Using HR Schema, write a query to find first name, last name and department ids for employees in departments in which they have a colleague whose first name is 'John'

Q: How do you sort the results of a Select query in SQL?

A: Sorting the results of a Select query in SQL: SQL uses the ORDER BY clause with its SELECT statement…

Q: Select clause and from clause: Display the columns specified above in the problem  statement from…

A: Write a query to display the author ID, first name, last name, and year of birth for all authors…

Q: Using DML SQL, write the appropriate SQL query for each of the following: Insert A new customer…

A: In SQL, DML stands for Data manipulation language which contains Select, Insert, Delete and Update…

Q: Write the following inserts, deletes, or updates in SQL, using the universityschema. Insert every…

A: Explanation: In the below query, “insert, select, into, from and where” are the keywords used. The…

Q: Solmaris is offering a monthly discount for owners who pay their condo fees on a quarterly basis.…

A: Actually,the given information is  The discount is 1.75 percent of the monthly fee. For each condo,…

Q: Write all the sql code (including create, insert and select)

A: in the following section we will be writing the queries based on information provided in the above…

Q: Write PL/SQL or T-SQL procedures to retrieve and output the item number, description, storehouse…

A: Program: Query: CREATE OR REPLACE PROCEDURE ITEM_CATGRY_PROC ( I_ITEM_NUM OUT ITEM.ITEM_NUM%TYPE,…

Q: Write and run an SQL query to list all students and courses they are registered for. Include, in…

A: Given: To Write and run an SQL query to list all students and courses they are registered for.…

Q: Write a PL/SQL block that would go through all the job details from JOBS table and make sure min…

A: The PLSQL code is given below

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

A: given Data is

Q: Write a query to display student Id who registered for the course 1001, 1005. If they registered for…

A: Required: We have to write a sql query to display student Id who registered for the course 1001,…

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.