Ví dụ về việc sử dụng Sql command trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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You have to use an sql command.
We must use the SQL command to directly penetrate the database.
IDB file, run the following SQL command.
The following SQL command inserts a new record into the"Customer" table.
The SELECT statement is the most common SQL command.
They can access their data using standard SQL commands.
This was the SQL Command used for the v2 parameter to obtain the usernames.
LIKE clause can be used along with DELETE or UPDATE SQL command also to specify a.
You can execute these SQL commands in PHP by using mysql_query() function.
Function will execute SQL command in similar way it is executed at mysqlgt; prompt.
The semi colon will end the current SQL query andthus allow you to start a new SQL command.
This will give you mysqlgt; command promptwhere you will be able to execute any SQL command.
It uses a familiar spreadsheet-like interface,and you don't need to learn complicated SQL commands.
The SQL Command 1 having 1=1-- was sent with the v2 parameter where it was appended to the main SQL Query sent to the database.
A WHERE clausecan be used along with DELETE or UPDATE SQL command also to specify a condition.
An expression that defines an SQL command, such as SELECT, UPDATE, or DELETE, and includes clauses such as WHERE and ORDER BY.
NOTE: MySQL does not terminate a command until you give a semicolon(;)at the end of SQL command.
Fortunately for those of us who aren't computer programmers, SQL commands are designed to have a syntax similar to the English language.
When you enter text in the Username and Password fields of a login screen,the data you input is typically inserted into an SQL command.
Word displays a message box that asks you to confirm that you want to open the document andrun an SQL command(the SQL command connects Word to your Excel source file).
When users enter their credentials and press the“log in” button, the information is posted back to your web server,where it is combined with an SQL command.
Using SQL Injection,the hacker may input specifically crafted SQL commands with the intent of bypassing the form barrier and seeing what lies behind it.
When you are executing an SQL command for any RDBMS, the system determines the best way to carry out your request and the SQL engine figures out how to interpret the task.
It is the type of attack that takes advantage of improper coding of yourweb applications that allows hacker to inject SQL commands into say a login form to allow them to gain access to the data held within your database.
If any input field of the web application is not properly sanitised,a hacker may inject additional SQL commands that broaden the range of SQL commands the web application will execute, thus going beyond the original intended design and function.
Technically, the very same programming that increases the value of a web site, namely interaction with visitors,also allows scripts or SQL commands to be executed on your web and database servers in response to visitor requests.