0
What else can I help you with?
What is constraints in database management system?
Constraints are sort of restrictions, which restrict the data that can be stored in a relation (Table). or Constraints are mostly a collection of indexes and triggers that restrict certain actions on a table. There are four types of constraints: Primary Key ConstraintsUnique ConstraintsCheck ConstraintsForeign Key (FK) Constraints. - chandrabhan
Can you able to create table using css?
You can style a table in CSS, HTML is what you would use to create it though.
How do you create homepage or web page from event in table format using HTML?
Homepage can be created using HTML or various other languages. <table> can be used to create tabular format in HTML.
What are lookup values?
it is a value that is given in a another table
How to write my resume formate?
You create a table that you're on one side and the other at your jobs
Explain the distinction between total and partial constraints?
Total constraints are those in which a table's existence requires the existence of an associated table in a particular defined relation between them. whereas Partial constraints are involved with the tables in which presence of one table is partial for the associated table.
What is constraints in database management system?
Constraints are sort of restrictions, which restrict the data that can be stored in a relation (Table). or Constraints are mostly a collection of indexes and triggers that restrict certain actions on a table. There are four types of constraints: Primary Key ConstraintsUnique ConstraintsCheck ConstraintsForeign Key (FK) Constraints. - chandrabhan
What is the different between a view and a create view?
View is a virtual table that do not have any data of its own but have data that is derived from another table called base table. Create view is the command used to create a view (virtual table).
What command is used to create a table?
Tables are defined with CREATE TABLE command. Syntax of CREATE TABLE command is: CREATE TABLE ( [] []);
Which command is used to create a table?
CREATE TABLE command is used to create table. Syntax of creating a TABLE is: CREATE TABLE ( [] []); ex: create table emp (ecode integer, ename char(20));
What are database constraints?
Constraints put conditions at table level. There are 5 database constraints: 1. unique 2. not null 3. primary key 4. foreign key 5. check
How can you create table using datasheet view?
When you open Access, Select NEW. The New tab provides several ways that you can create a new database including "TABLE View" which then looks like a datasheet
How do you create a table in dreamweaver?
using the mysql command "create table table_name" we can create a table in dreamweaver.
What ensures the value of the foreign key matches another tables primary key?
It is the DBMS that ensures the value of the foreign key matches another table's primary key when referential integrity constraints are enabled within the DBMS
What is intension in dbms?
In database management system (DBMS), intension refers to the structure or schema of the database. It defines the overall design and organization of the database, including tables, columns, data types, constraints, and relationships. It serves as a blueprint for creating and managing the database.
When you create a new database which object is created first?
In Access, when you create a new database, a table is created first.
What is mapping constraint?
A mapping constraint in database design refers to the rules that govern how data from one entity or table is related or connected to data in another entity or table. These constraints define the relationships between tables, such as primary key-foreign key relationships, to ensure data integrity and consistency in the database. Constraints can enforce rules like maintaining referential integrity or ensuring that certain fields have unique values.
