Which of the following is a valid SQL statement?a. SELECT * WHERE amid = ‘J100’ FOR UPDATE;b. INSERT INTO homeworkl0 VALUES (SELECT * FROM acctmanager);c. DELETE amid FROM acctmanager;d. rollback;e. all of the above

Q: Write insert statements to enter first two records into Table 1 as shown in above figure. b.…

A: To create a table: CREATE TABLE tablename (    ID int primary key,    column2 datatype,    column3…

Q: OB. The function must contain a return statement. Oc.It is similar to the PL/SQL procedure except…

A: Which of the following is not true about the PLSQL functions? OPTION : B

Q: CT * FROM products WHERE title REGEXP '^[A-Za-z]{4,}$'; SELECT price, price*0.75 as sale_price FR

A: Lets see the solution.

Q: Which of the following is a valid SQL statement?a. ALTER TABLE secustomersspent ADD DATE…

A:

Q: use the following data to add a default value unknown to the structure of part .descripti

A: The given ERD has two tables as: Detail_Line PART The relationship is: One details_line has one PART…

Q: Using a regular expression function to determine how many times 'E' or 'e' appear in the string:…

A: Using a regular expression function to determine how many times 'E' or 'e' appear in the string:…

Q: What will be displayed when the following SQL statement is executed? SELECT * FROM Employee: Group…

A: Introduction: SELECT: The select statement in SQL is used to select data from the database. The data…

Q: What value will return when the last SQL statement is executed?

A: When the last SQL statement is executed 3 will be returned.

Q: On a SQL terminal for (e.g., sqlite3) someone type the following: select ‘456’; What is expected as…

A: Answer: The correct option is “(a) the number is 456”

Q: Which line in the following SQL statement raises an error? (refer to the tables in the JustLee Books…

A: In line 3, the error will be raised.

Q: Create a MySQL table named 'prime_test' that contains two columns. The first column is an integer…

A: SQL Query for creating table: CREATE TABLE prime_test { number int NOT NULL, is_prime varchar(50),…

Q: Explain what the following SQL command does?                         SELECT * FROM employee LIMIT…

A: Structured Query Language: SQL stands for Structured Query Language and is a programming language…

Q: The following two SQL statements will produce the same results. SELECT P_DESCRIPT, P_PRICE FROM…

A: Your answer is given below.

Q: Students Table : • List of all Students, just FirstName, LastName and gpa, with a C avg(2.0 to…

A: ANSWER: Student Table: Syntax of SQL Table Statement

Q: In SQL Server, specify the differences between the two character data types as follows: NVARCHAR…

A: According to the information given:- We ahev to define the differences between the two character…

Q: The given SQL creates a Song table and inserts three songs. Write three UPDATE statements to make…

A: Solution - (Note:   all data used in this solution is dummy.) Song table at starting -     Task 1:…