Further, they point out that these pop-up businesses are powered by whatâs becoming known as âgig workersâ â a term borrowed from the music industry, where musicians move from job to job (gig to gig), employed for a particular performance or a defined time, with little more connection to the venue than to the fast food theyâre eating for lunch.
Answer: B. Multiple-row subqueries return more than one row of results.Operators that can be used with multiple-row subqueries include IN, ALL, ANY, and EXISTS.The multi row operators IN, ANY, ALL must be used with single row operators as shown in the option B.
Spring MVC 3 and jQuery Integration Tutorial. In this tutorial we will build a simple Spring MVC 3 application with AJAX capabilities using jQuery. We will explore how to post data using jQuery.post() and process the result.We will be developing a non-AJAX application first then convert it to an AJAX-powered version later.he add() function is a wrapper to jQuery 's post() function. (For more info about post() , see See http://api.jquery.com/jQuery.post/) It takes any number of arguments and a callback function to handle the result. Here we're including the values from two input text fields: inputNumber1 and inputNumber2.