You are granted the CREATE VIEW privilege. What does this allow you to do?()A、Create a table view.B、Create a view in any schema.C、Create a view in your schema.D、Create a sequence view in any schema.E、Create a view that is accessible by everyone.F、Create a view only of it is based on tables that you created.
You are granted the CREATE VIEW privilege. What does this allow you to do?()
- A、Create a table view.
- B、Create a view in any schema.
- C、Create a view in your schema.
- D、Create a sequence view in any schema.
- E、Create a view that is accessible by everyone.
- F、Create a view only of it is based on tables that you created.
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( 31 )下列 SQL 语句中,哪一(些)组包含了不正确的定义语句?I . CREATE TABLE … CREATE VIEW … CREATE INDEX …II . DROP TABLE … DROP VIEW … DROP INDEX …III . ALTER TABLE … ALTER VIEW … ALTER INDEX …A )只有 IB )只有 IIC )只有 IIID ) I 和 II
(32)下列 SQL 的数据定义语句组中,( )包含了不正确的数据定义语句。Ⅰ.CREATE TABLE? CREATE VIEW? CREATE INDEX?Ⅱ.DROP TABLE? DROP VIEW? DROP INDEX?Ⅲ.ALTER TABLE? ALTER VIEW? ALTER INDEX?A)仅ⅠB)仅ⅡC)仅ⅢD)都包含
下列SQL语句中,包含了不正确定义语句的组是( )。Ⅰ. CREATE TABLE CREATE VIEW CREATE INDEXⅡ. DROP TABLE DROP VIEW DROP INDEXⅢ. ALTER TABLE ALTER VIEW ALTER INDEXA)只有IB)只有ⅡC)只有ⅢD)Ⅰ和Ⅱ
Your network contains a server named Server1 that runs Windows Server 2008 R2.You need to ensure that an administrator is notified by e-mail if the Event Viewer logs any error.What should you do from the Event Viewer console?()A. Create a custom view, and then click the Filter Current Custom View action.B. Create a custom view, and then click the Attach Task to This Custom View action.C. From the System log, click the Filter Current Log action.D. From the System log, select an Error event, and then click the Attach Task to This Event action.
You need to perform these tasks:1. Create and assign a MANAGER role to Blake and Clark2. Grant CREATE TABLE and CREATE VIEW privileges to Blake and ClarkWhich set of SQL statements achieves the desired results? ()A. CREATE ROLE manager; GRANT create table, create view TO manager; GRANT manager TO BLACK, CLARK;B. CREATE ROLE manager; GRANT create table, create voew TO manager; GRANT manager ROLE TO BLACK, CLARK;C. GRANT manager ROLE TO BLACK, CLARK; GRANT create table, create voew TO BLACK CLARK; ***MISSING***
You are granted the CREATE VIEW privilege. What does this allow you to do? () A. Create a table view.B. Create a view in any schema.C. Create a view in your schema.D. Create a sequence view in any schema.E. Create a view that is accessible by everyone.F. Create a view only of it is based on tables that you created.
You need to create a view EMP_VU. The view should allow the users to manipulate the records of only the employees that are working for departments 10 or 20. Which SQL statement would you use to create the view EMP_VU? ()A. CREATE VIEW emp_vu AS SELECT * FROM employees WHERE department _ id IN (10,20);B. CREATE VIEW emp_vu AS SELECT * FROM employees WHERE department_id IN (10,20) WITH READ ONLY;C. CREATE VIEW emp_vu AS SELECT * FROM employees WHERE department_id IN (10,20) WITH CHECK OPTION;D. CREATE FORCE VIEW emp_vu AS SELECT * FROM employees WITH department_id IN (10,20);E. CREATE FORCE VIEW emp_vu AS SELECT * FROM employees WHERE department_id IN (10,20) NO UPDATE;
下列SQL的数据定义语句组中,哪一组是正确的?A.CREATE SCHEMA...,DROP SCHEMA…,ALTER SCHEMA…B.CREATE TABLE......,DROP TABLE....,ALTER TABLE....C.CREATE VIEW..:,DROP VIEW...,ALTER VIEW…D.CREATE INDEX...,DROP INDEX…,ALTER INDEX…
在下列SQL语句中,( )包含了不正确的定义语句。Ⅰ、CREATE TABLE CREATE VIEW CREATE INDEXⅡ、DROP TABLE DROP VIEW DROP INDEXⅢ、ALTER TABLE ALTER VIEW ALTER INDEXA)Ⅰ和ⅡB)只有ⅡC)只有ⅢD)Ⅱ和Ⅲ
You are responsible for maintaining a SQL Server 2005 database. Business analysts in the company routinely use a view named v CustomerSales to join the Customers and Sales tables in the database. They use the view to aggregate total sales by customer by month. You need to increase the performance of the view. What should you do?()A、Update the view to use an outer join between the Customers and Sales tables.B、Create a clustered index on the v CustomerSales view.C、Create two separate views that do not contain any joinsone view named Customers for the Customers table and another one named v Sales for the Sales table.D、Create a stored procedure for the business analysts that uses the v CustomerSales view.
You need to create a view EMP_VU. The view should allow the users to manipulate the records of only the employees that are working for departments 10 or 20.Which SQL statement would you use to create the view EMP_VU?()A、CREATE VIEW emp_vu AS SELECT * FROM employees WHERE department_id IN (10,20);B、CREATE VIEW emp_vu AS SELECT * FROM employees WHERE department_id IN (10,20) WITH READ ONLY;C、CREATE VIEW emp_vu AS SELECT * FROM employees WHERE department_id IN (10,20) WITH CHECK OPTION;D、CREATE FORCE VIEW emp_vu AS SELECT * FROM employees WHERE department_id IN (10,20);E、CREATE FORCE VIEW emp_vu AS SELECT * FROM employees WHERE department_id IN (10,20) NO UPDATE;
You need to perform these tasks: 1. Create and assign a MANAGER role to Blake and Clark 2. Grant CREATE TABLE and CREATE VIEW privileges to Blake and Clark Which set of SQL statements achieves the desired results? ()A、CREATE ROLE manager; GRANT create table, create view TO manager; GRANT manager TO BLACK, CLARK;B、CREATE ROLE manager; GRANT create table, create voew TO manager; GRANT manager ROLE TO BLACK, CLARK;C、GRANT manager ROLE TO BLACK, CLARK; GRANT create table, create voew TO BLACK CLARK; ***MISSING***
You are granted the CREATE VIEW privilege. What does this allow you to do?()A、Create a table view.B、Create a view in any schema.C、Create a view in your schema.D、Create a sequence view in any schema.E、Create a view that is accessible by everyone.F、Create a view only of it is based on tables that you created.
Choose the correct order to package and upload data for an incident to Oracle Support.() A、 Schedule,create new package,view manifest,view contentsB、 Create new package,view manifest,view contents,scheduleC、 Schedule,create new package,view contents,view manifestD、 Create new package,view contents,view manifest,scheduleE、 None of the above.
Your company uses SQL Server 2005. You are implementing a series of views that are used in ad hoc queries. The views are used to enforce your companys security policy of abstracting data. Some of these views perform slowly. You create indexes on those views to increase performance, while still maintaining the companys security policy. One of the views returns the current date as one of the columns. The view returns the current date by using the GETDATE( ) function. This view does not allow you to create an index. You need to create an index on the view. Which two actions should you perform?()A、 Remove all deterministic function calls from within the view. B、 Remove all nondeterministic function calls from within the view. C、 Schema-bind all functions that are called from within the view. D、 Create the view and specify the WITH CHECK OPTION clause.
You need to use the Event Viewer window to review the event logs for only critical and error events. You also need the maximum amount of detail for each of these events. What should you do? ()A、Edit the filter for the Administrative Events view.B、Create a custom view. Enable the Critical, Error, and Information level events. Select all logs.C、Create a custom view. Select the Critical checkbox, Error checkbox, and Verbose checkbox. Select all logs.D、Search for the Critical or Error string by using the Find option of the Administrative Events view.
TestKing.com uses SQL Server 2005. You are implementing a series of views that are used in ad hoc queries. The views are used to enforce TestKing.coms security policy of abstracting data. Some of these views perform slowly. You create indexes on those views to increase performance, while still maintaining the company’s security policy. One of the views returns the current date as one of the columns. The view returns the current date by using the GETDATE() function. This view does not allow you to create an index. You need to create an index on the view. Which two actions should you perform?()A、Remove all deterministic function calls from within the view.B、Remove all nondeterministic function calls from within the view.C、Schema-bind all functions that are called from within the view.D、Create the view and specify the WITH CHECK OPTION clause.
You are creating a view to join the Customers and Orders tables in a SQL Server 2005 database. You need to ensure that the view cannot be affected by modifications to underlying table schemas. You want to accomplish this goal by using the least possible amount of overhead. What should you do?()A、Create CHECK constraints on the tables. B、Create a DDL trigger to roll back any changes to the tables if the changes affect the columns in the view. C、Create the view, specifying the WITH SCHEMABINDING option. D、Create the view, specifying the WITH CHECK option.
单选题You need to perform these tasks: 1. Create and assign a MANAGER role to Blake and Clark 2. Grant CREATE TABLE and CREATE VIEW privileges to Blake and Clark Which set of SQL statements achieves the desired results?()ACREATE ROLE manager; GRANT create table, create view TO manager; GRANT manager TO BLACK, CLARK;BCREATE ROLE manager; GRANT create table, create voew TO manager; GRANT manager ROLE TO BLACK, CLARK;CGRANT manager ROLE TO BLACK, CLARK; GRANT create table, create voew TO BLACK CLARK; ***MISSING***
单选题You design a Business Intelligence (BI) solution by using SQL Server 2008. You design a SQL Server 2008 Analysis Services (SSAS) solution. Customer data is stored in the tables named CustomerDetails and CustomerContact. The solution uses the following two data sources from two different servers: ·Contoso that accesses the CustomerDetails table ·ContosoCRM that accesses the CustomerContact table You plan to create a dimension named DimCustomer to analyze customer data. You need to ensure that the DimCustomer dimension represents the tables as a snowflake schema to include attributes from the two tables. What should you do?()A Create a data source view named DsvContoso that is associated with the two data sources and add the tables to the data source view.B Create a data source view named DsvContoso that is associated with the two data sources and create a named query in the data source view to merge the tables.C Create a data source view named DsvCustomer that is associated with the Contoso data source and add the CustomerDetails table to the data source view.Create a data source view named DsvCustomerContact that is associated with the ContosoCRM data source and add the CustomerContact table to the data source view.D Create a data source view named DsvCustomer that is associated with the Contoso data source and create a named query in the data source view to select data from the CustomerDetails table.Create a data source view named DsvCustomerContact that is associated with the ContosoCRM data source and create a named query in the data source view to select data from the CustomerContact table.
单选题Choose the correct order to package and upload data for an incident to Oracle Support.()A Schedule,create new package,view manifest,view contentsB Create new package,view manifest,view contents,scheduleC Schedule,create new package,view contents,view manifestD Create new package,view contents,view manifest,scheduleE None of the above.
单选题You need to perform these tasks: 1. Create and assign a MANAGER role to Blake and Clark 2. Grant CREATE TABLE and CREATE VIEW privileges to Blake and Clark Which set of SQL statements achieves the desired results? ()ACREATE ROLE manager; GRANT create table, create view TO manager; GRANT manager TO BLACK, CLARK;BCREATE ROLE manager; GRANT create table, create voew TO manager; GRANT manager ROLE TO BLACK, CLARK;CGRANT manager ROLE TO BLACK, CLARK; GRANT create table, create voew TO BLACK CLARK; ***MISSING***
多选题Your company uses SQL Server 2005. You are implementing a series of views that are used in ad hoc queries. The views are used to enforce your companys security policy of abstracting data. Some of these views perform slowly. You create indexes on those views to increase performance, while still maintaining the companys security policy. One of the views returns the current date as one of the columns. The view returns the current date by using the GETDATE( ) function. This view does not allow you to create an index. You need to create an index on the view. Which two actions should you perform?()ARemove all deterministic function calls from within the view.BRemove all nondeterministic function calls from within the view.CSchema-bind all functions that are called from within the view.DCreate the view and specify the WITH CHECK OPTION clause.
单选题You are granted the CREATE VIEW privilege. What does this allow you to do?()ACreate a table view.BCreate a view in any schema.CCreate a view in your schema.DCreate a sequence view in any schema.ECreate a view that is accessible by everyone.FCreate a view only of it is based on tables that you created.