how install base integrate with asset-management?

1244

What does ctrl alt f8 do?

354

Can I delete microsoft onedrive?

608

How will you do the data migration in-case of any risk happens in your existing automation process?

5

What is the use of $_server["php_self"] variable?

522

What should you do in a passive method?

529

Why heap memory is called heap?

578

What are basic tables used for material master?

675

What are the effects of carbon on the properties of steel?

616

SET is the ANSI standard for variable assignment, SELECT is not. SET can only assign one variable at a time, SELECT can make multiple assignments at once. If assigning from a query, SET can only assign a scalar value. If the query returns multiple values/rows then SET will raise an error. SELECT will assign one of the values to the variable and hide the fact that multiple values were returned (so you'd likely never know why something was going wrong elsewhere - have fun troubleshooting that one) When assigning from a query if there is no value returned then SET will assign NULL, where SELECT will not make the assignment at all (so the variable will not be changed from it's previous value) As far as speed differences - there are no direct differences between SET and SELECT. However SELECT's ability to make multiple assignments in one shot does give it a slight speed advantage over SET.

2137

Why do we use data structures?

461

What is LazyOutputFormat in MapReduce?

377

What action does front end transport service does?

547

What components of the R/e system initiate the start of background jobs at the specified time?

340

What is the largest application for surfactants?

653