>/* This is a comment */>SELECT1;/* This is also a comment */>SELECT/* This is a comment that spans multiple lines */1; >SELECT/* Comments are not limited to Latin characters: 评论 😊 */1; >SELECT/* Comments /*
/* text_of_comment */ Arguments text_of_comment Is the text of the comment. This is one or more character strings. Remarks Comments can be inserted on a separate line or within a Transact-SQL statement. Multiple-line comments must be indicated by /* and */. A stylistic convention ofte...
Multi-line Comments Multi-line comments begin with a slash-asterisk (/*), end with an asterisk-slash (*/), and can span multiple lines. Some examples follow: DECLARE some_condition BOOLEAN; pi NUMBER := 3.1415926; radius NUMBER := 15; area NUMBER; BEGIN /* Perform some simple tests and...
comment ::= single-line-comment | block-comment single-line-comment ::= -- single-line block-comment ::= /* multiple-lines or block [*/] 单行注释由两个短划线指示。单行注释仅扩展到当前行的结尾。 块注释可跨任何数目的行,或者嵌入到单行中。如果没有终止分隔符,则块注释可扩展到输入的结尾。此...
If the file contains Transact-SQL statements that aren't followed by GO, you must enter GO on the line that follows :r.The file will be read and executed after a batch terminator is encountered. You can issue multiple :r commands. The file can include any sqlcmd command, including the ...
Explanation A system I/O error occurred while opening the output file. The command cannot be processed. No data is processed. User response For IMPORT/LOAD, verify that the output file exists. For EXPORT, verify that the output media has enough free space. Resubmit the command with a valid...
or sinks.Can be used multiple times.-l,--library<JARdirectory>AJARfile directorywithwhich everynewsessionis initialized.The files might contain user-defined classes neededforthe executionofstatements suchasfunctions,table sources,or sinks.Can be used multiple times.-p,--port<service port>The port...
Arguments: file.sql can be a file, multiple files or use - to read query from stdin. Returning the SQL formatted to stdout or into a file specified with the -o | --output option. Options: -a | --anonymize : obscure all literals in queries, useful to hide confidential data before ...
When a query returns multiple rows, you can explicitly define a cursor to Process beyond the first row returned by the query Keep track of which row is currently being processed Or, you can use host arrays. See Also: "Host Arrays"
A family of Microsoft relational database management and analysis systems for e-commerce, line-of-business, and data warehousing solutions. 14,490 questions 2 answers How to truncate logs with log shipping enabled Hello, I have a SQL Server 2016 server with multiple SQL Server instances acting ...