Create a Personal Information table with the following field's First name, Gender, Nationality, address and Contact number. a) Insert 5 records. b) Create query for the following: 1. Display all personal details whose Nationality is Saudi Arabia. 2. Display all record gender- female. 3. Add one column "last name" 4. Delete One Record Where first name" Asrar" 5. Drop one column which name Nationality
SQL
SQL stands for Structured Query Language, is a form of communication that uses queries structured in a specific format to store, manage & retrieve data from a relational database.
Queries
A query is a type of computer programming language that is used to retrieve data from a database. Databases are useful in a variety of ways. They enable the retrieval of records or parts of records, as well as the performance of various calculations prior to displaying the results. A search query is one type of query that many people perform several times per day. A search query is executed every time you use a search engine to find something. When you press the Enter key, the keywords are sent to the search engine, where they are processed by an algorithm that retrieves related results from the search index. Your query's results are displayed on a search engine results page, or SER.
hi need to solve with details in Run SQL program, please
Create a Personal Information table with the following field's
First name, Gender, Nationality, address and Contact number.
a) Insert 5 records.
b) Create query for the following:
1. Display all personal details whose Nationality is Saudi Arabia.
2. Display all record gender- female.
3. Add one column "last name"
4. Delete One Record Where first name" Asrar"
5. Drop one column which name Nationality
6. Display all wages Haighr than "5000"
c) Write the structure of the table.
d) Draw the output for each command
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