Place your order now for a similar assignment and have exceptional work written by our team of experts, At affordable ratesFor This or a Similar Paper Click To Order NowRespond to the following in a minimum of 175 words:Subqueries are queries listed inside another statement or query. They are used to narrow down information in a database. Discuss the differences between a regular subquery and a correlated subquery. Provide an example of one or both subqueries.Post 2 replies to classmates or your faculty member. Be constructive and professional using a 150 words.If you could reply to the following (2) posts:Blake Mendes9 hours ago, at 11:15 PMNEWA subquery is a query within a query. The output of outer query is assigned to the column used in the conditions of the outer query. The subquery output is returning only one output value, based solely on a single output value the outer query has executed. Real life scenarios of using subqueries can be found in report developments, application development, or performance tuning of a query itself. Correlated subqueries are nothing but the subquery output that is dependent on the inner query used in the database. Correlated subqueries are the queries executed after the outer queries have been executed, to which it is always dependent on the inner queries output. The approach for a correlated subquery is a bit different that normal subqueries, as normal subqueries are executed first while the outer is executed. But that’s not the case, as the correlated subqueries outer query is always dependent on the inner query’s executions. How a correlated subquery would be used if the subquery returned no records, returns false, and exits the database. Should this happen, use a correlated subquery compared to a normal.Post #2 to reply toKurt Jost15 hours ago, at 6:00 PMNEWHello Class,Along with the syntax of the Structured Query Language, this weeks learning material discusses the difference between data and information. This is an important topic for any job that deals with either a database or the data in that database.Typically, data is described as the raw transactions that are stored by the DBMS. Data, on its own, has very little value to the organization and much like unrefined oil it has potential but not much else.Information is data that has been analyzed and applied to a problem, goal or need. For example data about a customer that has been collected to analyze that customers sales, is information.Is there another step beyond information? Can data be refined further to be even more useful to the organization?For This or a Similar Paper Click To Order NowRelated
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