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by Dinesh Thakur Category: Servlet with MySql Database

This function will return the value as Day Of week (1-7). first i made a database named 'dbase' within the reference of mySql(php myAdmin).i import all the required java packages from java library according to requirement of program. Then i made a class named 'MySqlDayOfWeek' which extends 'HttpServlet'. Then after i use service()Method that will getting request from the doGet() for output on the web browser. Then after i loaded all the required drivers for database accessing.



 
by Dinesh Thakur Category: Servlet with MySql Database

This function will return the index of the first occurrence of substring.

 
by Dinesh Thakur Category: Servlet with MySql Database

To make operations on the database we should know the data formats of the database. When using a ResultSet it is possible to access metadata for the data returned from the query. To obtain an object which encapsulates this metadata, use the method getMetaData () from the ResultSet class. This method returns an object of the ResultSetMetaData class and allows us to determine the number and type of columns.



 
by Dinesh Thakur Category: Servlet with MySql Database

The function name 'LCASE' is used to convert the content or strings in lower case of Column value's.

 
by Dinesh Thakur Category: Servlet with MySql Database

The 'CEIL' Function will return the smallest integer value that not in the passed expression.

 
by Dinesh Thakur Category: Servlet with MySql Database

The function 'DATE' will show the present date of system.

 
by Dinesh Thakur Category: Servlet with MySql Database

This function will return the natural base of logarithm (e).

 
by Dinesh Thakur Category: Servlet with MySql Database

The Query 'LIMIT' will fetch the limited coloumns as required.

 
by Dinesh Thakur Category: Servlet with MySql Database

This Function will return the string argument, left-padded with the specified string.

 
by Dinesh Thakur Category: Servlet with MySql Database

This function Will Return the ADD (sum) value of the required field from a table like (salary, age etc...).

 

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