How write primary and foreign key relationship between two
tables without using constraints? u can use any of
procedure/function/trigger and any sql?
how to include numeric values in sql statements? : Sql dba
explain advantages of myisam over innodb? : Sql dba
How can I see all tables in sql?
What is rank dense_rank and partition in sql?
SELECT flavor, SUM (ice_cream_sales) FROM sales_detail GROUP BY flavor ORDER BY 2 DESC If the "sales_detail" table contains ten records with different values in the flavor column (two "vanilla," three "chocolate," four "strawberry," and one NULL), how many rows are returned by the sample code above? 1. 0 rows 2. 1 row 3. 3 rows 4. 4 rows 5. 10 rows
Does access use sql?
How do I order by ascending in sql?
What are the different types of PL/SQL program units that can be defined and stored in ORACLE database ?
Explain how to use transactions efficiently : transact sql
what is the purpose of update command in oracle?
what does the t-sql command ident_incr does? : Transact sql
What is case function?
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