Empowering coders, one solution at a time
Empowering coders, one solution at a time
1. Create a view named ‘building_details’ to display all the details of building. 2. Create a view named ‘building_owners’ to display all the owners of the building. 3. Create a view named ‘owner_details’ to display the owner name and contact number of the buildings having length of the owner name greater than 15. 4.…
Write a query to change the due_date ‘2018-01-01’ to ‘2018-01-09’ in the bill table.
Write a query to display the second maximum payable amount who paid by the owner .Give an alias name to the second maximum payable amount as ‘second_max_payable_amount‘. Output: SECOND_MAX_PAYABLE_AMOUNT 724500
Write a query to display the second minimum fine amount from bill.Give an alias name to the second minimum fine amount as ‘second_min_fine_amount’. Output: SECOND_MIN_FINE_AMOUNT 472.5
1. A single set of related data values is referred to as data record table database Ans: record 2. A relational database consists of a collection of tables fields records keys Ans: tables 3. A ________ in a table represents…
Pivot the Occupation column in OCCUPATIONS so that each Name is sorted alphabetically and displayed underneath its corresponding Occupation. The output column headers should be Doctor, Professor, Singer, and Actor, respectively. HackerRank: Note: Print NULL when there are no more names corresponding to an occupation. Input Format The OCCUPATIONS table is described as follows: Occupation will only…
Oracle SQL This site can’t be reached 127.0.0.1 refused to connect Method 1 to Resolved This site can’t be reached Search on the windows start menu “Start Database” and right-click select “run as Administrator”. After clicking on “run as Administrator”…