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What is the difference between a data table and a graph?
A data table is a list of statistics - a graph is a physical representation of the data.
What is physical data structure and logical data structure?
Physical data structure: This is the physical equipment involved in the network eg router, cabling etc). Logical data structure: This is how the information flows internally and externally (the transfer of information from one node to another on the network).
What table doesn't have legs?
A table that doesn't have legs is a "molecular table," such as the periodic table of elements. It serves as a chart that organizes chemical elements based on their atomic structure and properties, without physical legs like a traditional table. Another example could be a "table" in computing or data contexts, which refers to structured data organized in rows and columns, typically displayed visually without a physical form.
What is the difference between tablespace and a table?
A tablespace is a logical storage unit that contains segments, like tables and indexes, while a table is the structure within a database that stores data in rows and columns. Tables are stored within a tablespace, which provides the physical storage for the table's data.
Which one is a physical data structure?
tables
Is the word table an adjective?
No, "table" is not an adjective. It is a noun referring to a piece of furniture or a data structure.
What are the components of relational database?
Table, index, trigger and column Table, index, trigger and column
What is a roll over state?
There are commands in database two delete data. Delete command delete the data from the table. DROP commands delete the whole table structure along with its data. To restore the deleted data we can use roll back command.There are two commands that we can use to delete the table or content of table. If we deleted wrong data by mistake , then we can restore it by using rollback command.
How does memory segmentation increase processors speed?
The segmentation function maintains a segment table that includes physical addresses of the segment, size, and other data. Segmentation speeds up a computer's information retrieval by assigning related data into a “segment table” between the CPU and the physical memory.
Is table content the same with index?
No, table content and index are not the same. Table content refers to the actual data stored in the table, while an index is a data structure that provides a quick look-up for specific columns in the table to improve search performance.
Which data structure convert logical to physical address?
Linear data structure is used to convert the logical address to physical address .Stack is used in this and the various conversion such as postfix,prefix and infix notation are come in this
Difference between table and index in sql?
A table is a collection of data that is organized into rows and columns. An index is a data structure that improves the performance of data fetch operations on a table. A table can exist as a standalone component but an index cannot. Indexes are built on top of tables and cannot exist without tables.
