CLASS- X IT() – Computer Application | IT | AI | Web Application| CS | IP
The team involved included Dr. Om Vikas ConvenerDr. Yogesh Kumar and Mr. Rituraj Tamrakar. Accenture has provided the content material they have commissioned and developed as well as access to their implementing partners Dr. The Wadhwani Foundation team involved in designing and building this curriculum and content include Ms.
Darshika Sanghani, Ms. Sonia Kakkar, Mr. Karthik Chandru, Ms. Toral Veecumsee, Ms. Rekha Menon, Mr. Ajay Goel and Mr. Austin Thomas. In addition, various downloar domain sources have been leveraged technokogy create materials and illustrations across module. The contributions of all these sources is gratefully acknowledged and recognized.Information Technology Code Class 10 Book Pdf Download - Várias Classes
This principle makes a departure from the legacy of bookish learning which continues to shape our system and causes a gap between the school, home, community and the workplace. The National Occupation Standards are a set of competency standards and guidelines endorsed by the information of IT Industry for recognizing nsqf assessing skills and knowledge needed to perform effectively in the workplace.
Based on NOS, occupation related core competencies knowledge, skills, and abilities were identified for development of curricula and learning modules Units. This student workbook attempts to discourage rote learning and to bring level necessary flexibility in offering of courses, necessary for breaking the sharp boundaries between different subject areas.
The workbook attempts to enhance these endeavours by giving higher priority and space to opportunities for contemplation and wondering, discussion in small groups and activities requiring hands-on-experience. The success of this effort depends on the steps that school Principals and Teachers will take to encourage children to reflect their own learning and to pursue imaginative and on-the-job activities and questions.
Participation of learners in skill development exercises and inculcation of values and creativity is possible if we involve children as participants in download, and not as receiver of information. These aims imply considerable change in school routines and mode of functioning. Flexibility in the daily time-table level be pdf necessity to maintain the rigour in implementing the activities and the required number of teaching days will have to be increased for teaching nsqf training.
You should work through the workbook in the classroom, at the workplace or in your own time pdf the guidance and supervision of your teacher or trainer. This workbook contains sessions technology will help you to acquire relevant knowledge and skills soft and hard on various aspects of the unit of competency.
Each session is small enough to be easily tackled and digested by you before you move on to the next session. Animated pictures and photographs have been included to bring about visual appeal and to make the text lively and interactive for you. You can also try to create your own illustrations using your imagination or taking the help of your teacher.
Let us now see what the sections in the sessions have for you. Section1: Introduction This section introduces you to the topic of the Unit. It also tells you what you will learn through the various sessions covered in the Unit. Section 2: Relevant Knowledge This section provides you with the relevant download on the topic s covered in the session.
The knowledge developed through technology section will enable you to perform certain activities. You should read through the information to develop an understanding on the various aspects of the topic before you complete the exercise s. Section 3: Exercise Each session has information, which you should complete on time.
You will perform the activities in the classroom, at home or at the workplace.
Download Information Technology NSQF Level – 2 for class 10 (CBSE) – Forums
The activities included in this level will help you to develop necessary knowledge, skills and attitude that you need for becoming competent in technology the tasks at workplace. The activities should be done under the supervision of your teacher or trainer who will guide you in completing the tasks and also provide feedback to you for improving your performance.
To achieve this, prepare a timetable in consultation with your teacher or information and strictly adhere to the stipulated norms or standards. Do not hesitate to ask your teacher or trainer to explain anything that you do not understand. Section 4: Assessment The review questions included in this section will help you to check your progress.
You must be able to answer all the questions before you proceed to the next session. You can visualize it as a container of information. The data is typically organized to model relevant aspects of reality for example, the availability of rooms in hotelsin a way that supports processes requiring this information for example, finding a hotel with vacancies.
Suppose if you own a stationary shop, you need to keep detailed records of the materials available in your shop. You also need to store information about pricing, stock levels for reordering, old stocks, etc. While in the manual system, you would maintain several files with different bits download information; in the computerized system you would use database programs pdf as Microsoft Access, OpenOffice.
The database concept has evolved since the s to ease increasing difficulties in designing, building, and maintaining complex information systems typically with many concurrent end-users, and with a large nsqf of diverse data. Database Management System A database management system is a software package with computer programs that controls the creation, maintenance, and use of a database.
It allows organizations to conveniently develop databases for various applications. A database is an integrated collection of data records, files, and other objects. A DBMS allows different user application programs to concurrently access the same database.
Usually suitable for less amount of data. Relational is suitable for medium to large amount of nsqf. Database Servers Database servers download dedicated computers that hold the actual databases and run only the DBMS and related software. Typically databases available on the database information are accessed through command line or graphic user pdf tools referred to as Front- ends; database servers are referred to as Back-ends.
Such type of data access is referred to as a client-server model. Most popular databases currently in use are based on the relational database model. The relational model for database management is a database model based on level predicate logic, first formulated and proposed in by Edgar F.
In the relational model of a database, all data is represented in terms of tuples, grouped into relations. A database organized in terms of the relational model is a relational database. The purpose of the relational model is to provide a declarative method for specifying data and queries: users directly state what information the database contains and what information they want from it, and let the database management system software technology care of describing data structures for storing the data and retrieval procedures for answering queries.
Database Concepts Database contains objects that are used for storing and managing information. What do you store in an address book? There is a common element here — people.
Information Technology Code Class 10 Notes
So, an item is level the database is storing information about. When you were recording information in your address book, what did you ask the people? What is your address? What is your phone number? Now, say information make new friends and want to add their information to your address book. So a record is a set of information made up of fields stored in your database about one of the items.
When you put download the information together in informztion grid like you do in a spreadsheeta collection of similar records creates a table. A database can have one or many tables. Nsqf address book example is a very simple one, in real life there are many more details involved. A big company would have in its database, one table for its products, one table for its suppliers, one table for its customer details, one for orders received and maybe many others.
Basically leveel table in a database contains information about one type of item. So a database is basically a container that holds tables and other objects and manages how they can be used. Another very important thing to remember is that when we put in information, we may have people with the same name there can be more than one Charu Arora or the same address members of a family.
But when creating a database an important feature is record uniqueness in every table. It is important to be able to distinguish between different items having duplicate values. Uniqueness helps to avoid accidental duplication of records caused by user or computer pdf. If such a unique value does not exist in your fields, as the database designer, you can create technology special additional field in a table where unique numbers or values can techmology assigned for each new entry.
Every database table should have one or more fields designated as key. We should conserve natural resources. Unit 4- Entrepreneurial Skills.
In these parts, you are going to learn some special computer knowledge which will definitely help you in many aspects. Unit 1: Digital Documentation deals with some very important concepts of documentation of data in the digital platforms. Unit 2: Electronic Spread Sheet you will learn about the spreadsheet and their concepts. Unit 3: Relational Database Management System is a very important chapter.
RDBMS used to store data in a very effective way. Unit 4: Web Applications And Security some vary important security measures are given and also complete knowledge of Web Applications. So, by reading these chapters you have a command over many topics which are useful in general life Click on the links below to download Unit 1- Digital Documentation.
Unit 2- Electronic Spreadsheet.
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Unit 4- Web Applications And Security. Practical work will be given before information final examination of the class 10th board. There will be an examination of practical that means you have to perform some activities on the computer. So, in the practical examination, there will be a written test on the computer and also there will be an Oral test taken technology the teacher.
Here a project file is to be made with download given topic. Also, some oral questions will be asked by your teachers about your project. Those questions will be related to your project and that will be very simple. Tags: information technology code class 10 book solutions information technology code sample papers class 10 with solutions information technology code syllabus class Facebook Twitter.
Unknown November 13, at PM. Stores up to the specified length. Binary Types: Binary data types are used for storing data in nsqf formats. Binary data types in a database can be using for storing photos, music files, etc. In general, files of any format can be stored using the binary data type.
The different types of binary data types available are listed here. No validation required. Stores any array of bytes. Date time: Date time data types are used for describing date and time values for the field used in the table of a database. Date time pdf types in a database can level using for storing information such as date of birth, date of admission, date of product sale, etc.
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The different types of date time data types available are listed here. An address book uses only one table. But look at a different situation. If you are a dealer selling a single type of item and want to record details of your sales in the past month and also want the details of the client who purchased the item name, address, phone, date purchased, number of items bought etcwhat would you do?.
Every time you sell an item to Sheela or Vaibhav or any other customer client you need to store the details again.National Skills Qualifications Framework (NSQF) (Centrally Sponsored Scheme of Vocationalisation of Secondary & Higher Secondary Education . Information Technology Code Class IX & X 4 2. Relate an example where you interpreted a message depending on your past experiences. After receiving a bad response from the customer care persons of the company which sold me a TV, I did not buy air conditioner from them. 3. What do you mean by prejudice? Download Free PDF. Download Free PDF. Information Technology NVEQ Level 2 Class X ITNQDatabase Development (Basic) Students Handbook. chaitanya maxray. Fr. Maximos Constas. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 1 Full PDF related to this paper.
So, what is the solution? Create one table for client details and another for sale details. Since each record has to be unique, you can insert a ClientID field to uniquely identify each client in the client table. Since we cannot have an order without a customer, we call Client the parent and Sales the child table. Related tables like these share a common field.
You store data about people once, but refer to those people many times in the database. This unique field information called the primary key PK. A primary key is a unique value that identifies a row in a table. In our example, ClientID is the primary key in the Client table.
Primary Pdf are also indexed in the database, making it faster for the database to search technology a record. Tehnology, the foreign key identifies a column or set of columns in one referencing table that refers informaiton a column or set of columns in another referenced table.
Memorize it: one, parent, PK; many, child, FK. They can only see what nsqf permit them to and can select only from the options you give them. Create a database for a stationery information. Hint : Create fields for items, price, color, vendor, etc.
State the relationship and difference between a primary and foreign key? List datatypes available in Numeric Datatype. List datatypes available in Alphaumeric Datatype. List datatypes available in Data Datatype. Fill in the blanks: 1. There are two types of languages for this task.
DDL statements create, modify, and remove database objects such as tables, indexes, and users. The goal is to provide efficient human interaction with the system. The terms DML and query language are often used synonymously. Nqf is used to retrieve and manipulate data in a relational database. Data manipulation language comprises the SQL data change statements, which level stored pxf but not the schema or database objects.
This is easier for the user but may not generate code as efficient as that produced information procedural languages. Alternatively, you can also double-click on the OpenOffice. You should see a Window similar to the one displayed below Select the option database to launch the base application. You should are guided through the Database Wizard for creating a database.
You will see a dialog box similar to the one displayed below. You can also open an existing database file that you have already created by selecting the option Open an existing database file. Click Next. Level dialog box similar to the one displayed below appears. Click Finish. The Save As dialog box appears as shown below.
A window similar to the one displayed below. Now that you have created a database, you can work with the database as outlined in the next few sessions. What is the download extension for databases created using OpenOffice. Org Base? List any three file formats that informstion be managed using OpenOffice. You store the data in the database in the form of tables.
In the previous exercise you have learnt how to create database objects in OpenOffice. In this exercise you will learn how to create a table in a database. After creating the database, you see a window as shown below. Specify the field name and data type of the field to nsqf created by selecting the appropriate type available under Field type dropdown list.
Now create a table with the following technolpgy displayed below: Specify the field name and the data type for each field name. You can specify the length of the field value. Specify the table name. The default name is Table1. Click OK. A dialog technology appears, similar to the one displayed below.
You are asked to set a primary key for the table you just created. You can select the appropriate option to set the primary key or leave the table without a primary key. If you click Yes, the application will set the primary key for the first field created automatically.
If you click Dowload, you should see a window similar to the one displayed below. Create level following records: Pdf insert values into the table, just double-click the table name, you should see a window similar to the one displayed below. Create a table and enter data in it 2.
Populate your database with your most recent exam results. It technology an interface in a user specified layout that lets users to view, enter, and change data directly in database objects such as download. In this exercise, you will learn to create a form. To create a form, Click on Forms option located under Database section Figure below.
The Form Wizard nsfq box appears as shown below. You can select individual fields in a database or all fields in pvf database. Notice the fields displayed under Fields in the forms section Figure below. You nsqf the Set up a sub form step dialog box of pdf wizard as shown below.
You can select the option Add Subform if you need to insert the contents in the table download a separate form. Now you need to arrange selected fields in a form. You should see a dialog box wherein you can specify the styles to be used in the form.