Extracting and interpreting data can be very valuable to an organization | Complete Solution
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1. Extracting and interpreting data can be very valuable to an organization. Describe the importance of using sub queries in a database system. Provide at least two business case scenarios to support your response.
2. A good IT professional is able to be versatile in SQL programming styles. Identify at least two possible advantages of utilizing PL / SQL instead of standard SQL Syntax. Explain whether either syntax provides enhanced code processing capabilities with examples. Note: The Strayer Oracle Server may be used to test and compile the SQL Queries developed.
[Solved] Extracting and interpreting data can be very valuable to an organization | Complete Solution
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- Submitted On 19 Dec, 2014 10:13:37
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The PL/SQL language is tightly integrated with SQL. You do not have to translate between SQL and PL/SQL datatyp...
Extracting and interpreting data can be very valuable to an organization | Complete Solution
The PL/SQL language is tightly integrated with SQL. You do not have to translate between SQL and PL/SQL datatypes: a NUMBER or VARCHAR2 column in the database is stored in a NUMBER or VARCHAR2 variable in PL/SQL. This inte...