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I worked in a small company, daily work is to maintain the normal operation of the site, rewrite the site of small bugs, as well as with the boss of each "epiphany" creativity, today the boss needs to move the original ASP's website to the newly purchased PHP system, resulting in 2 problems 1. Convert the MSSQL database to MySQL 2. Re-write the contents of the fields in some tables into the New system tabl
Software used: mysqlmigrationtool The system prompts that the data is too large to be imported. Modify the max_allowed_packet of the my. CNF file to be greater than MB. In Windows, my. CNF may not be displayed. You need to enter the address: drive letter: \ directory MySQL tutorial binmy. CnF in the editor. "There can be only one timestamp column with current_timestamp in default or on update clause". In MSS
Using Software: Mysqlmigrationtool Tip the data is too large to import. Modify the my.cnf file Max_allowed_packet = above 100M. In the Windows operating system, MY.CNF may not appear, need to use the editor to enter the address directly: Disk character: \ directory MySQL tutorial binmy.cnf open. "There can be only one TIMESTAMP column with Current_timestamp in DEFAULT" and "on UPDATE clause", MSSQL a tab
Personal masterpiece: PHP background code Auto-generated program support access,mysql,mssql!! Each development site basically to write a background to the data management, and the data add, modify, delete, query these operations are basically essential. To avoid this repetitive code-writing operation I wrote a datagrid similar to. NET, currently supports access,mysql
This article provides a detailed analysis of the PHP, Asp, MsSQL, and MySQL methods for converting IP addresses to integer numbers. For more information, see This article provides a detailed analysis of the PHP, Asp, MsSQL, and MySQL methods for converting IP addresses to integer numbers. For more information, see
method One: 1. Guide Table structure A way to generate a create script using MySQL. Find the script that generated the export, and modify it in MySQL syntax to create the table's column structure in the MySQL database or whatever. 2. Guide Table data To export a text file using bcp on the MSSQL side: BCP "SELECT *
This article provides four database connection programs for php, such as phpmysql, which are commonly used with mssql. as for phpaccess data connections, the other is to use phppdo to connect to the database code... this article provides four database connection programs for php, such as php mysql, which are commonly used with mssql. as for php access data connec
Method 1: 1. Table Structure Use MySQL to generate the create script. Find the script to be exported and modify the Column Structure of the table created in the MySQL database according to the MySQL syntax. 2. Export table data Use bcp on MSSQL to export text files: Bcp "Select * FROM dbname. dbo. tablename;" queryou
Method One: 1. Guide Table structure A way to generate a create script using MySQL. Find the script that generated the export, and modify it in MySQL syntax to create the table's column structure in the MySQL database or whatever. 2. Guide Table data To export a text file using bcp on the MSSQL
Atitit. Mssql SQL server converts mysql and paging SQL ast, atitit. mssqlast Atitit. Mssql SQL server converts mysql and sets up paging SQL ast 1. Major conversions: Function Conversion, paging conversion 1 2. Idea: mssql SQL> ast> mysq
Label:Atitit. MSSQL SQL Server conversion MySQL and paging SQL AST build1. Main conversions :: function Conversion , paging conversion 12. Ideas :: MSSQL SQL >>ast>>mysql 13. the main SQL is as follows ::: 14. Mssql2mysqlconvertor (proj:wechatadm4propt 21. The main conversion::Conversion of Functions,Paging Conversio
For example, MSSQL is attached to disk D. First, create an account, such as MSSQL, set the password, remember the password, and assign a group, such as guetst.Reverse disk D, attribute, security, advanced, add, enter the account name created, select: only this folder, check: ReadPermission(Last to last), click OK. Read and Write Permissions Of the MySQL accou
"Guide" large Web sites generally use Oracle or DB2, while the majority of small and medium-sized Web sites use a more flexible and compact MSSQL database or MySQL database. So, under the same conditions, Microsoft's MSSQL and free MySQL which is more secure? Databases are the basis of E-commerce, finance, and ERP sys
Let's take a look today. The difference between mysql limit and mssql top is that when you don't pay attention to it, limit and top are the same usage, but the two are used in different SQL statements. limit can only be used in mysql, such Select * from bb limit 0, 10 The above indicates getting 10 from 0th long. Let's take a look at
abandonship (http://jb51.net) |**************************************** **********************/Create function [dbo]. [intToIP] (@ NIp bigint) RETURNS varchar (15)AsBEGINDeclare @ strIp varchar (15)Set @ strIp =''Select@ StrIp = @ strIp + '.' + cast (@ nIp/ID as varchar), @ nIp = @ nIp % IDFrom (Select ID = cast (1x256*256*256 as bigint)Union all select 1*256*256Union all select 1*256Union all select 1) As TReturn (stuff (@ strIp, 1,1 ,''))END [MySQL
Today we're going to take a look MySQL limit is different from the MSSQL top, limit is the same usage as top, but two are in different SQL, limit can only be used in MySQL, such as select * FROM BB limit 0,10 It says 10 from the No. 0. Okay, let's take a look at MSSQL top. Select top from BB Also take 10, but only
[Reprint] how to import the data of Mysql5.5 database into MSSql database [mysql-connector-odbc-3.51.28-win32] original address: http://www.start4e.cn/tabid/62/forumid/-1/postid/57/scope/posts/Default.aspx 1, install mysql database ODBC driver, mysql-connector-odbc-3.51.19-win64.msi, http://www.mysql.com/find the co
MSSql database partition bitsCN.com What is database partition?Database partitioning is a type of horizontal table Segmentation. this technology is provided by SQL server 2005 Enterprise Edition and later SQL server versions. This type of horizontal table segmentation is different from that in SQL server 2000, it is transparent to users, and users do not feel that the tables are split horizontally. (In 2000, the horizontal table division is to create
PHP Tutorial Connect MSSQL 2005 1. Download the following two files into the PHP ext directory and System32 Php_sqlsrv_52_ts_vc6.dll (thread safe) Php_sqlsrv_52_nts_vc6.dll (non-thread safe) VC6 for APACHE,VC9 for IIS 2. Modify PHP.ini Extension=php_sqlsrv_52_ts_vc6.dll 3. Download Sqlncli.msi, Microsoft Official can under The prompt for installation is SQL Server 2008, but 2005 is also available. 4. Test code $servername = "12
) |**************************************************************/CREATE FUNCTION [dbo]. [Inttoip] (@nIp bigint) RETURNS varchar (15)AsBEGINDECLARE @strIp varchar (15)Set @strIp = 'Select@strIp = @strIp + '. ' + CAST (@nIp/id as varchar), @nIp = @nIp%idFromSelect ID = Cast (1*256*256*256 as bigint)UNION ALL Select 1*256*256UNION ALL Select 1*256UNION ALL Select 1) as TReturn (Stuff (@strIp, 1, 1, '))End "MySQL": compared to the
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