These are the atomic numbers of chemical elements.
The abbreviation for the element lead is Pb. This stands for the Latin name for lead, which is plumbum.
A period on the Periodic Table is another name for the row that an element is on.
After lanthanum, thus the name.
The chemical name for regular table salt is Sodium Chloride.
Hydrogen
create table "table-name" -> exclude the quotes when creating the tableafter this a message will come : table created(row_name data type(limit of characters),... )for example(name varchar2(20)).This will make a column(attribute) in your table with the name "name" and data type varchar with character limit of 20.you can further add more attributes in the same manner.to insert values in the table you need this:insert into "table name" values(123,qwew,wsd,2342)the data in the brackets above depends on the attributes of your table.and now you have created a simple table.you can update, delete, alter, drop the table.
Data can be inserted into a table using the INSERT command. Syntax: INSERT INTO TABLE NAME VALUES () Ex: INSERT INTO emp_master VALUES ('1111', 'Rocky', '10-05-1978')
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Yes, each element on the periodic table has a unique name and chemical symbol.
hi my name is Emma
There is usually a plate on the rails if the table has a ball return it is probably above that. you can some times find the name under the table too
In the case of each chemical element the name is found.
select unique(it is an constraint) hi folks for returning the different values we have to use ths keyword "unique" so it provide the distinct values and we don't have the key word like"distinct" eg: create table <tab_name>( name varchar2(12), no number unique); from the above syntax we can predict the result by inserting the record's into the table. in the above syntax the constraint "unique" specify that user has to not to insert duplicate records if user is trying to insert duplicate records it will pop up error like "you are violating unique constraint. "
The basic parts of a SQL Select query are: SELECT column names FROM table name WHERE conditions ORDER BY column names The basic parts of an insert query would be: INSERT INTO table name (VALUES) The basic parts of a delete query would be DELETE FROM table name WHERE conditions The basic parts of an update query would be UPDATE TABLE table name SET column name = value WHERE conditions
Each column in a database table represents an attribute reg. the data that is held in that table. For ex: Table Employee can contain employee number, name, age, date of joining etc. Each of these items would be stored as individual columns in the Employee table.
Each column in a database table represents an attribute reg. the data that is held in that table. For ex: Table Employee can contain employee number, name, age, date of joining etc. Each of these items would be stored as individual columns in the Employee table.