effects of null in table literalwhen a values, PL-SQL Programming

+44 141 628 6080
[email protected]

effects of null in table literalwhen a values

Effects of NULL in Table Literal

When a VALUES expression appears as the source value for an SQL INSERT statement, the key word NULL can appear as a field value, such that for example INSERT INTO ENROLMENT VALUES ( 'S1', NULL, 'C1' ) is permitted as short for INSERT INTO ENROLMENT( StudentId, Name, CourseId ) VALUES ( 'S1', CAST ( NULL AS VARCHAR(50) ), 'C1' ). (I omitted the column name list in the short form just to remind you of the significance of column order in SQL.)

View Complete Question

Request for Solution File

Ask an Expert for Answer!!

PL-SQL Programming: effects of null in table literalwhen a values

Reference No:- TGS0180811

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Asked Questions

What is the difference between direct and indirect democracy

What is the difference between direct and indirect democracy? Think about the last time you voted in a government election (in any country, at any level)

Discuss legal provision for paid menstrual leave in japan

Question: How to respond to this There's a legal provision for paid menstrual leave in Japan, South Korea, Indonesia, and a few other countries.

Provide thorough and efficient system of public education

The topic of increasing the local tax efforts on school district residents to support the schools has been discussed for years,

What reforms was not performed by director james lee witt

Problem: Select all that apply. Which of the following reforms was not performed by Director James Lee Witt?

Need for a change in the legal environment

To which government branch would it be most effective to turn for addressing the need for a change in the legal environment?

What when talking about al qaeda and hezbollah

When talking about Al Qaeda and Hezbollah, we are talking about a group that conducts operation in different parts of the word to push

Types of government from highest to lowest levels of citizen

Question: Order the following types of government from highest to lowest levels of citizen influence. Question options

Request for Solution File

Ask an Expert for Answer!!

PL-SQL Programming: effects of null in table literalwhen a values

Reference No:- TGS0180811

Have a Question? (oR Write a Review)

Recent Questions Asked PL-SQL Programming

Q : usefulness of data type in sql as in most

Q : multiset types - sqlan sql multiset is what in

Q : table literals - sqlone might expect sql to

Q : example of table literal - sqlexample a table

Q : effects of null in table literalwhen a values

Q : data types and representationsthis explains the

Q : water sources and requirementsin this part we

Q : first step at defining type sid in sqlcreate type

Q : second step at defining type sid in sql create