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Samba

March, 2016

  • 11 March

    Create Primary Key Constraint In Sql Server

    PRIMARY KEY:-                        A combination of a NOT NULL and UNIQUE. Ensures that a column (or combination of two or more columns) have a unique identity which helps to find a particular record in a table more easily and quickly. …

  • 10 March

    Constraints in SQL Server

    Constraint are using to restricted the insertion of unwanted data in any columns. we can create constraints on single or multiple columns of any table. It maintain the data integrity of  the table. Constraints can be specified when the table is created (inside the CREATE TABLE statement) or after the …

  • 9 March

    How to Create A Table

           Definition of Table:- A Table is an object Used to Store data in Rows and Columns Formate.A Single Table Stores information about a particular topic, Such as customers,products, or orders etc.      In Sql Server, Tables can be created graphically or using a query. 1.Graphically and 2.using …

  • 7 March

    Create a Database In SQL Server

    Create a Database In SQL Server Database:- A Database is a Systematic Collection of Data.It Contains Tables,Rows and Columns. Database Management System:-A Database Management System is a Collection of programs that enables you store,Modify and Extract Information from a Database.   In SQL Server Management Studio We can Create a …

  • 7 March

    How to Connect SQL Server

    How to Connect SQL Server: Once you Installed sql server Successfully  on your machine,You Should Follow Following Steps to Connect SQL Server:- 1.Go to Start Menu->All Programs ->Microsoft SQL Server 2008/2012 or any version  Folder -> Select  SQL Server Management Studio. Next We Will Get Like This:       …

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