Class 10th Ncert Computer Book Table
Question class 10th ncert computer book table. What is the default extension of a MS-Access database? Answer: The default extension of a MS-Access database is. Question 2. Give any one difference.
Question 3. Give five comluter of database templates used in MS-Access Question 4. What happens when you enter numbers in a Text data type field? Question 5. Question 6. Give the names of five data types used Ncert 10th Class Social Science Book In English For in MS-Access. Question 7. What happens when text is entered in a Number type field? Question 8. Is it necessary to define a field type for a field in MS-Access? Answer: Yes, it is necessary to define a Book Class Table Ncert 10th Computer type of a field while entering data into a field.
Question cnert. Write one example of data for which Memo data type is used. Question Which field property sets limits on the data that is entered? CBSE Answer: AutoNumber data Class 10th Ncert Computer Book Table Class 10th Ncert Computer Book Table type starts with a number for the first record and it automatically increases the number by a set of amount for each record.
Which field property specifies Class 10th Ncert Computer Book Table whether the field can be left bool when entering data into a record? What txble two areas of the Design View of the table? What happens, if you do not class 10th ncert computer book table a caption for a field?
Answer: In this case, Field Name is used as a label. If the data type of a field is set to Text, what will be its number Class 10th Ncert Computer Book Table range? Answer: Its range will be 0 to What are the views in which fields can be deleted in MS-Access?
What is Fixed Field Length? Answer: It refers to a type of field length in which the number of characters you enter will be fixed. What are the commands contained by Create tab?
How will you create a blank database in MS-Access ? Answer: Creating a Blank Database 10th Book Class Table Computer Ncert To create a new class 10th ncert computer book table database, you need to Class 10th Ncert Computer Book Table perform the steps which are as follows:.
Explain field length with its types. Answer: Class 10th Ncert Computer Book Table It refers to the maximum number of characters that a field can contain. Each Class 10th Ncert Computer Book Table character requires one byte for class 10th ncert computer book table storage. Field Class 10th Ncert Computer Book Table length is of compyter types which are as follows:.
What are Datasheet View Class 10th Ncert Computer Book Table Class 10th Ncert Computer Book Table and Design View? Answer: In MS-Accesstwo types of views are available to create Class 10th Ncert Computer Book Table a table as follows:. Write down the steps to classs a new row boook the table. How can you delete an Access table from a database? Answer: Book 10th Ncert Class Computer Table Class 10th Ncert Computer Book Table Class 10th ncert computer book table to delete a table are as follows:.
When Memo data type is preferred over Text type for a field? Text data Class 10th Ncert Computer Book Table Table Class 10th Book Computer Ncert type is not capable to store the project description because its length can not be more than characters so, Memo data type is preferred over Text data Table Ncert Computer Book 10th Class Class 10th Ncert Computer Book Table type. Distinguish between Text and Memo data types. Explain with the help of an Class Table Ncert 10th Computer Book example. When is AutoNumber data type preferred over Number data type?
CBSE Answer: 10th Ncert Class Table Book Computer When you want to increment the number automatically mcert you add or delete the records. AutoNumber data type is preferred. Also, if the table does not have a primary key, 01th AutoNumber uniquely identifies the record. A text field is initially 40 characters long and one class 10th ncert computer book table has an Class 10th Ncert Computer Book Table entry clsas this field in MS-Access database. The field value contains 28 characters, including ncrt. Now, you have reduced the length of the field to 20 characters.
What will happen to the field value? Answer: Since, the new field length is Class 10th Ncert Computer Book Table 20 characters long. So, this field will contain only left 20 characters including Class 10th Ncert Computer Book Table spaces and the remaining data will be discarded.
Thus, the data from the right side of the field will be lost. Write one example of data field Class 10th Ncert Computer Book Table for which you would set the Required property to Yes? What is the purpose Class 10th Ncert Computer Book Table of Default Value field property? Then, to avoid typing the same thing many times, you can set as a Default Value property. What do you mean by the Entry Required field information? Answer: Entry Required field decides whether entering data in the field is necessary or not.
So, if Entry Required is set to Class 10th Ncert Computer Book Table Yes, then that field must have some value in it. By default, Entry Ncerh Class 10th Ncert Computer Book Table Class 10th Ncert Computer Book Table is set to Yes. What is a primary vlass How do we set a primary key? CBSE06, 05, 04, 03, 02 or Define class 10th ncert computer Class 10th Ncert Computer Book Table book table key. How cimputer you set it in MS-Access? CBSE Answer: Primary key is the key which is used to uniquely identify the records into the table.
To set vomputer primary key you have to follow steps given below: Step 1 Select the field that you want to set as coomputer primary key. Step Class 10th Ncert Computer Book Table 2 Click Primary Key button from the Design tab. Give any one difference between freezing a field class 10th ncert computer book table hiding a field.Class 10th Ncert Computer Book Table
CBSE02 Answer: When you freeze a field, then nceft matter how far you scroll down in a datasheet, you will always see the frozen field. But, when you hide class 10th ncert computer book table field, then it means that field is not displayed on the screen.
Long Answer Type Questions [5 Marks each]. What is database template? Give the description of comupter templates, used in Taable Access Answer: Template is a complete tracking application with predefined tables, forms, reports, queries, Class 10th Ncert Computer Book Table macros and relationships.
Each template creates a complete end-to-end solution that you can Class 10th Ncert Computer Book Table use either with no modification or customise to suit your business needs. Explain MS-Access Class Table Ncert Book Computer 10th Ribbon. Answer: The Ribbon contains a series of command tabs. In MS-Accessthe main Class 10th Ncert Computer Book Table command tabs are as nceft. Write one example of each field, for which you class 10th ncert computer book table use CBSE06, Distinguish between Number and AutoNumber Class 10th Ncert Computer Book Table Class 10th Ncert Computer Book Table data type field.
Give example of. Which field properties are used in Office Access ? Give Table Ncert 10th Computer Book CClass 10th Ncert Computer Book Table lass the purpose of each field property. Answer: Field Properties After you create Ncert Solutions Of Class 10th English Book First Flight Site Class 10th Ncert Computer Book Table a field and set its data types, you can also set additional field properties.Class 10th Ncert Computer Book Table
Computfr field properties can give the database extra flexibility and functionality. Some important properties of field are as follows:. Validation Text This appears if a validation rule Table Class Book 10th Computer Ncert is not satisfied. Same as validation rule. Required Makes data entry compulsory, so that field can not be left blank. Indexed To speed up queries, sorting and Class 10th Ncert Computer Book Table grouping operations or to prevent users from entering duplicate values.
Smart Tags Attaches Computer 10th Ncert Table Class Book smart tag to the field. Text Align Specifies the alignment i. 10tg Oriented Questions. Pronita is a programmer in an institution and is asked to handle the records containing personal class 10th ncert computer book table of the teachers teaching in Class 10th Ncert Computer Book Table the institution.
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