MySQL_Pocket_Reference_SQL_Functions_and_Utilities_2_ed_G_Reese
977.1 KB
Полезные учебники заговоренные на большую зп!😁
MySQL Pocket Reference: SQL Functions and Utilities. 2 ed G. Reese
The MySQL Pocket Reference is a quick reference that you can take with you anywhere you go. Instead of racking your brain for the exact syntax of a variant of ALTER TABLE that you generally never use, you can reach into your laptop case and grab this reference. As an experienced MySQL architect, administrator, or programmer, you can look to this reference.
MySQL Pocket Reference: SQL Functions and Utilities. 2 ed G. Reese
The MySQL Pocket Reference is a quick reference that you can take with you anywhere you go. Instead of racking your brain for the exact syntax of a variant of ALTER TABLE that you generally never use, you can reach into your laptop case and grab this reference. As an experienced MySQL architect, administrator, or programmer, you can look to this reference.
Что покажет следующий запрос: select id from Orders where year (date) > 2022?
Anonymous Quiz
0%
Уникальные номера заказов
4%
Номера заказов, сделанные до 2022 года
88%
Номера заказов, сделанные после 2022 года
5%
Варианты неверные
4%
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SQL- A Comparative Survey. Hugh Darwen
3 MB
Выживаем с правильными учебниками!😅
SQL: A Comparative Survey. Hugh Darwen
Closely following the structure of the theory book, it shows how the examples in that book can be expressed in SQL. SQL’s many deviations from relational database theory are thus exposed and their consequences discussed. Drawing on the author’s long experience as a member of the committee responsible for production of the ISO SQL standard, the book includes copious Historical Notes showing how SQL has evolved from its very beginnings in the 1970s.sql a comparative survey pdf
SQL: A Comparative Survey. Hugh Darwen
Closely following the structure of the theory book, it shows how the examples in that book can be expressed in SQL. SQL’s many deviations from relational database theory are thus exposed and their consequences discussed. Drawing on the author’s long experience as a member of the committee responsible for production of the ISO SQL standard, the book includes copious Historical Notes showing how SQL has evolved from its very beginnings in the 1970s.sql a comparative survey pdf
Database Design for Mere Mortals. 3-ed. M. J. Hernande
16.7 MB
😅Кто тут скучал за учебой?
Database Design for Mere Mortals. 3-ed. M. J. Hernande
Writing is truly a cooperative effort, despite what you may have heard about it. I’m so grateful for the editors, colleagues, friends, and family who continue to be ready and willing to lend their help. These are the people who provided encouragement and kept me focused on the task at hand, and it is to them that I extend my most heartfelt appreciation.
Database Design for Mere Mortals. 3-ed. M. J. Hernande
Writing is truly a cooperative effort, despite what you may have heard about it. I’m so grateful for the editors, colleagues, friends, and family who continue to be ready and willing to lend their help. These are the people who provided encouragement and kept me focused on the task at hand, and it is to them that I extend my most heartfelt appreciation.
С помощью какого ключевого слова можно задать алиас для названия таблицы?
Anonymous Quiz
1%
IS
6%
LIKE
15%
ALIAS
73%
AS
1%
Ошибка
3%
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Введение в Oracle. Джеймс Перри
14.7 MB
😝Ну-ну, снова ваши эти учебы…
Введение в Oracle. Джеймс Перри
Данная книга написана в форме самоучителя, который позволит вам овладеть основными навыками работы с Oracle, попрактиковаться в их применении и закрепить полученные знания. lice концепции подробно разбираются и иллюстрируются на примерах. Книга написана доступным языком и хороню подойдет для людей, не сталкивавшихся ранее с базами данных. В конце книги приводится словарь основных терминов, используемых при работе с любыми базами данных (не только Oracle).
Введение в Oracle. Джеймс Перри
Данная книга написана в форме самоучителя, который позволит вам овладеть основными навыками работы с Oracle, попрактиковаться в их применении и закрепить полученные знания. lice концепции подробно разбираются и иллюстрируются на примерах. Книга написана доступным языком и хороню подойдет для людей, не сталкивавшихся ранее с базами данных. В конце книги приводится словарь основных терминов, используемых при работе с любыми базами данных (не только Oracle).
С помощью какого ключевого слова можно отфильтровать значения по маске?
Anonymous Quiz
78%
LIKE
10%
RANGE
7%
IN
2%
Ошибка
2%
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Using SQLite J. A. Kreibich
7.9 MB
Понедельничные посиделки с учебниками🤓
Using SQLite J. A. Kreibich
The book is divided into two major sections. The first part is a traditional set of chapters that are primarily designed to be read in order. The first two chapters provide an indepth look at exactly what SQLite provides and how it can be used. The third chapter covers downloading and building the library. Chapters Four and Five provide an introduction to the SQL language, while Chapter Six covers database design concepts.
Using SQLite J. A. Kreibich
The book is divided into two major sections. The first part is a traditional set of chapters that are primarily designed to be read in order. The first two chapters provide an indepth look at exactly what SQLite provides and how it can be used. The third chapter covers downloading and building the library. Chapters Four and Five provide an introduction to the SQL language, while Chapter Six covers database design concepts.
При использовании оператора TRUNCATE вы:
Anonymous Quiz
9%
Восстановите данные после удаления
68%
Не восстановите данные после удаления
14%
Столкнетесь с ошибкой
10%
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High_Performance_MySQL_3_Ed_B_Schwartz,_Zaitsev,_V_Tkachenko
15.9 MB
Учимся дальше)
High Performance MySQL. 3 Ed. B. Schwartz, .Zaitsev, V. Tkachenko
We wrote this book to serve the needs of not just the MySQL application developer but also the MySQL database administrator. We assume that you are already relatively experienced with MySQL. We also assume some experience with general system administration, networking, and Unix-like operating systems.
High Performance MySQL. 3 Ed. B. Schwartz, .Zaitsev, V. Tkachenko
We wrote this book to serve the needs of not just the MySQL application developer but also the MySQL database administrator. We assume that you are already relatively experienced with MySQL. We also assume some experience with general system administration, networking, and Unix-like operating systems.
Каким запросом можно получить список всех баз данных?
Anonymous Quiz
1%
COMMIT
22%
SELECT*FROM DATABASES
11%
GET DATABASES
60%
SHOW DATABASES
5%
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MySQL_Pocket_Reference_SQL_Functions_and_Utilities_2_ed_G_Reese
977.1 KB
👉Уже немного осталось до выходлных, держитесь!
MySQL Pocket Reference: SQL Functions and Utilities. 2 ed G. Reese
The MySQL Pocket Reference is a quick reference that you can take with you anywhere you go. Instead of racking your brain for the exact syntax of a variant of ALTER TABLE that you generally never use, you can reach into your laptop case and grab this reference. As an experienced MySQL architect, administrator, or programmer, you can look to this reference.
MySQL Pocket Reference: SQL Functions and Utilities. 2 ed G. Reese
The MySQL Pocket Reference is a quick reference that you can take with you anywhere you go. Instead of racking your brain for the exact syntax of a variant of ALTER TABLE that you generally never use, you can reach into your laptop case and grab this reference. As an experienced MySQL architect, administrator, or programmer, you can look to this reference.
Какие поля из таблицы обязательно перечислять в INSERT для вставки данных?
Anonymous Quiz
20%
Только те, у которых нет DEFAULT значения
41%
Те, у которых нет DEFAULT значения и атрибута auto_inrement
11%
Все поля имеют значение DEFAULT без обязательных полей
23%
Все
5%
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