SQLite - 6 - Inserting Data MCQ

SQLite – Inserting Data

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1. What SQL command is used to insert data into an SQLite table?

INSERT DATA

INSERT INTO

ADD DATA

ADD RECORD

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2. What is the minimum required information to insert a record into a table in SQLite?

Primary key value

Column names

Table name

Values to insert

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3. Which clause specifies the table and columns where data will be inserted in an INSERT INTO statement?

VALUES

SET

INTO

TABLE

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4. In an INSERT INTO statement, how do you specify the values to be inserted into the table?

By using the INSERT VALUES keyword

By using the SET keyword

By using the VALUES keyword

By using the INTO keyword

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5. Which SQL command is used to insert multiple rows of data into a table in a single statement in SQLite?

INSERT ALL

INSERT MULTIPLE

INSERT ROWS

INSERT INTO

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6. How do you insert a NULL value into a column in SQLite?

Use the DEFAULT keyword

Use the EMPTY keyword

Use the NULL keyword

Use the NONE keyword

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7. What is the purpose of the “DEFAULT” keyword in an INSERT INTO statement in SQLite?

To insert the value "DEFAULT"

To specify default values for columns

To insert NULL values

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8. In an INSERT INTO statement, what happens if you don’t specify values for all the columns in the table?

The missing columns are filled with default values

An error is raised and the insert fails

The insert is successful with empty values

The missing columns are filled with NULL values

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9. Which SQL statement is used to insert data into a specific set of columns in an SQLite table?

INSERT COLUMN

INSERT INTO COLUMN

INSERT DATA INTO

INSERT INTO

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10. How do you specify the columns you want to insert data into in an INSERT INTO statement?

By using the INTO keyword

By listing the column names after INSERT INTO

By enclosing column names in square brackets

By using the COLUMN keyword

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11. In SQLite, can you insert data into a table without specifying the column names?

Yes

Only for integer columns

Only for text columns

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12. What is the primary purpose of using an INSERT INTO statement with column names specified?

To insert data into integer columns

To insert data into specific columns

To insert data into text columns

To insert data into all columns

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13. In SQLite, how do you insert the current date and time into a DATETIME column?

Use the DATE function

Use the CURRENT_TIMESTAMP function

Use the TIME() function

Use the NOW() function

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14. Which SQL command is used to insert data into a table from the result of a SELECT statement in SQLite?

INSERT SELECT

INSERT FROM SELECT

SELECT INTO

INSERT INTO SELECT

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15. What is the primary purpose of the INSERT INTO SELECT statement in SQLite?

To select data from a table

To create a new table from existing data

To insert data into a table from another table

To insert data into multiple tables

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16. How do you specify the source table and columns when using INSERT INTO SELECT in SQLite?

By using the SOURCE keyword

By using the IN keyword

By using the FROM keyword

By using the INTO keyword

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17. What happens if the column names in the source table do not match the column names in the target table when using INSERT INTO SELECT in SQLite?

The insert is successful, and data is matched by position

The insert is successful, and unmatched columns are ignored

An error is raised and the insert fails

The insert is successful, and unmatched columns are set to NULL

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18. Which SQL command is used to insert data into a table from a file in SQLite?

INSERT FROM FILE

INSERT FILE

LOAD DATA INFILE

INSERT INTO FILE

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19. In SQLite, what is the primary purpose of using the LOAD DATA INFILE statement?

To create a new file from existing data

To load data from a file into a table

To delete data from a file

To load data from a URL into a table

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20. Which SQL statement is used to insert data into a table with a subquery in SQLite?

INSERT INTO VALUES

INSERT INTO WHERE

INSERT INTO SUBQUERY

INSERT INTO SELECT

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21. What is the primary purpose of using a subquery in an INSERT INTO statement in SQLite?

To insert data into a table based on a condition

To create a new table from existing data

To insert data into multiple tables

To insert data into a table from a file

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22. What is the result if a subquery in an INSERT INTO statement returns more than one row in SQLite?

All rows are inserted into the target table

An error is raised, and the insert fails

The subquery is automatically filtered

The first row is inserted, and the rest are ignored

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23. In SQLite, how do you specify the values to be inserted into a table in an INSERT INTO VALUES statement?

By using the INSERT VALUES keyword

By using the SET keyword

By using the INTO keyword

By using the VALUES keyword

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24. What is the primary purpose of using an INSERT INTO VALUES statement with explicit values specified?

To insert specific values into a table

To insert random values

To insert NULL values

To insert values from another table

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25. Which SQL command is used to insert data into a table from the result of a SELECT statement with values specified in SQLite?

INSERT INTO SELECT VALUES

INSERT INTO SELECT WHERE

INSERT INTO VALUES SELECT

INSERT INTO SELECT WITH

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26. In SQLite, how do you specify values for each column when using INSERT INTO SELECT VALUES?

By using the SELECT keyword

By using the WITH keyword

By using the VALUES keyword

By using the INTO keyword

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SQLite – 6 – Inserting Data MCQ