Appendix: List of Source programs
Due to the wide range of source code, limited to space, can not enumerate, now only part of the code, specific to the system in kind. Here are the entry questions. asp files:
Here are the entry questions. inc
Database:
300,000, with an ID column but no primary key, a nonclustered index is built on the category field to search
Procedure T-sql:
Copy Code code as follows:
/*
User-defined functions: Execution time is about 1150-1200 milliseconds
CREATE
The JDBC Date processing usage is detailed and can be used as a standard class package JDBC to connect JDBC;
import java.sql.Connection; import java.sql.Date; import Java.sql.ResultSet; import java.sql.SQLException; import
Server
Analysis of SQL Server time format
The time date in the database is often a very important data. Time on each computer is often different, in order to insert a unified time in the database, if it is to take the current moment, it is best
Timing | display
Automatic display of time-timed playback sound--date dates () Basic application of Sound sound ()
Effect Demo:
Click here to download the source file
New Date ()New Sound ()
Are the two basic classes that beginners often use. One
server| statement
Paste the following code into SQL Query Analyzer (Note that the 3 parameters of the Red section are modified):
SET NOCOUNT ondeclare @LogicalFileName sysname, @MaxMinutes int, @NewSize int
Use Dicky-database name Select
This article mainly introduces the use of JavaScript to convert time to today, yesterday, the day before, and other formats of relevant information, the need for friends can refer to the
The method is super simple, the time format is good, directly
Server
method One:
Change the database log file to simple log mode
Method Two:DUMP TRANSACTION your database name with NO_LOG
BACKUP LOG your database name with NO_LOG
DBCC shrinkdatabase (your database name)
EXEC sp_dboption ' Your database name ',
This article mainly introduces the jquery Calendar control implementation method, there are many such plug-ins on the Internet, the following is a way to achieve their own, the need for friends can refer to the following Comment Out is the
This article describes the jquery time validation and conversion tool Small example, the need for friends can refer to the
copy code code as follows:
var timeobjectutil; /** * @title Time Tool class * @note This class of all violations
Server SQL Server 2000 will have log files because of the growing problem of time accumulation: The actual size of the database is 15M, the log file size is 625KB (the exported log file), but the log file actually occupies 200MB (the default setting
Problem: The actual size of the database is 600MB, the actual size of the log file is 33MB, but the log files occupy space for 2.8gb! tried a variety of ways, shirnk DATABASE, TRUNCATE log file, there is no way to reduce the files. Anyway, this
This article illustrates the method of JavaScript implementing analog clock. Share to everyone for your reference. The implementation methods are as follows:
?
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 The
To share with you often use the JS verification script, very practical, like to collect it.
1//================================================================2//This function is used to limit the number "0" to "9" in the text input box, ".", "-"3//=
server|web| Backup | recovery | data
Absrtact: This paper introduces the working process of tape data backup and recovery, including a database with a capacity equivalent to tape on the hard disk, that is, bridge databaseAnd in the Web Information
display the time on the webpage, if take is the user this machine time, because the user's time is often inaccurate, therefore displays the question. And the server time generally will not be too large error, so it is best to display the server time
Backup | programming | data | Database Note that the following backup restores are implemented using stored procedures!
if exists (SELECT * from dbo.sysobjects WHERE id = object_id (N ' [dbo].[ P_BACKUPDB] and OBJECTPROPERTY (ID, N ' isprocedure ')
oracle| Pagination | data | database
Paging is a more common operation in database based application development,
Unfortunately, the corresponding RowNum attribute in Oracle is not available in SQL Server2000.
The younger brother uses "triggers" to
Compare import Java.text.DateFormat;
Import java.util.*;
public class Jspcalendar {
Calendar calendar = null;
Public Jspcalendar () {
Calendar = Calendar.getinstance ();
Date Trialtime = new Date ();
Calendar.settime (Trialtime);
}
public int
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