Can one import tables to a different tablespace? (for DBA

ORACLE Interview Questions and Answers (Part 5)

(Continued from previous question...)

872. Can one import tables to a different tablespace? (for DBA

Oracle offers no parameter to specify a different tablespace to import data into. Objects will be re-created in the tablespace they were originally exported from. One can alter this behaviour by following one of these procedures: Pre-create the table(s) in the correct tablespace:
. Import the dump file using the INDEXFILE= option
. Edit the indexfile. Remove remarks and specify the correct tablespaces.
. Run this indexfile against your database, this will create the required tables in the appropriate tablespaces
. Import the table(s) with the IGNORE=Y option.
Change the default tablespace for the user:

. Revoke the "UNLIMITED TABLESPACE" privilege from the user
. Revoke the user's quota from the tablespace from where the object was exported. This forces the import utility to create tables in the user's default tablespace.
. Make the tablespace to which you want to import the default tablespace for the user
. Import the table

(Continued on next question...)

Other Interview Questions

• Is it possible to split the print reviewer into more than one region?
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• What view would you use to look at the size of a data file?
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• What is the maximum no. of columns a table can have ?
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• Is the assignment given below allowed : ABC = PQR (Where ABC and PQR are records)
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• Which are initial RDBMS, Hierarchical & N/w database ?
• What is Functional Dependency
• What is Auditing ?
• While designing in client/server what are the 2 imp. things to be considered ?
• When to create indexes ?
• How can you avoid indexes ?
• What is the result of the following SQL ...
• Can database trigger written on synonym of a table and if it can be then what would be the effect if original table is accessed.
• Can you alter synonym of view or view ?
• Can you create index on view
• What is the difference between a view and a synonym ?
• What is the difference between alias and synonym ?
• What is the effect of synonym and table name used in same Select statement ?
• What's the length of SQL integer ?
• What is the difference between foreign key and reference key ?
• Can dual table be deleted, dropped or altered or updated or inserted ?
• If content of dual is updated to some value computation takes place or not ?
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• For which relational operators in where clause, index is not used ?
• Assume that there are multiple databases running on one machine. How can you switch from one to another ?
• What are the advantages of Oracle ?
• What is a forward declaration ? What is its use ?
• What are actual and formal parameters ?
• What are the types of Notation ?
• What all important parameters of the init.ora are supposed to be increased if you want to increase the SGA size ?
• If I have an execute privilege on a procedure in another users schema, can I execute his procedure even though I do not have privileges on the tables within the procedure ?
• What are various types of joins ?
• What is a package cursor ?
• If you insert a row in a table, then create another table and then say Rollback. In this case will the row be inserted ?
• What are the various types of queries ??
• What is a transaction ?
• What is implicit cursor and how is it used by Oracle ?
• Which of the following is not a schema object : Indexes, tables, public synonyms, triggers and packages ?
• What is PL/SQL?
• Is there a PL/SQL Engine in SQL*Plus?
• Is there a limit on the size of a PL/SQL block?
• Can one read/write files from PL/SQL?
• How can I protect my PL/SQL source code?
• ORACLE Interview Questions and Answers (Part 5)
• Oracel Interview Question Only (1)
• Oracel Interview Question Only (2)