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Baya Pavliashvili
07.31.2003
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Reseeding identities in SQL Server IDENTITY columns are commonly used as primary keys for SQL Server tables. If you're not familiar with IDENTITY columns, they are automatically incremented columns with numeric data types, such as INT, BIGINT, FLOAT, etc. When you add an IDENTITY column to a table you must specify two values:
SEED: the starting value for this column
INCREMENT: how much to add to the current 阅读全文
posted @ 2007-05-28 21:25 落花人独立 阅读(520) 评论(0) 推荐(0) 编辑