mongoose db

Tags: SQL code modified sort like condition query specified field full from$data = Db::query('select * from tf_action'); $data = Db::query('select * from tf_action where id > ? and id $sql = Db::getLastSql(); Queries with query. Delete, add, modify, use Execute. $data = Db::table('tf_action')->select(); The full name

Original:ODBC, OLE DB, ADO, ADO. A brief history of the evolution of net1. Evolution HistoryThey are gradually appearing in the order of this time, prehistoric->odbc->oledb->ado->ado.net.Look at the MDAC definition on the wiki: "Microsoft Data Access Components (MDAC) is the application development interface that Microsoft has developed specifically for the data access function, as a unified data access for Microsoft (Universal. UDA) solution, the ori

This article mainly introduces the usage of database operation functions $ this-db-where () in the CI framework, and analyzes or_where (), where_in (), or_where_in () based on examples () tips for using functions such as where_not_in () and or_where_not_in (). For more information about database operation functions in the CI framework, see the following example: $ this-> db-> where () related usage. We will

Link Database ------- $this->load->database ();//manually connect to the database Connecting multiple databases $DB 1 = $this->load->database (' Group_one ', TRUE); $DB 2 = $this->load->database (' Group_two ', TRUE); Inquire ------- Parameter binding form $sql = "SELECT * from some_table WHERE id =? and status =? and author =? "; $this->

[Translated from mos] how to change the password of Database User sysman (this user is the schema of DB Control Repository) mossysman Change the password of the Database User sysman (this user is the schema of DB Control Repository) Reference Original:How To Change the Password of the Database User Sysman (DB Control Repository Schema) (Doc ID 259379.1) Applicabl

When kernel Exception, System server exception and other problems occur, the MTK internal mechanism will crawl related exception debugging information, generate the corresponding DB file, and put it under the Aee_exp folder. In different cases, the path to the Aee_exp folder and the number of DB files under the Aee_exp folder will vary.A. DB pathThe path to the

Method of changing the password of the database user Sysman (the user is a DB Control Repository schema)Reference text:How to change the Password of the Database User Sysman (DB Control Repository Schema) (Doc ID 259379.1)Suitable for:Enterprise Manager for Oracle database-version 10.1.0.2 to 11.2.0.3 [Release 10.1 to 11.2]Enterprise Manager for Oracle database-version 11.2.0.4 to 11.2.0.4 [Release 11.2]Inf

This article describes how Python uses the Berkeley DB database and shares it for everyone's reference. The implementation method is as follows: Try: From bsddb import db except Importerror: from bsddb3 Import DB Print db. Db_version_string #检测是否有bsddb包 def irecords (curs): record = Curs.first () while record

Copy codeThe Code is as follows:Require_once "DB. php"; // contains the class library file$ Conn = DB: connect ("mysql: // root: 1981427 @ localhost/test"); // connect to the databaseIf (! DB: isError ($ conn) {// determine whether the connection is successfulPrint "database connection successful ";}Else{Echo "database connection failed! ";}?>Copy codeThe Code is

In the development of PHP Web site, because it supports various database engines, such as Mysql,mssql,pgsql,sqlite, and provides different functions as interface for various database systems, it brings many conveniences to PHP website developers. But it also brings the problem of platform portability, and the PHP code must change as the underlying database changes. For this problem, there are various solutions, such as the use of PHP ADODB class, PHP PEAR DB