Write a PL/SQL block to read and display the names of world regions, with a count of the number of countries in each region. Include only those regions having at least 10 countries. Order your output by ascending region name.

Q: in pl /sql the commend is like this  create table bb_basketstatus (idstatus number, idbasket…

A: The answer for the given question is as follows.

Q: Write the T-SQL scripts for the following tasks: - Write a query to list all the Employee's details…

A: let us see the answer:- Introduction:- We are going to use a select query to list all the Employees…

Q: How does the CONCAT_WS function provide advantages over the traditional CONCAT function in SQL?

A: CONCAT_WS function is an SQL function that is used to add two or more strings together with the…

Q: Use SQL Developer or Oracle Live SQL to write the appropriate SQL commands as follows: A) FUNCTION:…

A: Answer: Oracle: CREATE FUNCTION Return_region_name(region_id IN NUMBER)RETURN NUMBERIS region_name…

Q: Write the T-SQL scripts for the following tasks:   Write a query to select the employees whose…

A: Please refer to the following step for the complete solution of the problem above.

Q: I was wondering if you could do this in PL/SQL format. declare begin  end; etc

A: DECLARE The user must declare any variable before using it in a batch or method. The memory…

Q: PL/SQL Create a simple loop that prints instructor names, where instructor IDs are in the range…

A: Required:   PL/SQL Create a simple loop that prints instructor names, where instructor IDs are in…

Q: Student(StudentID, age) School(SchoolID, city) Write an SQL statement for the following query: For…

A: The above question is solved in step 2:-

Q: obtain the name and credit limit of the customer whose number currently is stored in I_CUSTOMER_NUM.…

A: I have answered this question in step 2.

Q: Create a PL/SQL function to increment the salary of all employees of an organization by 15%, and for…

A: Creating a PL/SQL function to increment the salary of all employees of an organization by 15%, and…

Q: Create a stored procedure named prc_new_rental to insert new rows in the RENTAL table. The procedure…

A: A stored procedure called prc_new_rental has been developed in response to the request to help with…

Q: Complete PL/SQL function below, which will return last name of employee whose id is equals to 2…

A: The above question is solved in step 2:-

Q: Write PL/SQL or T-SQL procedures to accomplish the following tasks: A: obtain the name and credit…

A: Actually, SQL stands for Structured Query Language.

Q: Use SQL Developer or Oracle Live SQL to write the appropriate SQL commands as follows: a) Group all…

A: Process To display the all the data we use select * from tablename and condition what we want to get…

Q: In the preceding PL/SQL block, determine the values and data types for each of the following cases.…

A: PL/SQL block, the values and data types for each of the following cases are:   a) The value of…

Q: Create a PL/SQL query to display the combined customer name, coin purchased, coin price andthe…

A: THE GIVEN SQL QUERRY FOR THE QUESTION

Q: How can the CAST function be combined with other functions to enhance data type compatibility in SQL…

A: The CAST function can be combined with other functions to enhance data type compatibility in SQL…

Q: Please help with the following: Using oracle sql live or sql developer what sql statements could be…

A: 1.List all the rows in which the prescription dates occur on or after November 14. SELECT * FROM…

Q: Use SQL Developer or Oracle Live SQL to write the appropriate SQL commands as follows:   )…

A: Below is the required procedure:

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.