


Spatial indexes and IN/EXISTS
In Stock
$34.99
$29.99
Shipping and Returns Policy
- Deliver to United States » Shipping Policy «
- - Shipping Cost: $5.99
- - Handling time: 2-3 business days
- - Transit time: 7-10 business days
- Eligible for » Returns & Refund Policy « within 30 days from the date of delivery
Find similar items here:
what is the difference between in and exists in sql Informational
- Handling multi-column comparisons How do you handle the case where you need to compare against a range of values instead of a specific set of values when considering alternatives to IN or EXISTS?
- Simplified advice for common scenarios How can understanding the execution plan of a query help you refine your choice between IN and EXISTS?
- Cardinality impact on IN/EXISTS performance
- EXISTS advantages with large datasets Explain how the data types of the columns involved in the subquery can affect the performance of IN and EXISTS.
- NOT EXISTS and NULL value handling
- Set operators vs. IN/EXISTS subqueries
- Unconventional uses of the operators How does the use of data compression on database tables affect the performance of queries with IN and EXISTS?
- INTERSECT vs. IN for set comparisons
- Resource governor and IN/EXISTS
- Handling character set comparisons How can you use explain plans or other diagnostic tools to determine if the database is using an index effectively when executing a query with IN or EXISTS?
-
Next Day Delivery by USPS
Find out more
Order by 9pm (excludes Public holidays)
$11.99
-
Express Delivery - 48 Hours
Find out more
Order by 9pm (excludes Public holidays)
$9.99
-
Standard Delivery $6.99 Find out more
Delivered within 3 - 7 days (excludes Public holidays).
-
Store Delivery $6.99 Find out more
Delivered to your chosen store within 3-7 days
Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store -
International Delivery Find out more
International Delivery is available for this product. The cost and delivery time depend on the country.
You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
You have 28 days to return your order from the date it’s delivered. Exclusions apply.
View our full Returns and Exchanges information.
Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.
No reviews yet. Only logged in customers who have purchased this product may leave a review.