Which is not a SQL reserved keyword?

Is name a reserved keyword in SQL?

You cannot use an SQL reserved word as an SQL identifier (such as the name for a table, a column, an AS alias, or other entity), unless: The word is delimited with double quotes (“word”), and. Delimited identifiers are supported.

Which of the following are some of the reserved words in SQL?

Reserved Words

  • A.
  • ABORT.
  • ABS.
  • ADA.
  • ADD.

Which keyword is not available in MySQL?

There are reserved words in MySQL which cannot be used as identifiers (table or column names etc.)

MySQL Reserved Words.


What are the keywords used in SQL?

List of SQL Keywords

  • CREATE. The CREATE Keyword is used to create a database, table, views, and index. …
  • PRIMARY KEY. This keyword uniquely identifies each of the records. …
  • INSERT. The INSERT Keyword is used to insert the rows of data to a table. …
  • SELECT. …
  • FROM. …
  • ALTER. …
  • ADD. …
INTERESTING:  Your question: Which is better for node JS MySQL or MongoDB?

Is name a reserved keyword in MySQL?

The Problem

In MySQL, certain words like SELECT , INSERT , DELETE etc. are reserved words. Since they have a special meaning, MySQL treats it as a syntax error whenever you use them as a table name, column name, or other kind of identifier – unless you surround the identifier with backticks.

What are Python reserved words?

Reserved words (also called keywords) are defined with predefined meaning and syntax in the language. These keywords have to be used to develop programming instructions. … The print has been removed from Python 2 as keyword and included as built-in function.

What is reserved word table?

In a computer language, a reserved word (also known as a reserved identifier) is a word that cannot be used as an identifier, such as the name of a variable, function, or label – it is “reserved from use”.

Is type an SQL keyword?

TYPE is not a SQL command. However, I would avoid it for 2 reasons: “datatype” is referred to several times in SQL documentation (assuming this means string, int, float. type() will be a reserved word in many programming languages that you want to use in cooperating with a SQL datastore.

How do you do a reserved word in SQL?

If you desire to use a reserved word is used as an object name in ANSI standard syntax, it must be enclosed in double-quotes to allow the Relational Engine (whichever that one is) that the word is being used as an object and not as a keyword in the given context.

Which one of the following is not a reserved keyword in C?

Discussion Forum

INTERESTING:  What is the use of like keyword in SQL Class 12?
Que. Which one of the following is not a reserved keyword for C?
b. case
c. main
d. default

Which of the following is not a valid SQL type?

Explanation: DECIMAL is not a valid SQL type because it is nothing but numeric only in SQL. NUMERIC has fixed precision, and scale numbers range from -10^38+1 to 10^38-1. FLOAT has floating precision number ranges from -1.79E + 308 to 1.79E + 308.

What is keyword in Oracle SQL?

Oracle SQL keywords are not reserved. However, Oracle uses them internally in specific ways. Therefore, if you use these words as names for objects and object parts, then your SQL statements may be more difficult to read and may lead to unpredictable results.

What are the SQL data types?

Data types in SQL Server are organized into the following categories:

  • Exact numerics. Unicode character strings.
  • Approximate numerics. Binary strings.
  • Date and time. Other data types.
  • Character strings.
  • bigint. numeric.
  • bit. smallint.
  • decimal. smallmoney.
  • int. tinyint.
Categories PHP