This article illustrates the way PHP imports MSSQL data into MySQL. Share to everyone for your reference. The specific analysis is as follows:
Recently need to convert a previous ASP site to PHP, but PHP is with MySQL and my ASP and MSSQL, the
Comparison between MYSQL and MSSQL and MYSQLMSSQL
Recently, I was modifying the MSSQL statements related to a company's product to statements that can be executed on MYSQL.
L Advantage Analysis:
MYSQL is short, easy to use, easy to use, and free
The While statement usage method in the MSSQL and MySQL tutorial
While the level of use can help a little.
While Boolean_expression{sql_statement | statement_block}[Break]{sql_statement | statement_block}[Continue]
ParametersBoolean_expression
Instance One
The code is as follows
Copy Code
PNR code connection in China$hostname = "127.0.0.1"; The IP address of the MSSQL server or the name of the server$dbuser = "sa"; The account number of the MSSQL
In MySQL, the code test passes with a while statement loop that differs from SQL Server.
Method of using the while statement to generate data in MSSQL:
Sample code:
Copy Code code as follows:
DECLARE @a int
Set @a = 1
While @aBegin
In MySQL, The While statement loop is different from that in SQL Server, and the code passes the test.In MSSQL, The while statement is used to generate data cyclically:Sample Code:Copy codeThe Code is as follows:Declare @ a intSet @ a = 1While @ a
In MySQL, The While statement loop is different from that in SQL Server, and the code passes the test.
In MSSQL, The while statement is used to generate data cyclically:
Sample Code:Copy codeThe Code is as follows: declare @ a intSet @ a =
In MySQL, the code bitsCN.com that uses the While statement to generate test data cyclically is different from that in SQL Server. the code passes the test.
In MSSQL, the while statement is used to generate data cyclically:
Sample code:
Root Cause and solution of MSSQL deadlock, root cause of mssql deadlock
1. What is deadlock?
A deadlock occurs when two or more processes compete for resources during execution. Without external force, they cannot be pushed forward. at this time, it
Often see someone ask, MSSQL occupied too much memory, but also constantly grow, or have set up the use of memory, but it does not use so much, what is the matter?
First, let's take a look at how MSSQL uses memory.
The biggest overhead is typically
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