SELECT &1, &2 FROM &3 WHERE last_name = '&8';
SELECT &1, '&2' FROM &3 WHERE '& last_name = '&8';
SELECT &1, &2 FROM &3 WHERE last_name = '&8';
SELECT &1, '&2' FROM EMP WHERE last_name = '&8';
第1题:
A. USER_TAB_PRIVS_MADE
B. USER_TAB_PRIVS
C. USER_COL_PRIVS_MADE
D. USER_COL_PRIVS
第2题:
A.
B.
C.
D.
第3题:
Which data dictionary table should you query to view the object privileges granted to the user on specific columns?()
第4题:
You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. DB1 is available to a Windows group which is named WIIKIGO/Supervisors. A Windows user named User1 is a member of the WIIKIGO/Supervisors group. WIIKIGO/Supervisors is a member of the db_owner role in the DB1 database. You must make sure that the SQL Server instance is available to User1. In the DB1 database, which Transact-SQL statement(s) should you execute?()
第5题:
A user utilizing an alias to update a subset of columns in a table must have UPDATE privileges on which of the following DB2 objects?()
第6题:
Which of the following cannot be used as input to the SQL Tuning Advisor?()
第7题:
It contains only the plan for the SQL statement executed by the user.
It contains the SQL text executed by the user and the bind variables used with it.
It contains the plan and statistics associated with the SQL statement executed by the user.
It contains the plan for the SQL statement executed by the user and the bind variables used with it.
第8题:
The statement would not execute because table aliases are not allowed in the JOIN clause.
The statement would not execute because the table alias prefix is not used in the USING clause.
The statement would not execute because all the columns in the SELECT clause are not prefixed with table aliases.
The statement would not execute because the column part of the USING clause cannot have a qualifier in the SELECT list.
第9题:
FGA is possible on SELECT statements only.
The audit trail for FGA is stored in the FGA_LOG$ table.
The audit trail for FGA is stored in the AUD_LOG$ table.
FGA enables a SQL predicate to define when to audit an event.
FGA audits DELETE statements only when audit columns are specified.
FGA includes the SQL statement used by the user as part of the audit event entry.
第10题:
A single SQL statement provided by a user
An existing SQL Tuning Set (STS)
A preprocessed Database Replay workload
A schema name
SQL statement identified in EM as using excessive resources
第11题:
Oracle Managed Files are used for this instance.
The USER_DATA tablespace is managed using FET$/UET$ tables.
The COMPATIBLE initialization parameter must be 9.0.0 or higher.
Space within segments in the USER_DATA tablespace is managed with freelists.
第12题:
SER_NO
ORDER_ID
STATUS
PROD_ID
ORD_TOTAL
Composite index on ORDER_ID and ORDER_DATE
第13题:
A. SER_NO
B. ORDER_ID
C. STATUS
D. PROD_ID
E. ORD_TOTAL
F. Composite index on ORDER_ID and ORDER_DATE
第14题:
A.Table
B.Columns
C.Table and Alias
D.Columns and Alias
第15题:
Which view should a user query to display the columns associated with the constraints on a table owned by the user?()
第16题:
Which of the following DB2 tools allows a user to execute an SQL statement and view a graphical representation of the access plan?()
第17题:
Which of the following cannot be used as input to the SQL Tuning Advisor?() (Choose all that apply.)
第18题:
Your business has departmental reports that are generated every day. Each department must use the same set of queries, but access a different subset of data in the tables, depending on which department generates the report. The format of the reports is being developed; currently, the format changes daily. How would you configure the database to ensure that each department generates its report (based on its target data) using the most recent report format every day?()
第19题:
Alice only
Alice and Reena
Alice, Reena, and Timber
Sue, Alice, Reena, and Timber
第20题:
It contains only the plan for the SQL statement executed by the user.
It contains the SQL text executed by the user and the bind variables used with it.
It contains the plan and statistics associated with the SQL statement executed by the user.
It contains the plan for the SQL statement executed by the user and the bind variables used with it
第21题:
USER_CONSTRAINTS
USER_OBJECTS
ALL_CONSTRAINTS
USER_CONS_COLUMNS
USER_COLUMNS
第22题:
GRANT select ON dept TO ALL_ USER;
GRANT select ON dept TO ALL;
GRANT QUERY ON dept TO ALL_USERS
GRANT select ON dept TO PUBLIC;
第23题:
A single SQL statement provided by a user
An existing SQL Tuning Set (STS)
A preprocessed Database Replay workload
A schema name
SQL statement identified in EM as using excessive resources