Write the sql queries using data manipulation language, Database Management System

Assignment Help:

Problem

1. Write the SQL queries using Data Manipulation Language (DML) statements.

  1. Insert values into student table with field names using insert command
  2. Display the table student using select command
  3. Update student address in student table using update command.
  4. Delete a row from student table.

>> Writing SQL using DML for each part:

2. Create the payroll database considering table employee.

       1. Do simple queries on the above database.

                     i. list all information of the above both tables.

                    ii. list the empno, ename, jobtitle,and hiredate of employee from the employee table.

       2. list the name, salary of the employees who are clerks.
       3. list the name,job,salary of every employee joined on certain date. (say ‘december 17,1980')
       4. list name and annual salary of all the employees.
       5. list the employees who have salary between certain range (say between Rs. 1000 & 2000)

>> Creating database according to 5 subparts


Related Discussions:- Write the sql queries using data manipulation language

Differences among the candidate keys and the primary key, Discuss the diffe...

Discuss the differences among the candidate keys and the primary key of a relation. Give instance to describe your answer? A candidate key is one that can be used as primary ke

Create an entity relationship diagram, Create an entity relationship diagra...

Create an entity relationship diagram, Database Management System

Mis, explain various steps uses in evaluation and maintenance of MIS.

explain various steps uses in evaluation and maintenance of MIS.

Data dictionary, how to prepare a data dictionary for online examination sy...

how to prepare a data dictionary for online examination system for certified courses?

Apriori algorithm-find all frequent large itemsets, Your friend owns a comp...

Your friend owns a computer store in Yuen Long, selling Desktop and Notebook PCs and other computer peripherals. Having been rather successful with his business there, he decided t

What are domain constraints, What are domain constraints?  A  domain is...

What are domain constraints?  A  domain is  a  set  of  values  that  might  be  assigned to an attribute  .all  values that appear in a  column of a relation must be taken fro

List the data structures implemented by the storage manager, List the data ...

List the data structures implemented by the storage manager. The storage manager executes the following data structure a) Data files b) Data dictionary c) indices

State about the advance object design, ADVANCE OBJECT DESIGN Introduct...

ADVANCE OBJECT DESIGN Introduction Analysis is the initial step of the OMT methodology. It is apprehensive with devising a precise, concise, correct and understandable mo

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd