CLASS IX PRACTICE QUESTION M S EXCEL
CLASS IX PRACTICAL 2025-26
Popular posts from this blog
CHAPTER 4 RAISING QUERIES CLASS 8 COMPUTER
CLASS 8 CHAPTER 4 RAISING QUERIES A. Fill in the blanks with the help of the given words. 1. Connecting tables in a database is the concept of relational database. 2. A foreign key is the primary key of another table which creates a link between two tables based on a common column. 3. If you modify the primary key value, Cascade update related fields allows you to update all the related foreign key values. 4. A query allows you to pull information from one or more tables based on a set of defined search conditions. 5. The query design view allows you to customise the query. B. Tick the correct answer. 1. Which of the following options allows you to delete the related records from the foreign key table, if you delete records from the primary key table? ANS B. Cascade delete related records 2. Which option in Edit Relationships dialog box prevents you from entering a value in the foreign key field? ANS B. Enforce referential integrity 3. Press.......... to...
Social networking and Being cyber smart CLASS 8
Social networking and Being cyber smart Q1.Fill in the blanks a. …………is a website that allows you to build a professional network and to grow in your career. b. ………….was created by Mark Zuckerberg in 2004. c. ………… refers to the act of luring of an internet into a computer system or network. d. Theft of software for illegal use or distribution of products is referred to as…… Q2. Tick the correct answer. 1. Which of the following is an e-commerce websit? a. linkedin b. pinterest c. ...
Comments
Post a Comment