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This will fill all of the empty cells in the original data set with a null value.
14: * Filter on and suppress null values in reports * Suppress zero values on a column by column basis * Automatically compress data files * Drill down from within reports * Pivot reports with columns only * Exclude (negative) filter hides selected values * Better interface Improved time dimensions * Switch reports from Pivot to Table view with a click * Use and personalize windows environment variables to find data and files.
Therefore, on client side (through a user interface--see figure 3), if a TextBox object or a cell of a DataGridView object (both bound to the BIRTH DAY column of table) are left empty, this means that a NULL value will be inserted in this table cell.
association between preterm birth and first-month exposure to ozone) or a null value to become a significant protective effect (preterm birth and last-month ozone exposure).
The null value function (NVL), which returns either the input value or an alternate value in the case where the input has a null value, may be used when a null value is unacceptable.
The expected null value was obtained by a Monte Carlo simulation in which the computer generated 1,000 bogus experiments of 48 sessions each, utilizing the same software used in the actual experiment and sampling from a population of key game designations (1-4) consisting of the 139 real targets.
Character Functions -- CONCAT -- LENGTH -- INSTR -- REPLACE -- UPPER -- LOWER -- INITICAP -- LPAD -- RPAD -- TRIM -- TO_CHAR -- SOUNDEX - Regular Expressions - Exercise: Character Functions SQL Functions (Non-Character) - Numeric Functions -- The TO_CHAR Function with numbers - Date/Time Functions - Date Format Functions - Date Arithmetic Functions - Null Value Functions - Exercise: SQL Non-Character Functions SQL Data Manipulation Language - The INSERT Statement -- INSERT Statement Categories - The UPDATE Statement - The DELETE Statement - Transactions - Complex Table References - The MERGE statement - Exercise: Data Manipulation Language (DDL) For more information visit http://www.
[FIGURE 3 OMITTED] If there is a null value in a column heading field, the query will give you an error message when you run it.