To add new data to a table, which of the following commands is used? Select one: a.ALTER TABLE AD. b.INSERT C.ADD d.CREATE

Q: Assuming the HOMEWORK10 table has three columns (Col1, Col2, and Col3, in this order), which of the…

A: Command to store a NULL value Here in the first option, provided insert statement will not take the…

Q: What command should be used to copy and paste data from one table to another?

A: The INSERT INTO command transfers data from one table and inserts it into another. The Input INTO…

Q: Which of the following statements are true about the advantages of creating relationships between…

A: Tables in database: Tables is used to organise information in the form of rows and columns. Table is…

Q: Which of the following is a valid SQL statement?a. ALTER TABLE secustomersspent ADD DATE…

A:

Q: What is the maximum number of rows that can be deleted from a table at one time?a. 1b. 2c. 3d.…

A: User can delete maximum “1” row in a table, by using “where” clause in a “delete” statement. User…

Q: Which of the following commands removes all data from a table but leaves the table’s structure…

A: Command for removing all data from a table Truncate statement is a data definition language. It…

Q: Which DDL command is used to display all the contents of the table? UPDATE DISPLAY INSERT SELECT

A: Question 15:

Q: n MySQL how do i use the CREATE PROCEDURE command to retrive a single row and column

A: Step 1 create a table for example the table name is pet Use command create table pet(Id int ,name…

Q: Which of the following is a feature of Power Query?

A: Solution - In the given question, we have to find the correct answer among the given options.

Q: e table to another?

A: given - Which command should you use to add data from one table to another?

Q: Question 9: Why should you NOT include blank rows in the data that will be converted to a table?…

A: Note: As per the company guidelines we are suppose to answer only first question only kindly post…

Q: A9. Which of the following is true about removing rows from a table? A. No rows are deleted if you…

A: Please find the answer below :

Q: insert command to add 5 rows in each of the table.

A: INSERT INTO statement is used to insert a new row or record into an existing table. There are 4…

Q: Which of the following is true?a. All data in a table can be recovered if the table is dropped with…

A: ANS: - Option(B) is correct. All data in a table can be recovered from recycle bin if the table is…

Q: 1. Which of the following is not a table constraint? a. NOT NULL b. UNIQUE c. DEFAULT d. ON UPDATE…

A: Constraints are utilized to restrict the kind of information that can go into a table. This…

Q: How many rows can be added to a table by executing the INSERT INTO … VALUEScommand?a. 1b. 2c. 3d.…

A: Rows added to a table The insert statement is used to add new data to a database. It adds a new…

Q: Which command is used to modify the record of the table?

A:

Q: ?Which of the following commands can be used to make structural changes to an existing table FIX…

A: SQL ALTER TABLE : The ALTER TABLE command helps to modify the existing table structure and add new…

Q: Provide the syntax to change the name of a table?

A: In the SQL table is used to store the data in a well-organized manner. The table is also known as a…

Q: Which command should you use to copy data from one table and have it added to an existing table?

A: INSERT command: INSERT INTO command is used to copy data from one table and to add it to the…

Q: ?When creating a table, which of the following statements is correct The schema of the table must be…

A: Answer :   While creating a table the correct statement is : a column list must be enclosed in…

Q: Which of the following represents a field in a table?a. a recordb. a rowc. a columnd. an entity

A: ANS: - Option(c) is correct. The column represent a field in the table.

Q: Which of the following creates a new table in a database and also copies the records into the new…

A: Required: Which of the following creates a new table in a database and also copies the records into…

Q: Which of the following is a valid table name? (refer to the tables in the JustLee Books database)a.…

A: Valid Table name: The "CREATE TABLE" command is used to create a table by specifying the table…

Q: The command that changes values in a column is MODIFY .a CHANGE b O UPDATE .c O ALTER .d O

A: UPDATE command is used to change values in a column. Option c.UPDATE is the answer

Q: The given commad ALTER TABLE test MODIFY id NOT NULL; The command will always be executed…

A: ALTER TABLE command is used to add, delete or modify columns in an existing table. The basic syntax…

Q: Which clause is used to restrict the records retrieved from a table? Which clause restricts groups…

A: a) Consider Emp table having 2 columns: emp_id and emp_name. To get all records from Emp table, we…

Q: Which of the following DAX Functions will allow you to filter the data from a new column created…

A: It is a formula language which is used to analyze data and create new columns with calculated…

Q: 2. Which of the following SQL statements deletes all rows in table called Sales Data? a) DELETE ALL…

A: Database is basically a software that manages the collection of related data. The data can be…

Q: Which of the following commands changes a table’s name from OLDNAME to NEWNAME?a. RENAME oldname TO…

A: The correct answer of the question is A. RENAME oldname TO newname;

Q: Which of the following is the correct syntax to change the data type of a column in an existing…

A: So, the MySQL syntax of changing column datatype is  ALTER  TABLE  tableName  MODIFY  COLUMN…

Q: . Which of the following is not a valid statement? (refer to the tables in the JustLee Books…

A: Renaming the table: The “Rename” command is used to rename the table. Users can change the name of…

Q: Which of the following keywords allows the user to delete a record from a table, even if rows in…

A: Deletion in database The DROP statement allows the user to drop (or delete) the existing database…

Q: Which SQL command changes the structure of a TABLE? a. MODIFY b. AMEND c. ALTER d. CHANGE 2. Which…

A: 1.  SQL command changes the structure of a TABLE a. MODIFYb. AMENDc. ALTERd. CHANGE 2. the following…

Q: Which of the following is the correct syntax to drop a column in an existing table? a. ALTER TABLE…

A: To drop a column, DROP keyword is used

Q: Which view is used to filter and look at the data in a table, without changing the structure of the…

A: Answer : Dashboard is the correct answer.

Q: Create a table named BOOK_STORES to include the columns listed in the following chart

A: In this code we use store_id as a primary key stored as number and name as a unique key with no null…

Q: The command that renames a column is RENAME .a O CHANGE .b O UPDATE .c O ALTER TABLE .d O

A: Given:

Q: Populate the tables with the following data, Save and print a copy of each table.

A: Query to populate the tables with the given data is as follows, create table BOOK(bookID…

Q: To restore the values of a table, you must use the. .command. Select one: a.COMMIT b.ROLLBACK…

A: The correct option is : b.) ROLLBACK

Q: Which of the following commands can be used to add rows to a table?a. INSERT INTOb. ALTER TABLE ……

A: The INSERT INTO command: The INSERT command in SQL is employed to add records to an existing table.…

Q: Which of the following is a correct statement?a. If you attempt to add a record that violates a…

A: The correct statement is - a. If you attempt to add a record that violates a constraint for one of…

Q: Which of the following commands creates a new table containing two columns?a. CREATE TABLE newname…

A: Creates a new table containing two columns: The "CREATE TABLE" command is used to create a table…

SQL

SQL stands for Structured Query Language, is a form of communication that uses queries structured in a specific format to store, manage & retrieve data from a relational database.  

Queries

A query is a type of computer programming language that is used to retrieve data from a database. Databases are useful in a variety of ways. They enable the retrieval of records or parts of records, as well as the performance of various calculations prior to displaying the results. A search query is one type of query that many people perform several times per day. A search query is executed every time you use a search engine to find something. When you press the Enter key, the keywords are sent to the search engine, where they are processed by an algorithm that retrieves related results from the search index. Your query's results are displayed on a search engine results page, or SER.