Sql comment out

Comments are used to explain sections of SQL statements, or to prevent execution of. The following example uses a single-line comment as an explanation: . With the exception of hints, comments within SQL statements do not affect the statement execution. Please refer to Hints on using this particular form of . Comments can be inserted on a separate line, nested at the end of a Transact- SQL command line, or within a Transact- SQL statement.

My search terms: sql comment. According to the manual, your example is spot on for multi-line . Did you know that you can place comments within your SQL statements in SQL Server (Transact- SQL )? These comments can appear on a single line or span . The latest SQL Server articles from SQLServerCentral. This syntax differs slightly from standard SQL comment syntax, as discussed in.

To comment out lines of code in SQL Server Management Studio (SSMS) Query Window, select lines of code you want to comment out and hit . The highlighted lines are commented out.

Summary: in this tutorial, you will learn how to use MySQL comment to document an SQL statement or a block of code in MySQL. Documentation for how to comment out queries can be found Here. This SQL comment in query shows across multiple lines in Oracle - in this . This also makes it easy to quickly comment out a line of SQL.

Comments may be present in SQL scripts, SQL statements and PSQL modules. A comment can be any text specified by the code writer, usually used to . It depends on the database back-end. Shortcut Key to Comment code in VS and SQL Server Management Studio. Next postGallio and MbUnit v3.

This SQL tutorial for data analysis includes code and examples of using SQL. These block comments nest, as specified in the SQL standard. Unlike C, you can comment out larger blocks of code that might contain existing block comments.

Commenting Your Scripts If you write extensive scripts, you should write extensive comments. In fact, any time you write a script, no matter how short, consider . You can comment out one or multiple lines with . Additionally, comments can occur in SQL input. C, so that one can comment out larger blocks of code that may contain existing block comments.

Solved: UPDATED: Within a PROC SQL step, I comment code using , like. During development, however, I may want to comment out large . An SQL injection attack exploits a condition in an application where user input. The two - characters comment out the remainder of the SQL query, and this can . Ingres Visual SQL - comment out line.

In computer programming, a comment is a programmer-readable explanation or annotation in. A common developer practice is to comment out a code snippet, meaning to add comment syntax causing that. Ada, Eiffel, Haskell, SQL and VHDL languages. Terminating query with comments to achieve SQL injection. Check out the related articles below to find more of the same content.

SQL code for MySQL, SQL Server (MSSQL) and Oracle.