Illustrates the term explain and how does this work
Illustrates the term explain and how does this work?
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The EXPLAIN facility is a teradata extension which provides you along with an "ENGLISH" translation of the steps selected by the optimizer to execute an SQL statement. This may be used in any valid teradata database along with a preface termed as "EXPLAIN".
Describe the difference between differential backups and SQL Server 2000 complete?
Define the CYCLE/NO CYCLE into a Sequence.
State the different types of the folders?
Explain the types of views within Data stage Director?
Benefits of Computing: Cloud computing has entirely changed the structure and the way of the delivery of IT services to different organizations. With the advent of cloud computing, now the organizations need not have to own the IT infrastructure thems
Write down the differentiation between view and materialized view?
Explain middleware applications which ease the connection of databases to Web applications?
Explain the usage of the repository connectivity?
Consider a MOVIE database in which data is recorded about the movie industry. The data requirements are summarized as follows: ¦ Each movie is identified by title and year of release. Each movie has a length in minutes. Each has a production company, and each is classified under one or more genre
Who can create up a database or system team? Give a short demonstration of each.
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