Implement the following clauses on a database of your choice and produce results. (Write query and add screen shot of your implementation) iv) View v) Group By vi) Order By vii) Like   kindly answer the all parts i already posted 2 times this one question but there are are total 7 parts so kindly solve 4 prts.

Write a program that views, inserts, and updatesstaff information stored in a database, as shown in Figure a. The View buttondisplays a record with a specified ID. The Insert button inserts a new record. TheUpdate button updates the record for the specified ID. The Staff table is createdas follows:create table Staff (id char(9) not null,lastName varchar(15),firstName varchar(15),mi char(1),address varchar(20),city varchar(20),state char(2),telephone char(10),email varchar(40),primary key (id));

The SQLiteOpenHelper and SQLiteCursor classes are described, with a focus on how they may be used to perform create, read, update, and delete (CRUD) actions on a SQLite database.

“Martial Arts R Us” (MARU) needs a database. MARU is a martial arts school with hundreds of students. The database must keep track of all the classes that are offered, who is assigned to teach each class, and which students attend each class. Also, it is important to track the progress of each student as they advance.  Students are given a student number when they join the school. The number is stored along with their name, date of birth, and the date they joined the school. All instructors are also students, but clearly not all students are instructors. In addition to the normal student information, for all instructors, the date that they start working as an instructor must be recorded along with their instructor status (compensated or volunteer). An instructor may be assigned to teach any number of classes, but each class has one and only one assigned instructor. Some instructors, especially volunteer instructors, may not be assigned to any class. A class is offered for a…

Assumptions: You can make the following assumptions in this project. The database stores information about houses, each with a house ID, address, and zip code. The database stores information about person, including person ID, house ID where the person lives, person name, phone number, and status where 1 means currently tested positive (i.e., the most recent test result is positive), 0 means currently tested negative (i.e., the most recent test result is negative), and null (no test so far so status is unknown). The database stores information about a person's all past tests, including person ID, test date, and result (1 means positive and 0 negative). The database stores information about events (could be gathering, party, etc.). Each event has an event ID, event name, date, and address. The database stores information about a person participated in an event. The database stores information about flights, including flight ID, flight date, flight number (a varchar type e.g.,…

SLSREP_FNAME SLSREP_INITIAL SLSREP_EMAIL CUSTOMER PK CUST NUM CUST_LNAME CUST_FNAME CUST_AREACODE CUST_PHONE CUST_E-MAIL CUST_SHIP_ADDRESS CUST_SHIP_CITY CUST_SHIP_STATE CUST_ZIP_CODE PK,FK1 PK FK2 HE SALESREP INVOICE PK SLSREP NUM PK INV_NUM SLSREP_LNAME-It writes OFK1 CUST_NUM FK2 SLSREP_NUM INV_DATE INV_SUBTOTAL I generates INV_TAX INV_TOTAL contains INV_LINE INV_NUM INV_LINE_NUM PROD_CODE INV_LINE_PRICE INV_LINE_QUANT INV_LINE_TOTAL VENDOR PK VEND_CODE VEND_NAME VEND_CONTACT VEND_EMAIL I supplies PRODUCT PK PROD_CODE is written in +1-FK1 VEND_CODE PROD_DESCRIPTION PROD_PRICE PROD_QOH

“Martial Arts R Us” (MARU) needs a database. MARU is a martial arts school with hundreds of students. The database must keep track of all the classes that are offered, who is assigned to teach each class, and which students attend each class. Also, it is important to track the progress of each student as they advance. Create a complete Crow’s Foot ERD for these requirements: Students are given a student number when they join the school. The number is stored along with their name, date of birth, and the date they joined the school. All instructors are also students, but clearly not all students are instructors. In addition to the normal student information, for all instructors, the date that they start working as an instructor must be recorded along with their instructor status (compensated or volunteer). An instructor may be assigned to teach any number of classes, but each class has one and only one assigned instructor. Some instructors, especially volunteer instructors, may not…

Create a user Nurse. (Screenshot 1) Create a database Hospital. (Screenshot 2) Grant Nurse privileges to Hospital (Screenshot 3) As Nurse, create a table Patients with the following structure. (Screenshot 4) PatientID RoomNo FirstName LastName Admission Temperature double(10,2) int(8) Primary Key and not null int(4) varchar(14) not null varchar(14) not null datetime Use a command to describe the table(Screenshot 5) Insert 2 patients randomly to the above table(Screenshot 6) Show all the contents of the table. (Screenshot 7)

Task 1: The InstantRide Management team founded a new team for car maintenance. The new team is responsible for the small maintenance operations for the cars in the InstantRide system. The main idea is to take actions faster and minimize the time spent for the maintenance. Therefore, the Car Maintenance team wants to store MAINTENACE_TYPE_ID (char(5)) and a MAINTENANCE_TYPE_DESCRIPTION (varchar(30)) in the database. Using MAINTENANCE_TYPE_ID as the PRIMARY KEY, create a new table, MAINTENANCE_TYPES, and send the table description with the column names and types to the Car Maintenance team.

Create the same City Database that you created in the first question using Hash table. Add another attribute in the City record, that is, city_id. Use city_id to compute the hashing. Implment member functions to insert, delete, search and display city records. Use the chained hashing to resolve the collision issue. ------------------------------------------------------------------------- so here is my out put from the first question #include <iostream>#include <string>#include <cmath> using namespace std; struct city{string name;int x;int y;city *left;city *right;bool deleted;}; class database{private:city *root;void insert(city *&temp, string name, int x, int y){if(temp == NULL){temp = new city();temp->name = name;temp->x = x;temp->y = y;temp->left = NULL;temp->right = NULL;temp->deleted = false;}else{if(name < temp->name){insert(temp->left, name, x, y);}else if(name > temp->name){insert(temp->right, name, x,…