Name any three Oracle data dictionary tables and give their use.
What will be an ideal response?
USER_CONSTRAINTS – to get information about constraints on user tables.
USER_TABLESPACES – to get information about tablespaces available to a user.
USER_USERS – to get information about user’s account as well as permanent and temporary
tablespaces.
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The ________ functions can be used to determine the number of years each employee has been working with a firm
Fill in the blank(s) with correct word
________ is a database concept that ensures that relationships between tables remain consistent
A) A junction table B) Normalization C) Referential integrity D) Redundancy
What are some questions to consider when integrating type and image? Select all that apply.
A. Will the type and images share characteristics? B. Will the type and images contrast in style of visualization and/or form? C. Will the type drive the composition? D. Will the image drive the composition? E. Will type and images be purely decorative? F. Will one be the star and the other the supporting player?
A(n) standard document is a document that combines elements from multiple vocabularies.
Answer the following statement true (T) or false (F)