1. You need to display the number of characters in each customer's last name. W hich function should you use? Mark for Review (1) Points LENGTH (*) LPAD COUNT SUBSTR…
SQL Assignment 1 TABLES:- 1) List all the information about all employees from emp_mca table 2) List all employee names along with their salaries from emp_mca. 3) List the…
SQL\Ch01 Ex.1 List name of companies located in BOMBAY. SQL> select cname from company where city =`BOMBAY'; Ex.2 list name of employees living in city `NAGPUR'…
Practical : Basic Input/output Statements in PL\SQL /* PROGRAM TO FIND THE SIMPLE INTEREST AND COMPOUND INTEREST */ DECLARE p number(9,2) ; n number(9,2) ; r number(9,2)…
1. Subqueries 2. Objectives After completing this lesson, you should be able todo the following: Describe the types of problem that subqueries can solve Define subqueries…
1. Relational Algebra Edited by Aryati Bakri 2. Objectives Meaning of the term relational completeness. How to form queries in relational algebra. Categories of relational…
Slide 1SQL Slide 2 More than 100 DBMS support SQL –Used by DBAs and application programmers –Structured Query Language or SEQUEL –ORACLE-> relation database based…