index full scan then instead we can go to the table and read from the table directly because as you know reading from the index also needs to read from the table in most cases so we will perform two operations respectively and this will increase the cost actually it is not true for all cases sometimes reading the whole index and then reading the whole table with the related raw ideas will be faster than reading directly from the table so how can that happen if