Which of the following can be done with SYSOPER privilege? Create a database. Grant SYSOPER privileges to other database users. Start up and shut doh the database Create a table.
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- Write, but do not execute, the commands to grant the following privileges: a. User Oliver must be able to retrieve data from the CONDO_UNIT table. b. Users Crandall and Perez must be able to add new owners and condo units to thedatabase. c. Users Johnson and Klein must be able to change the condo fee of any unit. d. All users must be able to retrieve the unit number, condo fee, and owner number forevery condo unit. e. User Klein must be able to add and delete service categories. f. User Adams must be able to create an index on the SERVICE_REQUEST table. g. Users Adams and Klein must be able to change the structure of the CONDO_UNITtable. h. User Klein must have all privileges on the LOCATION, OWNER, and CONDO_UNITtables.Chapter 17 How to manage database security Exercises using the My Guitar Shop Database Use Microsoft SQL Server Write a script that creates a user-defined database role named OrderEntry in the MyGuitarShop database. Give INSERT and UPDATE permission to the new role for the Orders and OrderItems table. Give SELECT permission for all user tables. 2.Write a script that (1) creates a login ID named “RobertHalliday” with the password “HelloBob”; (2) sets the default database for the login to the MyGuitarShop database; (3) creates a user named “RobertHalliday” for the login; and (4) assigns the user to the OrderEntry role you created in exercise 1.Which of the following are true about primary keys? SELECT ALL THAT APPLY. A) They must reference one or more columns in a single table. B) They are usually implemented using an index. C) They guarantee that no two rows in a table have duplicate primary key values. D) They must be defined for every database table.
- Create a user etec224. (Screenshot 1) Create a database Bank. (Screenshot 2) Grant etec224 privileges to Bank(Screenshot 3) As etec 224, create a table customers with the following structure. (Screenshot 4) CustomerID int(12) Primary Key and not null AccountNo int(12) FirstName varchar(15) not null LastName varchar(15) not null Birthday datetime Balance double(10,2) use a command to describe the table(Screenshot 5) insert 3 customers randomly to the above table(Screenshot 6) show all the contents of the table. (Screenshot 7) Were you able to complete the commands? True FalseTry to complete the tasks below. Create a MYSQL Database named ' db' Create a MYSQL User named 'dbuser' with a password 'dbpass' Grant Insert, Delete, Update and Select privileges for ' dbuser' on 'db' Create a MYSQL Table on database 'db' and name it as 'students' with the following field and field properties Field Name Field Type Field Size Additional Information Student No Varchar Name 6 Primary key Varchar Varchar 20 25 Surname birthdate date Using Mysqli Commands (not the pdo): A University wants to record their students with the following properties in order to give chance to the teachers to make a search: Students should be recorded with the following fields.: Student No, Name, Surname, birthdate. and a mysql You must create 3 forms ( 1 html for menu and 2 php) table (which has the above fields). 1. Menu as html which will have link to other files.Snippng Tool 2. A Form to add a new student into db table. 3. A form to search a student. Search could be made via using any of the…In this exercise, you will create tablespaces and change their characteristics.1. Connect to the database as user SYSTEM.2. Create a tablespace (MYTBSP_YourName) in a suitable directory—anydirectory on which the Oracle owner has write permission will do:3. Create a table in the new tablespace, and determine the size of the firstextent:4. Add extents manually, and observe the size of each new extent byrepeatedly executing this command,5. Take the tablespace offline, Try to insert some data in to the table, try todelete data from table, observe the effect, and bring it back online. 6. Drop the tablespace, and use an operating system command to confirmthat the file has indeed gone:
- 3. Assign privileges to the new account that allow connecting to the database, creating newtables, and altering an existing table.Instruction: 1. Create a database. Name the database yourNameDatabase. 2. Create two tables. Name the tables, buyerYourName and productYourName. 3. The tables must cater the following fields: • buyerYourName • buyerld - int • buyerName - String • buyerAddress - String • productYourName • productid - int • productName - String • productPrice - double 4. Populate the tables with at least three records. 5. Manipulate the tables using the CRUD operations. 6. Submit the following: • Screenshot of the schemalist. Circle your database. • Screenshot of the populated tables. • CRUD operation statements (Complete Java codes) • Database scriptCreate the following tables in a database named "roster". Make sure that your database and tables are named exactly as follows including matching case.
- Which statement about changing the default database is FALSE? a. Tables created in MySQL are added to the default database. b. To activate a database, you execute the USE command followed by the database's name. c. The MySQL command USE SPIDERS; makes SPIDERS the default database. d. There are two steps to choosing a database to use: changing the default and activation.Task 5: The Developers team also wants you to ensure that emails are converted to lowercase after an update operation. Currently, new insertions are guaranteed to have lowercase emails, but there is no such guarantee for legacy emails. Therefore, the team wants to ensure that emails are being retained in a lowercase irrespective of any changes in the database. Create a new TRIGGER called email_update for the USERS table that runs before an UPDATE operation. Task: Create a TRIGGER to run on the USERS table before any UPDATE operation. (SQL Database Test): Create a TRIGGER before any UPDATE operations on the USERS tableIN MYSQL in DBA oracel Create a user with the name IS Sead and password a789 and give him permission to connect to the databaseCreate a role function that includes allowing to create a table and create a view and then granting that function to the Sead . user Make the sead user give permission to query and enter on the student table for all users in the databaseHave the user sead withdraw the entry on the student table from user saa