This article mainly introduces how PHP imports MSSQL data to MYSQL, and lists two instances to import MSSQL data to MYSQL. it is a very practical technique, it has some reference value. if you need it, you can refer to the following example to describe how PHP imports MSSQL
Comparison with MSSQL to learn about MYSQL (1) -- the basic syntax is mainly used to learn the basic syntax of MYSQL and will be updated in succession.
Syntax differences
Here I mainly talk about different syntaxes.
1. default constraints
Difference: The DEFAULT keyword in mysql is not followed by brackets.
-- Sqlserv
MSSQL and Mysql User-defined functions and stored procedures mysql and mssql user-defined functions without the cut string, such as in the input
(A, B, C ),
We need to obtain a column
DataABC
This is not included in the system itself. you need to define a function. first look at the custom function of MSSQL:CREATE fun
This article mainly introduces how PHP imports MSSQL data to MYSQL, and lists two instances to import MSSQL data to MYSQL. It is a very practical technique, has some reference value and needs
This article mainly introduces how PHP imports MSSQL data to
Compare the similarities and differences, so as to deepen the memory of this Article "comparison with MSSQL to learn MYSQL experience (7)" is also the same, the same place is omitted, I will give an example in different places. Thank you for your support of o (∩ _ ∩) o. This section mainly introduces basic queries in MYSQL (M
Comparison with MSSQL to learn about MYSQL (8) -- insert, update, delete, and mssqlmysql
Similarly, it will only explain the difference between SQL Server and SQL Server.
Insert
Insert multi-row query results into the table
Syntax
INSERT INTO table_name1(column_list1) SELECT (column_list2) FROM table_name2 WHERE (condition)
Insert into select is also supported in SQLSERVER
Table_name1 specifies the table to
Comparison with MSSQL to learn about MYSQL (2) -- display width: Let's first look at the width range of integer data types
Create a table
Create table tb_emp (id BIGINT (1 ))
The data type of the id field is BIGINT (1). Note the following number 1, which indicates the display width specified by the data type and the number of digits that can be displayed.
For example, assume that the year int (4)
can import the table content.
Complete!
If the field is more, or a lot of records, then this method does not apply, you need to use software to help. At present, according to enjoy know, there are two better software can convert MSSQL to MySQL. One is dbconvert for MSSQL MySQL
This article mainly introduces how PHP imports MSSQL data to MYSQL, and lists two instances to import MSSQL data to MYSQL. it is a very practical technique, it has some reference value. if you need it, you can refer to the following example to describe how PHP imports MSSQL
I have added my favorite database string connection programs, including mysql, mssql, and access. You can also send other programs.
MSSQL connection string
(1) OLEDBWindows Authentication
The Code is as follows:
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Quot; Provider = SQLOLEDB; Data Source = PEK7-6TKX23XSQLEXPRESS; Initial Catalog = Test; Trusted_Connection = Yes; qu
First, we need to know how to import mssqlserver data to the mysql database. First, we need to install mssqlserver2000 on your machine, at the same time, let your machine support php + apache + mysq... first of all, we need to know how to import mssql server data to the mysql database. First, we need to install mssql s
Example: MSSQL mounted in D plate First create an account such as: MSSQL set a good password, remember the password, assign a good group, such as GuetstReverse point D Disk, properties, security, Advanced, add, enter created account name, select: Only the folder, tick: ReadPermissions(third last), point OK. MSSQL Data directory to the
MSSQL Server and PHP connection
The code is as follows
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$MCN = Mssql_connect (' 127.0.0.1 ', ' sa ', ' 1 ');mssql_select_db (' HB ', $MCN);
MySQL database connection
code is as follows
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$conn = Mysql_ Connect (' localhost ', ' root ', ' a ') or Die (' MySQL server connectio
process Monitoring There are many scenarios can be used, such as my book said the code audit scene, in addition to some of the troubleshooting scenarios, through the real-time audit database, can quickly locate the problem. Here is the main talk about MySQL and MSSQL implementation monitoring. The main principle of monitoring in MySQL is to open
The following articles mainly introduce the differences between the MSSQL Server and the MySQL database. We all know that the proportion of the MySQL database in actual application is always high, therefore, knowledge about MySQL databases is also of high concern.
1. MySQL s
Collect the advantages and disadvantages of PHP with MYSQL and MSSQL. collect the advantages and disadvantages of PHP with MYSQL and MSSQL.
Reply to discussion (solution)
Php5.3 used to be the sameAfter php5.3, the combination with MSSQL has been constrained, making i
Method 1: 1. Table StructureUse 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 dataUse bcp on MSSQL to export text files:Bcp "Select * FROM dbname. dbo. tablename;" queryout tabl
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