Examples of using Null value in English and their translations into Romanian
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And returns a Null value.
Note: A null value is not the same thing as a zero.
Controlled Input Null Value.
Remark find null value select ename, sal from emp where comm is null; .
A field containing a Null value.
If Yes, records with a Null value in the indexed fields are excluded from the index.
No Key participation attribute can have a null value.
However, you can enter a null value in the foreign key field.
In Visual Basic,the Null keyword indicates a Null value.
Displays last names of contacts with a null value in the Country/Region column.
Like that, I can quickly see that my text variable has a null value.
To enable users to filter by a null value, select"(Empty)" value. .
PROGRAMMING Java 8 Optional is not just for replacing a null value.
To enable users to filter by a null value, select Send empty if there are no values. .
For a pointer variable,the value 0 represents the null value.
Cause, of course,trying to use a null value is impossible, it will generate an error, the exact error we received.
If the table contains less than two rows,Access returns a null value.
A parameter name without a value is passed as a parameter with a null value, and a value without a corresponding parameter name is ignored.
Some fields, such as primary key fields,can't contain a Null value.
A parameter name without a value is passed as a parameter with a null value, and a value without a corresponding parameter name is ignored.
Defines what users see when a record contains a null value.
If a formula contains a CUBEVALUE function connected to an Online Analytical Processing(OLAP) database and a query to this database results in a Null value, Excel converts this Null value to a zero-length string, even if the formula would otherwise return a number value. .
However, a formula can never return an empty string or Null value.
However, make sure that you include the comma to separate the null value from the next attribute.
Fixed bug where in some circumstances bp_member_profile_data()would return a null value.
Assume that you set the replacement character for Active Directory synchronization to a null value on a Project 2010 server.
In the example below, the storage variant of the sparse matrix is the article type structure for retaining the line index,column index and not null value.
If the type AnimalShelter is instantiated by a structure and not by a class,then the null value is not valid.
Avoid, as much as possible,introducing attributes in a relation Schema that can take a null value.
Examples of such errors include data truncation on execution of an INSERT orUPDATE statement, and encountering a null value during an aggregate function.