Sql script to create and populate the tables, PL-SQL Programming

Assignment Help:

Create the four tables and populate them with the given data. Answer the following queries in SQL.

1. Get all part-color/part-city combinations. Note: Here and subsequently, the term "all" is to be taken to mean "all currently represented in the database" not "all possible".

2. Get all supplier-number/part-number/job-number triples such that the indicated supplier, part, and job are colocated.

3. Get all supplier-number/part-number/job-number triples such that the no two of the indicated supplier, part, and job are colocated.

4. Get all pairs of part numbers such that some supplier supplies both the indicated parts.

5. Get job numbers for jobs whose city is first in the alphabetic list of such cities.

6. Get job numbers for jobs not supplied with any red part by any London supplier.

7. Get part numbers for parts supplied to all jobs in London.

8. Get supplier numbers for suppliers who supply the same part to all jobs.

9. Get the total quantity of part P1 supplied by supplier S1.

10. Get part number for parts that are supplied either by a London supplier or to a London job.

Please turn in the following materials:

1. A SQL script to create and populate the tables.

2. A SQL script to answer the queries.

3. The results of your queries.

Related Discussions:- Sql script to create and populate the tables

Effect of anonymous columns, Effect of Anonymous Columns Now, recall t...

Effect of Anonymous Columns Now, recall that a VALUES expression denotes a table with undefined column names. If an initial value is to be specified when a base table is creat

Effects of null operator, Effects of NULL Operator As a general rule-b...

Effects of NULL Operator As a general rule-but not a universal one-if NULL is an argument to an invocation of a system-defined read-only operator, then NULL is the result of t

Using %type-declarations in sql, Using %TYPE The %TYPE attribute gives th...

Using %TYPE The %TYPE attribute gives the datatype of a variable or the database column. In the example below, the %TYPE gives the datatype of a variable: credit REAL(7,2); debi

Begin parameter description in pl sql, BEGIN Parameter Description in pl sq...

BEGIN Parameter Description in pl sql: BEGIN: This keyword signals the beginning of the executable section of a PL/SQL block, that contains executable statements. The execut

Example of foreign key constraint - sql, Example of Foreign Key Constraint ...

Example of Foreign Key Constraint Example: Alternative formulation for 6.3 as a foreign key constraint ALTER TABLE EXAM_MARK ADD CONSTRAINT Must_be_enrolled_to_take_exam

Control structure, Control Structures The Control structures are the mo...

Control Structures The Control structures are the most important PL/SQL extension to the SQL. Not only does PL/SQL let you manipulate Oracle data, it lets you process the data

Keys in sql, Keys in SQL SQL support for keys in the following respect...

Keys in SQL SQL support for keys in the following respects: SQL does not require at least one key for every base table. If no key is explicitly declared, then KEY {ALL B

Parameter and keyword description - exit statement, Parameter and Keyword D...

Parameter and Keyword Description: EXIT: An unconditional EXIT statement (i.e., one without a WHEN clause) exits the present loop instantly. The Execution resumes with th

Conditionals - sql, Conditionals - SQL At first sight SQL does not app...

Conditionals - SQL At first sight SQL does not appear to have a single operator for expressing logical implication. In this respect it would be in common with most programming

Controlling cursor variables, Controlling Cursor Variables You use 3 s...

Controlling Cursor Variables You use 3 statements to control the cursor variable: OPEN-FOR, FETCH, & CLOSE. At First, you OPEN a cursor variable FOR a multi-row query. Then, y

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages