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Lets suppose Database Name is MYDB and TABLE1, TABLE2, TABLE3 are tables in MYDB databaseSql query to retrieve all the column names in a table : select COLUMN_NAME from MYDB.INFORMATION_SCHEMA.COLUMNS where TABLE_NAME = ‘TABLE1’Sql query to get common Columns in two tables in Sql Server : select COLUMN_NAME from MYDB.INFORMATION_SCHEMA.COLUMNS where TABLE_NAME = ‘TABLE1’ intersect select COLUMN_NAME from MYDB.INFORMATION_SCHEMA.COLUMNS where TABLE_NAME… Continue Reading Sql query to get common Columns in multiple tables in Sql Server

While i was working with a C# application I got the need of getting all the database names in a ComboBox, I googled and found some queries to get the list of all database names. If you are working on master database, the query will be any one of the… Continue Reading Retrieving List of All DataBases in Sql Server

Create the table as follows

Here while inserting there is no need to pass values of Sno, Student_Id column. Then insert the fields like as shown below.

Now displaying the inserted records

you can see the inserted records below

A relational database management system (RDBMS) is a program that lets you create, update, and administer a Relational Database. Most commercial RDBMS’s use the Structured Query Language (sql) to access the database. The leading RDBMS products are Oracle, IBM’s DB2 and Microsoft’s SQL Server. Despite repeated challenges by competing technologies, as well… Continue Reading What is Relational Database Management Systems ( RDBMS )