Sql comments syntax

2019-11-17 19:31

Sep 04, 2018 The SQL Comments are of two type one is single line comments and other is multiline comment. User can explain the functionality of SQL statement using those comments.Mar 15, 2017 (Comment) (TransactSQL); 2 minutes to read 2; In this article. APPLIES TO: SQL Server Azure SQL Database Azure SQL Data Warehouse Parallel Data Warehouse Indicates userprovided text. Comments can be inserted on a separate line, nested at the end of a TransactSQL command line, or within a TransactSQL statement. sql comments syntax

The comment syntax just described applies to how the mysqld server parses SQL statements. The mysql client program also performs some parsing of statements before sending them to the server. (It does this to determine statement boundaries within a multiplestatement input line. )

Sql comments syntax free

SQL Tutorial SQL HOME SQL Intro SQL Syntax SQL Select SQL Select Distinct SQL Where SQL And, Or, SQL Comments. Comments are used to explain sections of SQL statements, or to prevent execution of SQL statements. Note: The examples in this chapter will not work in Firefox and Microsoft Edge!

Comments Within SQL Statements Comments can make your application easier for you to read and maintain. For example, you can include a comment in a statement that describes the purpose of the statement within your application. With the exception of hints, comments within SQL statements do not affect the statement execution.

The syntax for creating a SQL comment using the symbol in SQL Server (TransactSQL) is: comment goes here In SQL Server, a comment started with symbol must be at the end of a line in your SQL statement with a line break after it. This method of commenting can only span a single line within your SQL and must be at the end of the line.

The syntax for creating a comment in SQL using symbol is: comment goes here A comment started with symbol must be at the end of a line in your SQL statement with a line break after it. This method of commenting can only span a single line within your SQL and must be at the end of the line.

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The comment syntax just described applies to how the mysqld server parses SQL statements. The mysql client program also performs some parsing of statements before sending them to the server. (It does this to determine statement boundaries within a multiplestatement input line. )

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