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We also use third-party cookies that help us analyze and understand how you use this website. You need to allow users to include text characters in the manager identification values. Which statement should you use to implement this? the loan company that grants me loan of 5,, they are into directly in loan financing and project in terms of investment. they provide financing solutions to companies and individuals seeking access to capital markets funds, they can helped you fund your project or expand your business..

Email Contact Also officedept gmail. Thank you for sharing such a nice article. I love it. Check Office Furniture Miami. Which statement about table and column names is true? Table and column names cannot include special characters. If any character other than letters or numbers is used in a table or column name, the name must be enclosed in double quotation marks. Table and column names can begin with a letter or a number. Table and column names must begin with a letter.

Business requirements have changed and you need to allow users to include text characters in the identification values. Which statement should you use to change this column's data type? The BLOB datatype can max hold Terabytes of data. Bliss Solution Social media marketing SMM is continually progressing and adapting, becoming a for companies and brands. Social media platforms like Facebook, Twitter, LinkedIn, and Instagram can dynamically increase exposure and interest in your company.

Search engines like Google and Bing are beginning to integrate updates, Tweets, profiles, and comments into their results pages, recognizing the importance of social interaction. Post a Comment. Section 13 Quiz Database Programming With SQL. By Deni Ace February 11, Section 13 Quiz. Answer all questions in this section.

To store time with fractions of seconds, which datatype should be used for a table column? Mark for Review. INTERVAL DAY TO SECOND. INTERVAL YEAR TO MONTH. The ELEMENTS column is defined as:. NUMBER 6,4. How many digits to the right of the decimal point are allowed for the ELEMENTS column? The TIMESTAMP data type allows what? Time to be stored as an interval of years and months. Time to be stored as a date with fractional seconds.

Time to be stored as an interval of days to hours, minutes and seconds. None of the above. Which data types stores variable-length character data? Select two. Choose all correct answers. INTERVAL DAY TO SECOND stores a period of time in terms of days, hours, minutes, and seconds. A column's data type can always be changed from NUMBER to VARCHAR2 but not from VARCHAR2 to NUMBER, provided the table is empty. You can use the ALTER TABLE statement to: Mark for Review.

Add a new column. Modify an existing column. Drop a column. Evaluate this statement:. ALTER TABLE inventory. Which task will this statement accomplish? You need to remove all the data in the SCHEDULE table, the structure of the table, and the indexes associated with the table. TRUNCATE TABLE. DELETE TABLE. ALTER TABLE.

When you use ALTER TABLE to add a column, the new column: Mark for Review. Becomes the first column in the table. Will not be created because you cannot add a column after the table is created. Can be placed by adding a GROUP BY clause.

It is possible to create a table by using the CREATE TABLE command in conjunction with a subquery. possible; our data will merge into one table, and we can more easily access our mutual friends information. possible; my schema is separate from yours, and it is okay for us to have like-named tables in our separate schemas. impossible; no matter what, there can never be two tables with the same name, even if they are in separate schemas.

You are creating the EMPLOYEES table. Which line should you include in the CREATE TABLE statement to accomplish this task? Evaluate this CREATE TABLE statement:. CREATE TABLE customer 1.

Which line of this statement will cause an error? Which statement about data types is true? The TIMESTAMP data type is a character data type. The VARCHAR2 data type should be used for fixed-length character data.

The BFILE data type stores character data up to four gigabytes in the database. The CHAR data type should be defined with a size that is not too large for the data it contains or could contain to save space in the database. You are designing a table for the Human Resources department. This table must include a column that contains each employee's hire date. Which data type should you specify for this column? To store large amounts of text you should simply create a series of VARCHAR2 columns in a table.

Which SQL statement below will correctly create the EMP table based on the structure of the EMPLOYEES table? CREATE TABLE employee. FROM employees;. CREATE TABLE emp. Which CREATE TABLE statement will fail? id NUMBER 6 ,. lname VARCHAR 20 ,.

fname VARCHAR 20 ,. Which of the following statements best describes the above SQL statement:. You want to issue the following command on a database that includes your company's inventory information:. ALTER TABLE products SET UNUSED COLUMN color;. What will be the result of issuing this command? The column named COLOR in the table named PRODUCTS will be created. The column named COLOR in the table named PRODUCTS will be assigned default values. The column named COLOR in the table named PRODUCTS will be deleted.

The column named COLOR in the table named PRODUCTS will not be returned in subsequent reads of the table by Oracle, as it has been deleted logically. The previous administrator created a table named CONTACTS, which contains outdated data. You want to remove the table and its data from the database. Which statement should you issue? The FLASHBACK QUERY statement can restore data back to a point in time before the last COMMIT. Which statement about this TRUNCATE TABLE statement is true?

You can produce the same results by issuing the 'DROP TABLE employee' statement. You can issue this statement to retain the structure of the employees table. You can reverse this statement by issuing the ROLLBACK statement. You can produce the same results by issuing the 'DELETE employees' statement. You need to change the name of the EMPLOYEES table to the EMP table. ALTER TABLE employees RENAME TO emp;. RENAME employees emp;. ALTER TABLE employees TO emp;. The TEAMS table contains these columns:.

The TEAMS table is currently empty. ALTER teams TABLE. ALTER TABLE teams. ALTER teams. Evaluate the structure of the EMPLOYEE table:. SALARY NUMBER 7,2. ALTER TABLE employee. ALTER employee TABLE. Which statement about a column is NOT true? You can convert a DATE data type column to a VARCHAR2 column. You can increase the width of a CHAR column. You can modify the data type of a column if the column contains non-null data. You can convert a CHAR data type column to the VARCHAR2 data type.

Once they are created, external tables are accessed with normal SQL statements. Which column name is valid? DCL, which is the acronym for Data Control Language, allows: Mark for Review. The ALTER command to be used. The TRUNCATE command to be used. A Database Administrator the ability to grant privileges to users. A column that will be used to store binary data up to 4 Gigabytes in size should be defined as which datatype?

Which of the following are valid Oracle datatypes? TIMESTAMP, LOB, VARCHAR2, NUMBER.

Comments can be added to a table by using the COMMENT ON TABLE statement. Thank you so much for this nice information. Hope so many people will get aware of this and useful as well. And please keep update like this. Big Data Consulting Services Data Lake Solutions Advanced Analytics Services Full Stack Development Solutions. True or False? Which statement should you use? You need to allow users to include text characters in the manager identification values.

Which statement should you use to implement this? the loan company that grants me loan of 5,, they are into directly in loan financing and project in terms of investment. they provide financing solutions to companies and individuals seeking access to capital markets funds, they can helped you fund your project or expand your business..

Email Contact Also officedept gmail. Thank you for sharing such a nice article. I love it. Check Office Furniture Miami. Which statement about table and column names is true? Table and column names cannot include special characters. If any character other than letters or numbers is used in a table or column name, the name must be enclosed in double quotation marks.

Table and column names can begin with a letter or a number. Table and column names must begin with a letter. Business requirements have changed and you need to allow users to include text characters in the identification values.

Which statement should you use to change this column's data type? The BLOB datatype can max hold Terabytes of data. Bliss Solution Social media marketing SMM is continually progressing and adapting, becoming a for companies and brands. Social media platforms like Facebook, Twitter, LinkedIn, and Instagram can dynamically increase exposure and interest in your company.

Search engines like Google and Bing are beginning to integrate updates, Tweets, profiles, and comments into their results pages, recognizing the importance of social interaction. Post a Comment. Section 13 Quiz Database Programming With SQL. By Deni Ace February 11, Section 13 Quiz. Answer all questions in this section.

To store time with fractions of seconds, which datatype should be used for a table column? Mark for Review. INTERVAL DAY TO SECOND. INTERVAL YEAR TO MONTH. The ELEMENTS column is defined as:. NUMBER 6,4. How many digits to the right of the decimal point are allowed for the ELEMENTS column? The TIMESTAMP data type allows what? Time to be stored as an interval of years and months. Time to be stored as a date with fractional seconds. Time to be stored as an interval of days to hours, minutes and seconds.

None of the above. Which data types stores variable-length character data? Select two. Choose all correct answers. INTERVAL DAY TO SECOND stores a period of time in terms of days, hours, minutes, and seconds. A column's data type can always be changed from NUMBER to VARCHAR2 but not from VARCHAR2 to NUMBER, provided the table is empty.

You can use the ALTER TABLE statement to: Mark for Review. Add a new column. Modify an existing column. Drop a column. Evaluate this statement:. ALTER TABLE inventory. Which task will this statement accomplish?

You need to remove all the data in the SCHEDULE table, the structure of the table, and the indexes associated with the table. TRUNCATE TABLE. DELETE TABLE. ALTER TABLE. When you use ALTER TABLE to add a column, the new column: Mark for Review. Becomes the first column in the table. Will not be created because you cannot add a column after the table is created. Can be placed by adding a GROUP BY clause.

It is possible to create a table by using the CREATE TABLE command in conjunction with a subquery. possible; our data will merge into one table, and we can more easily access our mutual friends information. possible; my schema is separate from yours, and it is okay for us to have like-named tables in our separate schemas. impossible; no matter what, there can never be two tables with the same name, even if they are in separate schemas.

You are creating the EMPLOYEES table. Which line should you include in the CREATE TABLE statement to accomplish this task? Evaluate this CREATE TABLE statement:. CREATE TABLE customer 1. Which line of this statement will cause an error? Which statement about data types is true?

The TIMESTAMP data type is a character data type. The VARCHAR2 data type should be used for fixed-length character data. The BFILE data type stores character data up to four gigabytes in the database. The CHAR data type should be defined with a size that is not too large for the data it contains or could contain to save space in the database.

You are designing a table for the Human Resources department. This table must include a column that contains each employee's hire date. Which data type should you specify for this column? To store large amounts of text you should simply create a series of VARCHAR2 columns in a table. Which SQL statement below will correctly create the EMP table based on the structure of the EMPLOYEES table? CREATE TABLE employee. FROM employees;.

CREATE TABLE emp. Which CREATE TABLE statement will fail? id NUMBER 6 ,. lname VARCHAR 20 ,. fname VARCHAR 20 ,. Which of the following statements best describes the above SQL statement:.

You want to issue the following command on a database that includes your company's inventory information:. ALTER TABLE products SET UNUSED COLUMN color;. What will be the result of issuing this command? The column named COLOR in the table named PRODUCTS will be created.

The column named COLOR in the table named PRODUCTS will be assigned default values. The column named COLOR in the table named PRODUCTS will be deleted. The column named COLOR in the table named PRODUCTS will not be returned in subsequent reads of the table by Oracle, as it has been deleted logically.

The previous administrator created a table named CONTACTS, which contains outdated data.

Configuring the Native Executable There are a lot of different configuration options that can affect how the native executable is generated. He holds a PhD and MA in political science from the University of New Orleans. A well structured ERD will show only some parts of the finished data model. openConnection for HTTPS URLs. ALTER TABLE teams.

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