CHR (9), CHR (10), CHR (13), CHR (32), CHR (34)
All ASCII code tables: [url] http://www.asciitable.com/#/url]
CHR (13) is a carriage return
CHR (10) is a line break
CHR (32) is a space character
9 \ 34 is a tab, not sure?
The following are some
Chr (9), Chr (10), Chr (13), Chr (32), Chr (34)All About ASCII code table: [Url]http://www.asciitable.com/[/url]Chr (13) is a carriage returnCHR (10) is a newline character.Chr (32) is a spaces9\34 is tab, not OK?Here are some of the columns
Chr (13) is a carriage return Chr (10) is a newline character Chr (32) is a spaces 9\34 is tab, not OK?
Chr (13) is a carriage return Chr (10) is a newline character Chr (32) is a spaces 9\34 is tab, not OK?
Here are some of the columns
Created:
Article attributes: original
Article submission: T_Torchidy (jnchaha_at_163.com)
Oracle web Environment Injection Technology## BY Jianxin# Http://www.loveshell.net/#
Preface
I am not a professional database administrator, nor a researcher
Chr () and ASCII () functions in Oracle (attached: characters commonly used and ASCII table)keywords: chr ()Chr () function action: Special handling of "special" charactersThe corresponding loadline and special characters can be queried in PlsqlChr (
In Oracle, the chr (38) type database oraclejavajavaEEsql chr (38) type chr () function in Oracle converts ASCII code to character: character-ASCII code; ascii () the function converts a character to an ASCII code: ASCII code-character. In oracle,
The following example shows how to change select SYS. DBMS_EXPORT_EXTENSION.../Xxx. jsp? Id = 1 and 1 <> a | (select SYS. DBMS_EXPORT_EXTENSION .....). ("A |" is used to get the true value returned by the statement)
The statement is a bit long and
1. ASCII
Returns the decimal number corresponding to the specified character;
Sql> Select ASCII (a) a,ascii (a) a,ascii (0) Zero,ascii () space from dual;
A A ZERO space
--------- --------- --------- ---------
65 97 48 32
2. CHR gives the
1, when you get the administrator password but can not find the background may wish to try Google. Input site:xxx.com intext:admin/* means to find URLs containing all pages of admin in xxx.com text * * or site:xxx.com inurl:admin/* Query address
It took a little time to change the SQL module of the top 2006 of Haiyang to vbs, which is the same as its function. However, it may not be as comfortable as ASP, but it can be used, it can be used in DOS. It is estimated that you will need it when
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