1z0-595 試験問題を無料オンラインアクセス

When using a partitioned index on a spatially partitioned table, a first level of optimization is performed making use of SDO_ROOT_MBR in the spatial index metadata. What is this optimization called?

• A.partition pruning
• B.deterministic function selection
• C.hash indexing
• D.index elimination
• E.partition flux

In the following SQL statement, what is the criteria used for partitioning?

• A.cell_id
• B.none
• C.MAXVALUE
• D.pXX
• E.yellow_pages

The following diagram shows an Oracle Spatial Topology example. Items labeled E1, E2, and so one are edges;
items labeled N1, N2, and so on are nodes. What are items labeled F1, F2, and so on?

• A.faces
• B.named areas
• C.elevations
• D.features
• E.frames

Which statement describes the way network partitions are used?

• A.Partitions are loaded as needed to solve a network search and retained until the space they occupy is needed by other partitions.
• B.Partitions are always loaded from the partition BLOBs.
• C.Partitions are loaded to solve a network search, and then they are freed immediately.
• D.When the network application starts, partitions are loaded into the partition cache until the cache is filled.

Which statement is true about the networks managed by the Oracle Spatial Network Data
Model?

• A.A node must be connected to at least two links.
• B.A link connects two or more nodes.
• C.A link can have the same node as start end nodes.
• D.In a directed network, all links can be traversed in both directions.