Class name Subject Book title Chapter number Content Created at
Class XII Home Science Manav Paristhitiki avam Par... 7 ससथावनक जनि, पोसटर, बिवटन व् बोि,स्चनारक,पवसतकाए,वनयमावविया,गवतवववधररपोटआवदसवममवितह। ा बाह्यसप्षण—यहसप्ररणसगिनकसदसयोंऔरबाहरीदवनयाकबी्चहोताह।बाह्यसप...
Class XII Home Science Manav Paristhitiki avam Par... 7 1. श्वण कौशि—श्वण एक सवक्रय प्रवक्रया ह, वजसक तीन भाग होत ह। सनना, समझना और स प्रवतवक्रया । सनना आपक शरीर का एक भौवतक पहि ह वजसम धववनयों को ग्हण कर...
Class XII Home Science Manav Paristhitiki avam Par... 7 प्रसततीकरण कौशि—यह कौशि वव्चारों और जानकारी को सप्रवरत करन म प्रयक्त होता ह। प्रसततीकरण म वक्ता का वयवक्ततव सामन आता ह और यह सभी भागीदारों क बी्च त...
Class XII Home Science Manav Paristhitiki avam Par... 7 का अनभव होना्चावहए। हो सकता अब तक च आपकोइनमकाफ ीअचछीप्रवीणताप्राप्तहोगईहो।टिीफोनवशष्टा्चारकाअचछाप्रभावछोड़त र ह। इसस दसर वयवक्त को अचछा िगता ह।मौिक...
Class XII Home Science Manav Paristhitiki avam Par... 7 र वािी्चनौवतयोंकासामनाकरनकविएि्चीिापनहो। प जनसपकककाममसदशतयारकरनकअिावाउसउपयक्तस्चारमाधयमद्ारासप्रवरतकरनतथा ा िवषितश्ोताओकीववशरताओकोधयानमरखनाहोगा।भार...
Class XII Home Science Manav Paristhitiki avam Par... 7 पह्चान करन क विए प्र्‍नपछकरवव्चारावशसत्रप्रारभकीवजए। 2. ्‍यामपटटपरसभीवयवसायोंकीस्चीविवखए।उदाहरणकविए— (क) खाद्य उद्योग स सबवधत वयवसाय–अ्चार, जम, ना्...
Class XII Home Science Manav Paristhitiki avam Par... 7 वकया जाना ्चावहए था। Reprint 2026-27 ‍परर्योजनता3— एकएकीक्समदता्य-आितारर्कता्यक्रम कताअध््य्यन वनमनविवखत क सदभ म आपक षित्र म कायावनवत वकए जा रह, एक...
Class XII Home Science Manav Paristhitiki avam Par... 7 क कछ महतवपण शबदों म सवममवित ह—वकशोर, वयसक, पड़ोस, साषिातकार, साषिातकार अनस्ची। हम कह सकत ह वक य प्रमख सकल्पनाए ह, जो हम आपको इस पररयोजना क माधयम स ...
Class XII Home Science Manav Paristhitiki avam Par... 7 क्याआपववशरआव्‍यकतावाियावदवयागवयवक्तसवमिहयाउसकबारमसनाह?हायानहीं?यवद हा,तोवहकौनहतथाकहाह?उनकसाथहोनवािीसमसयाओकावणनकीवजए। 2. क्याआपवणनकरसकतहवकआपकोकसािगा...
Class XII Home Science Manav Paristhitiki avam Par... 7 2. पहिाकायकद्रीय/िवषितसमहकीपह्चानकरनाह,वजसकविएसदशबनाना ह।वववभननकद्रीयसमहहो सकतह—वकशोर,ववद्याियकबच्च,गभवतीमवहिाए,वयसक। 3. एक बार जब कद्रीय/िवषित समह...
Class XII Informatics Practices Informatics Practices 1 C h a p t e r Querying and SQL 1 Functions “Any unique image that you desire probably already exists on the internet or in some database... The pro...
Class XII Informatics Practices Informatics Practices 1 the four relations are shown in Tables 1.1, 1.2, 1.3, and 1.4 respectively. Table 1.1 INVENTORY mysql> SELECT * FROM INVENTORY; +-------+--------+-...
Class XII Informatics Practices Informatics Practices 1 63000 | 5074.7 | | B002 | 725601.0 | 72000 | 5601.0 | | E001 | 397829.6 | 39000 | 7829.6 | | E002 | 733503.7 | 73000 | 3503.7 | | S001 | 575680.0 |...
Class XII Informatics Practices Informatics Practices 1 79198 | | I00005 | 369310.00 | 44317 | a) Display the InvoiceNo | I00006 | 620214.00 | 74426 | and commission +-----------+-----------+------------...
Class XII Informatics Practices Informatics Practices 1 Q uerying aSQL FunctionS 9 RTRIM(string) Returns the given stringafter mysql>SELECT LENGTH(“PEN “) removing trailingwhite space LENGTH(RTRIM(“PEN “...
Class XII Informatics Practices Informatics Practices 1 digit area code is reflected in the mobile number starting from position number 3. For example, 2630 is the area code of mobile number 4726309212. N...
Class XII Informatics Practices Informatics Practices 1 DATE(NOW()); from the given date/ Output: time expression. 2019-07-11 MONTH(date) It returns the month in mysql> SELECT MONTH(NOW()); numeric form ...
Class XII Informatics Practices Informatics Practices 1 | +------+---------+ 4 rows in set (0.00 sec) mysql> SELECT COUNT(MEMNAME) FROM MANAGER; Output: +----------------+ | COUNT(MEMNAME) | +-----------...
Class XII Informatics Practices Informatics Practices 1 conditions on the rows with GROUP BY clause. Consider the SALE table from the CARSHOWROOM database: mysql> SELECT * FROM SALE; +-----------+------+...
Class XII Informatics Practices Informatics Practices 1 PaymentMode, COUNT(PaymentMode) FROM a) List the total number SALE GROUP BY Paymentmode ORDER BY Paymentmode; of cars sold by each +--------------+...
Class XII Informatics Practices Informatics Practices 1 +------+--------+-------+ Reprint 2026-27 Q uerying aSQL FunctionS 17 +------+---------+-------+ n otes | SNo | Name | Class | +------+---------+--...
Class XII Informatics Practices Informatics Practices 1 two sets Suppose, we want the list of students who are only participating in MUSIC and not in DANCE event. Then, we will use the MINUS operation, w...
Class XII Informatics Practices Informatics Practices 1 6A | 2 | Mahira | 6A | | 3 | Mohit | 7B | 2 | Mahira | 6A | | 4 | Sanjay | 7A | 2 | Mahira | 6A | | 1 | Aastha | 7A | 3 | Lavanya | 7A | | 2 | Mahi...
Class XII Informatics Practices Informatics Practices 1 of such a query, the DBMS (MySql) will first apply cartesian product on specified tables to have a single table. The following query of Example 1.7...
Class XII Informatics Practices Informatics Practices 1 Price) in the SchoolUniform database. UCode is Primary Key in table UNIFORM. UCode and Size is the Composite Key in table COST. Therefore, Ucode is...