多选题Which two statements are true regarding a tablespace（）AIt can span multiple databases.BIt can consist of multiple data files.CIt can contain blocks of different sizes.DIt can contain segments of different sizes.EIt can contain a part of a nonpartitione

It can be used to join a maximum of three tables

It can be used to restrict the number of columns used in a NATURAL join

It can be used to access data from tables through equijoins as well as nonequijoins

It can be used to join tables that have columns with the same name and compatible data types

Both USING and ON clauses can be used for equijoins and nonequijoins

Amaximum of one pair of columns can be joined between two tables using the ON clause

The ON clause can be used to join tables on columns that have different names but compatible data types

The WHERE clause can be used to apply additional conditions in SELECT statements containing the ON or the USING clause

It can span multiple databases.

It can consist of multiple data files.

It can contain blocks of different sizes.

It can contain segments of different sizes.

It can contain a part of a nonpartitioned segment

They are known as fabric routing

They cannot span multiple switches

Their connectivity is supported by Layer 2

They enable devices in different VSAN fabrics to communicate

They require that multiple switch fabrics be merged before they can function

A WebLogic domain can have more than one Administration server.

A WebLogic domain has at least one WebLogic server.

A WebLogic domain can have at the most one cluster.

A WebLogic domain can cross multiple physical machines.

Each WebLogic domain is associated with a different Node Manager.

Subqueries can contain GROUP BY and ORDER BY clauses

Main query and subquery can get data from different tables

Main query and subquery must get data from the same tables

Subqueries can contain ORDER BY but not the GROUP BY clause

Only one column or expression can be compared between the main query and subquery

Multiple columns or expressions can be compared between the main query and subquery

An extent cannot spread across data files.

A segment cannot spread across data files.

A data file can belong to only one tablespace.

A data file can have only one segment created in it.

A data block can spread across multiple data files as it can consist of multiple operating system （OS）blocks

Transaction management is block-oriented rather than window-oriented. 

Forms automatically navigates to an item located in an activated window. 

A window may contain multiple blocks, but each block can only span one window. 

A window can contain multiple canvases, and an item can be located on multiple canvases. 

It cannot be created without a package specification.

It cannot invoke subprograms defined in other packages.

It can contain only the subprograms defined in the package specification.

It can be changed and recompiled without making the package specification invalid.

A security zone can contain one or more interfaces.

A security zone can contain interfaces in multiple routing instances.

A security zone must contain two or more interfaces.

A security zone must contain bridge groups.

No more data files can be added to the tablespace.

Segment space is managed by free lists in the tablespace.

A user created without being assigned a default tablespace uses this tablespace.

The tablespace can be dropped with the current setting with segments present in it.

You can load data into multiple tables during the same load session.

You can load data from multiple files to a table during the same load session.

You cannot perform selective data loading based on the values available in the records.

You can use an export file generated by the EXPDP utility as an input data file to load the data.

You can load data only if the input file is available on the disk and tape but not in a named pipes.

They accept only a single argument

They can be nested only to two levels

Arguments can only be column values or constants

They always return a single result row for every row of a queried table

They can return a data type value different from the one that is referenced

They can accept only one argument.

They can be nested up to only two levels.

They can return multiple values of more than one data type.

They can be used in SELECT， WHERE， and ORDER BY clauses.

They can modify the data type of the argument that is referenced.

They can accept a column name， expression， variable name， or a user-supplied constant as arguments.