Question:1 Create the following table in sql-plus through query? Student_info Reg_no Cnic(7digit) Name Address Fee Marks Grade   Question:2 Insert the data in the above created table?   Question:3 Show all data from table Student_info?   Question:4 Show Student name, reg no, marks and grade from the table Student_info?   Question:5 In July 2014 salary of employees increase 800 per head you perform this action in emp table. And show its total annually salary. Question:6 In every month transport charges are detected from employ salary your task is to show this problem in sql emp table. Question:7 Find out employ annual salary and minus the old benefits amount from emp salary where old benefit amount is 132. Question:8 Find out the 15 days salary of employee. Question:9 Find out total salary of employ if minus the salary of 4 weeks ends.

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: Create the following SQL Server queries that access the Northwind database. Place them in txt file…

A: This question comes from MySQL which is a topic in computer science. In this question we are going…

Q: Complex queries 23. Select the courses which are taught in the Taylor building in Spring 2018. (See…

A: SQL queries for the above questions given below where SELECT statement is used to display, to sort…

Q: ts: You will need to add data to both tables. Remember that the movie table has th duction co., not…

A: Description:   1- If a user wants to insert records one by one then needs to use the following…

Q: What is a trigger in SQL?

A: A trigger is a bunch of activities that are run naturally when a predetermined change activity is…

Q: Create both the tables Branch and Supervisor with appropriate attribute names, primary key, foreign…

A: Note: - As per the guidelines we can only answer maximum of three subparts. Please resubmit the…

Q: What is an alternative for the TOP clause in SQL?

A:

Q: Write the correct relational algebra query for the below question: Assume that there are two tables…

A: An equi join is a type of join that combines tables based on matching values in specified columns.…

Q: Explain the benefits of using the identity column capability in SQL.

A: The identity column generates the key values. It makes the increment in the unique values.

Q: List and explain 3 types of Joins in T-SQL.

A: As per the given question we have to list and explain 3 types of Joins in T-SQL.

Q: EmployeelD Last Name First Name Address City Province PostalCode Phone BirthDate 507 - 20th Ave.…

A: 1- A trigger is created for AFTER insert situation. 2- When a row is inserted, a copy of the row is…

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: Create a table based on EMP and DEPT tables such that it list each employee’s name, job, hire date,…

A: Given two tables: emp- empno, ename, job, mgr, hiredate, sal, comm, deptno dept- deptno, dname,…

Q: Create the following table in sqlplus through query? Student_info Reg_no Nicno Name Address…

A: NOTE: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: What is the update command in SQL?

A:

Q: Create a PL/SQL query to display the customer name, employee name and the coin product returned. In…

A: Create table ReturnDetails(CustomerName varchar(30),EmployeeName varchar(30),CoinReturn…

Q: Using nwind database, create a query to show company name, product name, and quantity for items…

A: Structured query language SQL is a programming language for storing and processing information in a…

Q: oses to do taxi

A: Introduction: For large corporations that need to store and handle a large volume of data, SQL…

Q: Use Default tables and write Sql queries for following Question. Attach the Screenshot of output.…

A: Note:- As per our guidelines, for multiple questions we are supposed to answer only one question.…

Q: Please use Pl/sql ro answer the following question, and red had been provide First create below…

A: The answer is...

Q: In SQL, how can we restrict the number of rows returned by a query? Please provide an example.

A: Introduction: The SQL LIMIT clause limits the number of rows returned by a query. The LIMIT clause…

Q: Only q2 Consider the following customer table and write SQL queries. (Queries should be hand written…

A: We need to write a query for question 2.

Q: Please offer concrete examples of how the calls and returns function within the overall…

A: Call and return are the fundamental concept in a computer programming and play important role in the…

Q: With SQL code, find the name of each employee with a manager along with their manager's name (use…

A: For finding this query  we will use the join clause.

Q: ULL, Title VARCHAR2(30), TitleOfCourtesy VARCHAR2(25), BirthDate DATE, HireDate DATE, Address…

A: Dear Student, The required query with explanation is given below -

Q: please assist with the following questions. need to write a syntax in SQL server. Create an UPDATE…

A: It is defined as SQL (pronounced "ess-que-el") stands for Structured Query Language. SQL is used to…

Q: Write a sql query to create the given table.

A: Given: Write a sql query to create the given table.

Q: PL/SQL please use oracle sql developer. I know it would be hard to slove without the data but please…

A: Query for passenger info between dates.

Q: Table Name Column Names REGIONS REGION_ID, REGION_NAME COUNTRIES COUNTRY_ID, COUNTRY_NAME, REGION_ID…

A: Given: To find out each manager's work address. Note that a manager's work address is the same as…

Q: What is an index in SQL? Also write it's syntax.

A: An index contains keys built from one or more columns in the table or view. These keys are stored in…

Q: What is the use or correlated subquery in oralce sql

A: In Oracle SQL, a correlated subquery connects the inner and outer queries, enabling comparisons that…

Q: 17. Update the salary of the instructors by making it 50000 if it is less than 50000 and 90000 if it…

A: SQL query Information on integrity constraint

SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.