Write a query in SQL to display all the data of customers, in Table customers, that live in New York or California * SELECT city FROM customers WHERE city = 'New York' OR city = 'California' SELECT * FROM customers WHERE city = 'New York' AND city = 'California' SELECT * FROM customers WHERE = 'New York' OR city = 'California' city SELECT ALL FROM customers WHERE city = 'New York' OR city = 'California' %3D

Q: In PL SQL, Create a trigger on employees that will not allow employees to update salary for…

A: To create a trigger that restricts updating accountant salary from employee table.

Q: in pl /sql the commend is like this  create table bb_basketstatus (idstatus number, idbasket…

A: The answer for the given question is as follows.

Q: How does the RANK function distinguish itself from the DENSE_RANK function in SQL?

A: In SQL, both the RANK and DENSE_RANK functions are used for ranking rows within result sets based on…

Q: Write the T-SQL scripts for the following tasks: - Write a query to list all the Employee's details…

A: let us see the answer:- Introduction:- We are going to use a select query to list all the Employees…

Q: Use CASE statement in PL SQL block, where take a character as input from the user and print…

A:

Q: in pl/sql ,use Cursor to get all the records from table  job_history for employee_id 121

A: pl/sql code for the above question is solved in step 2:- assume table job_history has columns…

Q: Write a SQL query to count the number of orders that have a purchase amount greater than 1000

A: SUMMARY: - hence we discussed all the points

Q: How does the CONCAT_WS function provide advantages over the traditional CONCAT function in SQL?

A: CONCAT_WS function is an SQL function that is used to add two or more strings together with the…

Q: Use SQL Developer or Oracle Live SQL to write the appropriate SQL commands as follows: A) FUNCTION:…

A: Answer: Oracle: CREATE FUNCTION Return_region_name(region_id IN NUMBER)RETURN NUMBERIS region_name…

Q: LETTER GRADE( PI) VARCHARI2) NOT NULL GRADE POINT MAX_GRADE MN_GRADE CREATED_BY CREATED DATE…

A: a) From which two fields in which table can you calculate the enrollment of a section? ans:…

Q: Write the T-SQL scripts for the following tasks:   Write a query to select the employees whose…

A: Please refer to the following step for the complete solution of the problem above.

Q: Write a query which set the following constraints in Customers table (in MySQL). First Name and…

A: We are going to add constraints to the columns in the table Customers. First we will add constraint…

Q: Write a SQL query that selects OrderID and OrderDate from the Orders table and OrderDetailID from…

A: Introduction: A JOIN clause is used to merge data from more than "2" tables based on a standard…

Q: In Sql Oracle Apex application, Using GROUPING SETS, write a query to show the following groupings:…

A: First query performs a grouping on two columns Department_Id and Job_Id Group By X, Y means put all…

Q: In SQL, write the appropriate statements to insert default values for these three tables, each table…

A: Prescription table: INSERT INTO prescription (pre_no,pre_date,pre_amount)VALUES (10,12,1200); INSERT…

Q: Create the following table in your database with the following schema: Table: Users I Column Name 1…

A: We need to provide sql query codes  for the given database schema

Q: How do I create a query that includes first name, last name, email and state for all customers and…

A: Query:-   SELECT first_name, last_name, email, state, CASE WHEN customer_type = 'Customer' THEN 'C'…

Q: In the following PL/SQL block, determine the values and data types for each of the following cases:…

A: conclusion:In the nested block:v_customer holds a numeric value of 201 with a data type of…

Q: Customer(cid,name,surname,city,address,phone); Account(aid,cid,amount,created,comment);…

A: - We need to write a sql query to get the names, surnames and phone number according to the transfer…

Q: write sample sql quiries for these Write a query to display employee number, first name, job id…

A: Please refer below for your reference: Queries are: 1. SELECT employee number, first name, job id…

Q: pls help me SQL Instructions: Answers ALL the questions. This test contributes 5% to your…

A: Here is query of the above alll problem. See below steps.

Q: Write a SQL code that returns the Name of ALL Customers (based on CUS_FNAME and CUS_LNAME in…

A: The question is solved in step2

Q: Write all the sql code (including create, insert and select)

A: #use the below query to create users tablecreate table users(account int primary key,name…

Q: What are the advantages of using table-valued parameters in SQL functions

A: Table-valued parameters (TVPs) in SQL are a powerful feature that allows developers to send multiple…

Q: SQL queries

A: According to the question, we need to write the SQL queries of the following questions: Write a…

Q: (i) mgr=null, ename=3rd character is N, not known anything else (ii) Give single example with sql…

A: SQL has a large number of character functions.Manipulative Character Functions CONCAT, LENGTH,…

Q: Based on this design, write a query in SQL to display the book's title, the publisher's name, the…

A: Introduction: A query is used to fetch the data from the database or table. The syntax to fetch the…

Q: Write an SQL Query that will show the following attributes from theORDERS table: ORDER #, CUSTOMER…

A: “ORDER BY” Clause: SQL contains "ORDER BY” clause in order to sort rows. The values get sorted in…

Q: Write a SQL query to calculate the total purchase amount of orders that have an even ID number

A: SQL Query are very useful to fetch the required data from database in the table form In this…

Q: in SQL, Create a Stored Function to identify the total number of staff assigned to each ward (the…

A: A stored function (also known as a consumer feature or user-described characteristic) is a fixed of…