A column is null if the first byte in the column is the binary null character. The Integration Service reads the rest of the column as text data to determine the column alignment and track the shift state for shift sensitive code pages. If data in the column is misaligned, the Integration Service skips the row and writes the skipped row and a corresponding error message to the session log.

A column is null if the first character in the column is the null character. The Integration Service reads the rest of the column to determine the column alignment and track the shift state for shift sensitive code pages. If data in the column is misaligned, the Integration Service skips the row and writes the skipped row and a corresponding error message to the session log.

A column is null if it contains the specified binary null character. The next column inherits the initial shift state of the code page.

A column is null if the repeating null character fits into the column with no bytes leftover. For example, a five-byte column is not null if you specify a two-byte repeating null character. In shift-sensitive code pages, shift bytes do not affect the null value of a column. A column is still null if it contains a shift byte at the beginning or end of the column.

Specify a single-byte null character if you use repeating non-binary null characters. This ensures that repeating null characters fit into a column.