Technology
Web App Development
Mobile App Development
Windows App Development
Database Development
UI/UX Development
Cloud Development
SEO
Digital Marketing
Guest Posting
Content Writing
Artificial Intelligence
Data Science
ERP Development
CRM Development
CMS Development
LMS Development
Business Listing
Blockchain Technology
Startup Promotion
1.System.Data
It contains the common classes for connecting, fetching data from database. Classes are like as DataTable, DataSet, DataView etc.
2.System.Data.SqlClient
It contains classes for connecting, fetching data from Sql Server database. Classes are like as SqlDataAdapter,SqlDataReader etc.
3.System.Data.OracleClient
It contains classes for connecting, fetching data from Oracle database. Classes are like as OracleDataAdapter,OracleDataReader etc.
4.System.Data.OleDb
It contains classes for connecting, fetching data from any database(like msaccess, db2, oracle, sqlserver, mysql). Classes are like as OleDbDataAdapter,OleDbDataReader etc.
5.System.Data.Odbc
It contains classes for connecting, fetching data from any database(like msaccess, db2, oracle, sqlserver, mysql). Classes are like as OdbcDataAdapter,OdbcDataReader etc.