Yes you should create a schema for any IT project. A schema will provide a road map for the entire project.
rickey boby
true
possibly travelers checks, a banking system
Yes the Mesopotamia did create the first banking system about 5,500 years ago
The principal of sharing data is taken from the concept of distributed database. The final architecture of Core Banking System is created from the slight modification of distributed data base. But the following characteristics are conformed:Transparency of Data -The user of the core banking system do not aware of the location of the data. The schema level transparency is achieved in CBS.Loosely coupled architecture.No sharing of hardware component.Data or schema fragmentationData or schema allocationDistributed Transaction Management, etc.The distributed transaction management model and its associated protocols are the basic building blocks for accessing various means of money in CBS. Accessing money in various means includes internet banking, multiple debit cards, cheque facilities, ECS, and NEF etc.Overall CBS provides the banking system a tremendous boost and make easy the life of common people as well as large business players.Supriya ChakrabortyAssistant Professor,JISCE, India
An axiom schema is a formula in the language of an axiomatic system, in which one or more schematic variables appear.
Schema means structure of the databse. Like, tables, constraints, relation
In which Database system you want to create it? 1. Oracle? 2. MS access? 3. SQL? 4. My SQL You would have to place the database system first.
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A database schema is an actual plan for a database system. Sub-schemas are separate divisions that are used to achieve the plan for the database system.
The both words user and schema are interchangeble,thats why most people get confusion on this words.Below i explained the difference between them--UserUser is a account to connect database(Server). we can create user by using CREATE USER user_name IDENTIFIED BY password.--SchemaActually Oracle Database contain logical and physical strucutre to process the data.The Schema Also Logical Structure to process the data in Database(Memory Component). Its Created automatically by oracle when user created.It Contains All Objects created by the user associated to that schema.For Example if i created a user with name santhosh then oracle createts a schema called santhosh,oracle stores all objects created by user santhosh in santhosh schema.We can create schema by CREATE SCHEMA statement ,but Oracle Automatically create a user for that schema.We can Drop the schema by using DROP SCHEMA schema_name RESTRICT statement but it can not delete scehema contains objects,so to drop schema it must be empty.here the restrict word forcely specify that schema with out objects.If we try to drop a user contain objects in his schema we must specify CASCADE word because oracle does not allow you to delete user contain objects. DROP USER user_name CASCADE so oracle deletes the objects in schema and then it drops the user automatically,Objects refered to this schema objects from other schema like views and private synonyms goes to invalid state.
A bank schema system has columns and rows representing the system memory sockets. Independent sockets are shown in rows and banks of sockets are shown in columns. It is a way to diagram memory configurations.