________ is a tool even non-programmers can use to access information from a database.
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To eliminate duplicate rows in a query, the ________ qualifi…
To eliminate duplicate rows in a query, the ________ qualifier is used in the SQL Select command.
________ is a tool even non-programmers can use to access in…
________ is a tool even non-programmers can use to access information from a database.
Data that are accurate, consistent, and available in a timel…
Data that are accurate, consistent, and available in a timely fashion are considered:
The SDLC phase in which database processing programs are cre…
The SDLC phase in which database processing programs are created is the ________ phase.
Data that are accurate, consistent, and available in a timel…
Data that are accurate, consistent, and available in a timely fashion are considered:
The SDLC phase in which database processing programs are cre…
The SDLC phase in which database processing programs are created is the ________ phase.
A join operation:
A join operation:
A command used in Oracle to display how the query optimizer…
A command used in Oracle to display how the query optimizer intends to access indexes, use parallel servers, and join tables to prepare query results is the:
All of the following are the main goals of normalization EXC…
All of the following are the main goals of normalization EXCEPT: