13. Find the name of all patients whose ID ends with '445' 14. Add new medicine to the database 15. Change the price of 'Panadol’ medicine to 4

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A:

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A: Please check the solution below

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A: Introduction: The Choose operation is used to select a subset of tuples based on criteria. It's…

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A: Lets see the solution.

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A:

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A: The Question is of DBMS SQL query in which we have to find out the solution by using a query.  A…

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A: The answer is

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A: We have to increment through each row in a database table, for that we can use any of the following…

Q: Q2/ write SQL commands to create tables of a Bank database, where these tables will have the…

A: Syntax for creating sql tables:-  create table tableName(column_name1 datatype, column_name2…

Q: the dependencies A →→ BC, B → D, and C →→ E

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A: Answer :

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A: So in sql query, we use non-clustered index in b+tree index. so correct answer is:

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A: Answer:

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A: Consider following tables

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A: The Correct option is OPTION (D)

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A: I have answered the question in step 2.

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A: Required: Display the first name, last name and salary of all employees hired after “01-JAN-2006‟.

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A: Problem Statement: Consider a database with the followingtables: Patient(PatientID.…

Q: that

A: The correct answer to the given question is option (d)"GRANT"

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A: I will provide the picture of solution in step 2

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Q: We have a invoice table in the next page. Convert it to a data in key value database.

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Q: For each of the following statements, circle T (True) or F (False)

A: Defined the given statement true or false

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A: In database recovery undo records are used to undo any uncommitted changes applied from the redo log…

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A:

Q: Assume that all the statements from Q.6.2 have been executed on the database. Determine the results…

A: Given: We are asked to give the output of this query.

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A: Given: Instructor(Instructor_Id, Instructor_Name, specialization,…

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.