postgresql to mssql

Recently, I have always wanted to understand and understand MSSQL, but I have never thought about it and have no time to write it. At night I wrote an execution plan to explore MSSQL, this document describes the execution plan, but not limited to the execution plan. Recently, I have always wanted to understand and understand MSSQL, but I have never thought about

(1) User PracticalityProgram: Createdb creates a new PostgreSQL database (same as SQL statement: Create Database) Createuser creates a new PostgreSQL user (same as SQL statement: create user) Dropdb deletes a database Dropuser: delete a user Pg_dump exports the PostgreSQL database to a script file Pg_dumpall: export all

Author: no_mIss QQ: 34813284 Time: 2006.11.07 23:30:00 Environment: win2003 + mssql2005 Recently, I have always wanted to understand and understand MSSQL, but I have never thought about it and have no time to write it. At night I wrote an execution plan to explore MSSQL, this article describes the execution plan, but not limited to the execution plan. There are a lot of articles on SQL Optimization on the

-patched.tar.gz cd freetds-1.00.27 ./configure--prefix=/usr/local/freetds-- with-tdsver=7.3--enable-msdblib make make install2. Import Ldconfigecho "/usr/local/freetds/lib/" >/etc/ld.so.conf.d/freetds.conf ldconfig3. View the installed version:/usr/local/freetds/bin/tsql-c4. Test if you can connect to SQL Server:/usr/local/freetds/bin/tsql-h 10.10.10.10-p 1433-u sa-p Password5. Add the PHP extension MSSQL and Pdo_dblib, this is the PHP two way to con

Php mssql database connection class instance, mssql database connection. Php mssql database connection class instance, mssql database connection this article instance describes php mssql database connection class instance code, share for your reference. The specific implemen

PostgreSQL database server listener settings and Client Connection Methods tutorial, postgresql Server As we all know, PostgreSQL is a free object-relational database server (Database Management System). It is an open-source database system that can be used for free. This article describes in detail the listener settings and Client Connection Methods of the

In the case of manual installation (for the case where the source code is compiled for PG or the decompressed version is installed for PG), PG does not start automatically when it is started, and stops automatically when it is turned off, as a DBA, this is obviously unacceptable. 1. Self-starting services in Windows In Windows, you can use the pg_ctl command to generate the postgresql service and enable it to start itself. In fact, the installation v

There are a lot of articles on SQL Optimization on the Internet. To be honest, I have been looking for such articles everywhere. There are a lot of articles about what to do, AND what to do, many people come up with examples of time difference of several seconds or even milliseconds to prove something (a bit ridiculous), so that many people do not know whether it is right or wrong. SQL optimization is a required course for every programmer who wants to deal with the database. So I wrote this art

PHP encapsulates a complete instance of MSSql operations, and php encapsulates mssql instances. PHP-encapsulated full MSSql operation class instance. php-encapsulated mssql instance this article describes the PHP-encapsulated MSSql operation class. For your reference, the de