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Database · all questions

SQL Server 2000
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There is only one way to create and modify tables in SQL Server. Write SQL code using either the CREATE or ALTER statements.

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SQL Server automatically creates an index on all primary and foreign keys.

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An SQL Server reserved word must be placed in brackets. If the word is not in brackets, SQL Server will try to interpret it as the name of one of its special words.

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With SQL Server, parameters and variables in T-SQL start with the "%" sign.

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Nonclustered indexes are faster than clustered indexes for retrieval.

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SQL Server supports INSTEAD OF, AFTER and BEFORE triggers.

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SQL Server supports two kinds of indexes: clustered and nonclustered.

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SQL Server indexes are special data structures used to improve performance.

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SQL Server supports a language called Transact-SQL (also called T-SQL).

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The .NET languages are the most popular languages for writing stored procedures in SQL Server 2000.

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READ COMMITTED is the default isolation level.

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A differential backup makes a copy of the entire database.

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SQL Server supports three recovery modes: simple, full and Bulk.

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SERIALIZABLE is the strictest isolation level.

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With SQL Server pessimistic locking, no lock is obtained until the user updates the data.

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Better security occurs if Windows-only authentication is selected.

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SQL Server AFTER Triggers may be assigned views.

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'dbo' stands for database object.

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With SQL Server optimistic locking, an update lock is placed on the row when the row is read.

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By default, SQL Server will create one data file and one log file for each newly created database.

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