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Oracle Questions and Answers (Q&A)

C. Block, English Professor
Answered: Dec 14, 2018
The answer to this question is answer choice D. In order to produce an output that states Dear Customer customer_name with the customer_name data values come from the CUSTOMER_NAME column in the...Read More

2 Answers

904 views
H. callum, Content Writer
Answered: Feb 07, 2019
The correct answer to this question is D. In PL/SQL, an error condition is called an exception. Exceptions can be internally defined (by the runtime system) or user defined. Exampl...Read More

2 Answers

674 views
M. Krasinski, Content Writer
Answered: Jul 20, 2018
The answer to this question is E. You can join n tables (all having single column primary keys) in an SQL statement by specifying a minimum of n-1 join conditions. The columns in the join...Read More

2 Answers

328 views
L.Steven
Answered: Jan 07, 2018
The statement which shows the view definition of the view EMP_VIEW that is created based on the table EMP is given as: SELECT text FROM user_views WHERE view_name = EMP_VIEW. Oracle Corporation...Read More

2 Answers

294 views
T. Moore, Writer
Answered: Jan 17, 2019
Based on the given structure, I know of two statements that will have the ability to insert a row into the table. The first one is letter A. The other statement that will have the ability to...Read More

2 Answers

288 views
G.Carol
Answered: Feb 19, 2018
Different keywords can be taken out of text and portrayed as a summary. It allows readers to understand the context easily without having to go through all the reading. For instance, when you...Read More

2 Answers

275 views
RubiyaSameen
Answered: May 27, 2020
The sort is in ascending by order by default.
The ORDER BY clause comes last in the SELECT statement.

1 Answer

268 views
G.iirina
Answered: May 27, 2020
False. Business requirements can and will change. For instance new legal requirements may arise.

1 Answer

251 views
John Smith
Answered: May 27, 2020
Variable g_yearly_budget numberexecute :g_yearly_budget := get_budget(11);-functions must be invoked as part of an expression that utilizes the return value. in sqlplus, use thevariable command to...Read More

1 Answer

247 views
G.iirina
Answered: May 27, 2020
Hiring a programmer to create additional programming code to verify no goods are shipped until the account has been settled in full.

1 Answer

245 views
John Smith
Answered: May 27, 2020
SELECT LOWER(TRIM (‘H’ FROM ‘HelloWorld’)) FROM dual;

1 Answer

244 views
John Smith
Answered: May 27, 2020
The SELECT statement returns more than one row.
The SELECT statement does not have a WHERE clause.

1 Answer

243 views

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