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The search condition can also be the condition upon which a join is based.There is no limit to the number of predicates that can be included in a search condition.
Answer: The landmark book "Advanced Oracle SQL Tuning The Definitive Reference" is filled with valuable information on Oracle SQL Tuning.
If ' N' is not specified, SQL Server converts the string to the code page that corresponds to the default collation of the database or column.
Any characters not found in this code page are lost.
For more information, see Query Hints (Transact-SQL). All char and nchar columns are right-padded to the defined length.
Use the @@ROWCOUNT function to return the number of inserted rows to the client application. If ANSI_PADDING is set to OFF, all trailing spaces are removed from data inserted into varchar and nvarchar columns, except in strings that contain only spaces. If ANSI_PADDING is set to ON, trailing spaces are inserted.
If the object being updated appears more than one time in the FROM clause, one, and only one, reference to the object must not specify a table alias.