Given the following sample XPATH example query in PostgreSQL, what would be the result: SELECT xpath_exists('/user/text()', ''); xpath 0 (1 row) Oxpath {TestUser123} (1 row) Oxpath_exists t (1 row) Oxpath_exists f (1 row)
Given the following sample XPATH example query in PostgreSQL, what would be the result: SELECT xpath_exists('/user/text()', ''); xpath 0 (1 row) Oxpath {TestUser123} (1 row) Oxpath_exists t (1 row) Oxpath_exists f (1 row)
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.2: The Least Square Line
Problem 2E
Related questions
Question
Transcribed Image Text:Given the following sample XPATH example query in PostgreSQL, what would be the result:
SELECT xpath_exists('/user/text()', '<user id="12423" age="25" type="customer" text="TestUser123"/>');
O xpath
{}
(1 row)
O xpath
O
{TestUser123}
(1 row)
Oxpath_exists
t
(1 row)
xpath_exists
f
(1 row)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
Recommended textbooks for you
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,