A continue statement causes execution to skip to. A) the return 0; statement B) the first statement after the loop (c) the next iteration of the loop the statement following the continue statement

Q: Determine the primary keys.

A: For creating Er diagrams, all the table names are written in a rectangle and are called Entities.…

Q: 500 inclusive. (2) Find the first and the last names of all drivers who are on leave. (3) Find the…

A: the answer is :

Q: Write a PL/SQL code to print 'PASS' if the student has scored above 40. Choose an answer A declare…

A: C is the correct option Declare m number:= 80;begin if m>40 dbms_output.put_line('Pass') ; end…

Q: What is the set (countable or uncountable) defined as the union of two uncountable sets?

A: Set is a collection of elements or values or things. And it is a any collection of objects.

Q: How do you use the ALL operator with a subquery?

A: ALL operator is used to compare a value with a result set returned by query .

Q: How many explicit phrases for the number are there?

A: In the English language, numbers can be expressed in various ways, including both explicit and…

Q: What is the highest normal form (NF) for table "Person"     Select one: a. 2NF b. 1NF c. 4NF d.…

A: ANSWER :-- 4NF

Q: n MySQL how do i use the CREATE PROCEDURE command to retrive a single row and column

A: Step 1 create a table for example the table name is pet Use command create table pet(Id int ,name…

Q: Identify the relational keys for each table. List each relational key in a separate line. Candidate…

A: A column or group of columns known as a scorecard is a key in a database which identifies the…

Q: Task 4: Use the IN operator to find the ID, first name, and last name of each customer for which as…

A: Task 4 GROUP BY is used to group result as per the column specified. Note - Table data is to be…

Q: What is the complete form of the URL?

A: URL is the link address of a resource which can be a file or a webpage on the internet.

Q: Describe the book's terminology for main

A: Describe the book's terminology for main keys and foreign keys. Answer: Primary Key A Primary key…

Q: Which of the following is true? (refer to the tables in the JustLee Books database)a. If you…

A: True statement Here while truncating a table, new data can be added to the table. While changing…

Q: how to check first 2 character in string are capital letter? sql

A: how to check first 2 character in string are capital letter? sql

Q: what is runge kutta 2nd order method?

A: Matlab:- 1. Compiled programs can be executed by any number of users on their own computers without…

Q: What is the index at the end letter of your first name in Yname?

A: Start Input string Yname Input letter you want to find the index Iterate over the string Compare…

Q: Which of the following SQL statements is valid?   a. INSERT INTO table_name (val1, val2);     b.…

A: Ans) (f) None of the above. Explanation: a. INSERT INTO table_name (val1, val2);   CORRECT…

Q: Which of the following function find the “Number of months between two dates”? a. Add_months b.…

A: Answer : Months_between function is responsible for finding the Number of months between two dates.…

Q: Which dataset is used for tuning hyper parameters?

A: we use the Pima Indian diabetes dataset. The dataset corresponds to a classification problem on…

Q: You need to fetch the first names (in a reverse alphabetical order) of all the employees in the…

A: Option C is the correct answer:   Given we need to fetch the following information in the employees…

Q: Can we use 'where' clause with 'GROUP BY' . If yes then how.

A: Question. Can we use 'where' clause with 'GROUP BY' . If yes then how.

Q: (Consider table employees with the following colunms (EMPLOYEE_ID, FIRST NAME, LAST NAME, EMAIL…

A: the answer is...

Q: Which one of the following SQL statements produces the same result as select time_of_day_hour,…

A: Correct Option (4) Select time_of_day_hour, time_of_day_minute, time_of_day_secondfrom…

Q: How do you handle missing keys, chose 2:

A: In the python dictionaries, we can map keys to its value. It can be accessed with time complexity of…

Q: Write a stored procedure in MySQL that will change the price of an item with a given number. How…

A: MySQL is a free and open source relational database technology that has relations in between the…

Q: O RETURN DEFINE BEGIN IS

A: Here , in PL/SQL  we have functions that provide us with sophisticated language constructs to any…

Q: C) Which employees earn less salary than the average salary for the consultants who perform the same…

A: According to the information given:- We have to consider the instruction to write queries on the…

Q: What is the complete form of the URL

A: Please find the answer below

Q: Which is a search string used to identify a terrorist group within a specific country? Group of…

A: The above question that is string to identify the terrorist group in a specific country is answered…

Q: How many select statements from the same table may be combined?

A: Answer:

Q: how to write "List the job titles that end with the letter "t” in MySQL

A: The objective of the question is to write a MySQL query that lists all job titles from a table that…

Q: Where stud_type_id=student_type.id AND student_type.name='local'

A: The complete answer is given below.

Q: How many days, years did quitting employees work in their past jobs. Name Null? Туре NUMBER (6)…

A: Here is the query for the the time span of the employees work

Q: Which of the following operators is used when the subquery returns at least one row? Select one:…

A: Exists - The exists operator returns true if it fetch atleast one record  from the subquery…

Q: Country ISO Code2 NO Name Area1 Area2 Norway 127000 14000 SY Syria 50000 21000 BD Bangladesh 15000…

A: The question is asking for two SQL queries. The first query is to find the maximum value of the sum…

Q: Below are some rows of the PROVIDERS table for a factory: PCODE 10192 98411 0489035 NAME Hans, Inc.…

A: Hello studentIn SQL querying, crafting precise SELECT statements is crucial to retrieving accurate…

Q: Update the name of the student to "John Doe" where its id is 10. Enter your answer 5. Modify the…

A: The SQL queries are given below: Note: In the second query I have not added the NULL keyword because…