What is data type in database?
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What is pragma in sql?
Write a query to find the employees from EMP table those who have joined in Monday. (there is a column as hiredate which is a date column i.e values are like 03-DEC-81)
what is the differnce between procedure and function? in both dml operations can work and in procedure through out parameter you can return value ,then what is the differce?
What does sign mean 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
What are the blocks in stored procedure?
what is top in tsql? : Transact sql
Can we commit inside a trigger?
What is cascade in sql?
how to implement one-to-one, one-to-many and many-to-many relationships while designing tables? : Sql dba
how can you see all indexes defined for a table? : Sql dba
If we have n no of columns in a table, can we add new column in that table with not null constraint?
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