عنوان دوره | طول دوره | زمان برگزاری | تاریخ شروع دوره | شهریه | استاد | نوع برگزاری | وضعیت ثبت نام | ثبت نام | فیلم جلسه اول | |
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دوره آموزش کوئری نویسی در SQL SERVER 2022 | 11 جلسه 44 ساعت |
جمعه
از
ساعت 9:00
الی 13:00
|
جمعه ۲۳ آذر ۱۴۰۳ | 3,400,000 تومان | مهندس پرویز آقاصادقی | آنلاین | دانلود |
سرفصل دوره:
Expression List
Working with Scalar Functions
Using Case Expressions
Predicates
ALL
DISTINCT
TOP
FROM
Table
Linked Servers
View
(Derived Table and Common Table Expressions (CTE
Table Valued Functions
Synonyms
WHERE
GROUP BY
Grouping Sets
Working With Cubes
Conditional Aggregate Functions
HAVING
ORDER BY
Special topics in the simple SELECT statement
Casting and conversion
OFFSET-FETCH Clause
Working with Date and Time data types
INNER JOIN
Two tables
Three tables
More than 3 tables
OUTER JOIN
(SUBQUERY (Nested Select
Type I: Scalar Expression
Type II: Column of Values
Combining result sets
UNION
INTERSECT
EXCEPT
Saving the query result using SELECT INTO
(INSERT (VALUES & RESULTS
Handling Identity Values
UPDATE
Update from existing data
WRITE extension to the UPDATE command
DELETE
Deleting related data
Truncate Table
OUTPUT statement for listing modified records
Introduction to the concepts of TRANSACTION and ISOLATION
Pivot & Unpivot
(Ranking Funtions(Windows Functions
ROW_NUMBER
RANK
DENSE_RANK
NTILE
Aggregation using the OVER clause
Index is a binary Tree
Binary Search and Interval halving
Understanding Query Execution Plans
SCAN
SEEK
LOOKUP
Best Columns to be indexed
Covering Indexes
Multi-Columns indexes
Missing indexes and Database Engine Tuning Advisor
Maintaining indexes
(Full Text Search (FTS