Alias
Schema
Package
Routine Space
第1题:
A.Alias
B.Schema
C.Package
D.Routine Space
第2题:
Which object may be used during query optimization to improve the performance for a subset of SELECT queries?()
第3题:
A. PLSQL_BLOCK
B. JAVA_STORED_PROCEDURE
C. STORED_PROCEDURE
D. EXECUTABLE
E. None of the above are invalid settings.
第4题:
A stored procedure object is created into which DB2 object?()
第5题:
The accounting manager wants you to create a form that when queried will display a calculated total of year-to-date actual expenditures for the found code entered. The values needed to generate this summary data are stored in multiple tables. Which data source type can you assign to the data block for this form without having the DBA create a database object?()
第6题:
A.Sequence
B.Trigger
C.Schema
D.View
第7题:
Upon a user’s first visit to the website, which two operations are always performed when the getSession method is called with no arguments in a servlet?()
第8题:
A.Foreign key references cannot cross schema boundaries.
B.A DB2 user must be created before a schema with the same name can be created.
C.If no schema is specified when an object is created, the default schema PUBLIC is used.
D.A schema enables the creation of multiple objects in a database without encountering namespace collisions.
第9题:
Which of the following tools for DB2 V9 allows a user to create and debug a SQL stored procedure?()
第10题:
Which of the following is a characteristic of a schema?()