Let a sequence {a_n}, n= 1, 2, 3, ... be defined recursively by a_1=1, and a_na_(n-1)+n n!, n>1. Then, an expression for a_nis a. a_nn! +1, n ≥1 O b. None of the Above O c. a_nn!, n ≥ 1 O d. a_nn!-1, n ≥1 e. a_n(n+1)! — 1, n ≥ 1 O f. a_n (n + 1)! + 1, n ≥ 1 Og. a_n (n + 1)!, n ≥1

define view named itemorder. using sql write the view definition of itemorde

SQL: Dog DataIn each question below, you will define a new table based on the following tables.CREATE TABLE parents ASSELECT "abraham" AS parent, "barack" AS child UNIONSELECT "abraham" , "clinton" UNIONSELECT "delano" , "herbert" UNIONSELECT "fillmore" , "abraham" UNIONSELECT "fillmore" , "delano" UNIONSELECT "fillmore" , "grover" UNIONSELECT "eisenhower" , "fillmore";CREATE TABLE dogs ASSELECT "abraham" AS name, "long" AS fur, 26 AS height UNIONSELECT "barack" , "short" , 52 UNIONSELECT "clinton" , "long" , 47 UNIONSELECT "delano" , "long" , 46 UNIONSELECT "eisenhower" , "short" , 35 UNIONSELECT "fillmore" , "curly" , 32 UNIONSELECT "grover" , "short" , 28 UNIONSELECT "herbert" , "curly" , 31;CREATE TABLE sizes ASSELECT "toy" AS size, 24 AS min, 28 AS max UNIONSELECT "mini" , 28 , 35 UNIONSELECT "medium" , 35 , 45 UNIONSELECT "standard" , 45 , 60; Q2: By Parent HeightCreate a table by_parent_height that has a column of the names of all dogs that have a parent,ordered by the height…

5. In the OrderItems table, display a count of the number of products where item_price is greater than or equal to $6, grouped by prod_id, but only for those groups having 3 or more of a given prod_id. Display the count with the alias shown. Sort by prod_id in ascending order. BRO3 1 rows returned in 0.03 seconds PROD ID Download 4 NUM PROD ID

question 6 use the picture below to answer the following question Add a ZIP field/column to the customer table.

in SQL Code: Explain the difference between number and binary integer and how it is used? Please provide a code example

I want to know the syntax for sql alter column set default and drop default

How many homes/apartments/etc. are in your masm etymology?