Question 12 Question 12 of 13 5 pointsSave Answer A lecturer is trying to enter marks into a spreadsheet with columns:Number,Name, Address,Unit,MarkShe is frustrated because she doesn't know her students’ addresses, andhas to just leave that field blank.hat database management issue is she experiencing? An insertion anomalO RedundancyAn update anomalyA deletion anomalyO CRUD

You have a database with a table that tracks students in a private school. You execute the following statement:You get the following result:You are preparing to enter in a number of records for the upcoming year. You begin typing your statement:What should you type in the blank space? 1 point

Case 12-2John works as an intern at a graphic design company. In his first week of on-the-job training, he has been assigned the task to use Microsoft Word to create tables and format the various data that are entered to give the information a neat and organized look.John enters the information in the corresponding rows and columns of the table. After entering data in one cell, John has to move the insertion point to the next cell to add the next bit of the information. If John wants to move the insertion point to the next cell to the left in the table, he should press _____.Select one:a.​Shift+Tabb.​Shift+Page Upc.​Tab+left arrowd.​Shift+left arrow

A college database contains a table called “Students” that has three columns: username, full name and email address. The username column contains alphanumeric values such as “St001” and has a fixed length of five characters. Select the correct SQL syntax for the username column.1 pointusername CHAR(5)username VARCHAR(5)

no partial marks for any question. There are 15 questions. Each question carries 1 mark for the correct answer.If there is any missing data in either questions or options as well as wrong options, students need to attempt that question in order to claim the marks for that qu

carries 1 mark for the correct answer.If there is any missing data in either questions or options as well as wrong options, students need to attempt that question in order to claim the marks for that question.