6 MQL for Matrix Users

7/23/2019 6 MQL for Matrix Users

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MQL For Matrix Users


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Prerequisites

Have knowledge about Matrix basics

Have knowledge about the usage of MQL

Have knowledge about business adminobjects of Matrix

The trainee should:


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Recap

Learnt about Matrix fundamentals

What are business objects?

What are admin objects?

What are the resonsibilities of !usiness "dministrator?

What are the resonsibilities of #$stem "dministrator?

%arious roerties of a business object

"bout vaults & stores

'ntro to MQL How to do MQL window settings and references

(hree t$es are MQL command execution

Working with )ontext

*eneral s$ntax of MQL commands

Recap of Day 1


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Recap

Learnt about Matrix "dmin +bjects

"bout s$stem,wide assword settings

"bout how to create business definitions likeattributes- t$es- relationshis- olicies- formats-rules using MQL commands

)reated the scrits for creating the admin objects

Learnt about !usiness Modeling

"bout business modeling

)ase stud$ , .roject Management #$stem

/one business modeling during the case stud$ andcreated MQL scrits

Recap of Day 2


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MQL can be used b$ normal users for doingdatabase oerations

He0#he can use MQL in Matrix tocreate0udate0delete the data

(he user should have the following rivileges1 He0#he should be atleast an 2"lication 3ser4 to use

MQL

He0#he should be a 2"ctive4 user

He0#he should be have aroriate access rivilegesdefined in .erson0.olic$ definition to do the desiredoeration

5ach and ever$ action of the user is recorded in thebusiness object histor$

Matrix Users


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(he oerations of a Matrix users can be broadl$classified as follows1

#earching0%iewing06eading business objects

)reating03dating0/eleting business objects "bout #earching0%iewing06eading1

#earching is done using a Quer$ 73ser shouldhave access to Matrix database using MQL8

%iewing is finding out the object4s ($e- 9ame &6evision 73ser should have 2show4 access8

6eading is oening the business object forreading its various roerties 73ser should have

26ead4 access8

Matrix Users


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"bout )reating03dating0/eleting business objects )reating can be one of the following1

)reating a new business object 7)reate access8

)reating a revision of a business object 76evise access8

)reating a clone of a business object 7)lone access8 3dating can be one of the following1

)hanging the object basics 7)hange.olic$-)hange%ault- )hange($e- )hange9ame-)hange+wner8

)hanging the object attributes 7Modif$"ttribute-Modif$/escrition8

)hanging the object state 7.romote- /emote- "rove-6eject8

)hecking in0 deleting files 7)heckin- )heckout8

)onnecting0/isconnecting objects with each other

7)onnect- /isconnect8

Matrix Users


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"bout )reating03dating0/eleting business objects 3dating can be one of the following1

Locking0 3nlocking the business object 7Lock- 3nlockaccess8

*ranting0 6evoking a business object to other users7*rant- 6evoke access8

5xecuting a method of the business object 75xecuteaccess8

/eleting can be one of the following1

/eleting a business object comletel$ from thedatabase 7/elete access8

Matrix Users


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#earching a business object

3sing list statement

3sing Queries

#tored Queries

(emorar$ Queries

" business object can be found out b$ a ersononl$ if he has 2show4 access

Matrix kees the histor$ of the reviousl$searched atterns

6esult of a :uer$ is returned as a #tring

(his result can be arsed using ()L

Searching/ Viewing


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3sing List statement

#$ntax1

MQL ;vault %"3L(9"M5@A

5xamle1

MQL ;B= list bus vault CH)) %aultDA

(he above command will give a list of all theobjects from the vault CH)) %aultD

'f the vault name is not given- the s$stem showsall the objects from the users current vault

Searching/ Viewing


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3sing Queries 7#tored8 #$ntax1

MQL ;


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3sing Queries 7#tored8

5xamle1

MQL ;B= add :uer$ .ersonQuer$ bus .erson G

G owner CcreaG vault CH)) %aultA (he above :uer$ can be executed an$time using

the statement1

I MQL ;J= evaluate :uer$ .ersonQuer$A

(he above :uer$ will return all the .erson objectsfrom the 2H)) %ault4 which are owned b$ theerson 2creator4

Searching/ Viewing


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3sing Queries 7(emorar$8 #$ntax1

MQL ;WH565 5F.65##'+9@4 select >#5L5)("!L5#@A

(E.5 +bject t$e name 7Wildcard suorted8

9"M5 +bject name 7Wildcard suorted8

65%'#'+9 +bject revision 7Wildcard suorted8

%"3L(9"M5 9ame of the vault to search the object

+W9569"M5 9ame of the object owner

(he temorar$ :ueries temorar$ to the currentMQL session of the user

(he :uer$ will not be available if the user re login

(he tem :uer$ has a 2where4 clause and a 2select4

clause

Searching/ Viewing


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3sing Queries 7(emorar$8

5xamle1

MQL ;B= tem :uer$ bus .erson G G owner

CcreaG vault CH)) %ault whereKoriginated;an B- JN2 select id dum OA

(he above :uer$ will return all the .ersonbusiness objects from the 2H)) %ault4 which arecreated after 2an B- JN4 and owned b$ the

user 2creator4 "lso the statement selects the id of the business

object

(he 2dum4 ke$word is used to dum the result inone line

Searching/ Viewing


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)reating a new business object

MQL ;B-J-PPP@ attribute>B-J-PP@valueA5xamle1

MQL ;BJ= add bus .erson 9eo

vault CH)) %aultD

olic$ .erson

descrition C(his is for the erson 9eoD

CHandhone 9umberD CBJBBD

CLocationD C#ingaoreDA

!or"ing with #usiness $%&ects


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)reating a revision of business object

MQL ;


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)reating a clone of business object

MQL ;/5#)6'.('+9@D attribute>B-J-PP@attribute>B-J-PP@valueA

5xamle1

MQL ;J= co$ bus .erson 9eo " to 9eoB "

descrition C9ew )loneD C)it$D C#ingaoreDA(he above command creates a new clone and

sets u descrition as C9ew )loneD and )it$as #ingaoreP



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3dating business object basics0attributes

MQL ;


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.romoting0 /emoting !usiness +bjects

.romoting without signatures MQL ;


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.romoting0 /emoting !usiness +bjects

3nsigning a business object signature MQL ;


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)onnecting 0 /isconnecting !usiness+bjects

)onnecting business objects MQL ;65L9"M5@ attribute>B-J-PPP@ attribute>B-J-PP@valueA

(he user should have 2toconnect4 or 2fromconnect4 accessbased on the direction of the relationshi

/isconnecting business objects MQL ;65L9"M5@A

(he user should have 2todisconnect4 or 2fromdisconnect4

access based on the direction of the relationshi



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)hecking in0 )hecking out files

)hecking in a file MQL ;


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Locking0 3nlocking business objects

MQL ;


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*ranting0 6evoking business objects

MQL ;


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*ranting0 6evoking business objects

5xamle1

MQL ;BJ= mod bus .roject aguar B grantCguest access read- modif$- show ke$ (estA

(he above command gives read- show and modif$access to the user CcreatorD for the business object9eo and ke$s the grant under the name C(estD

MQL ;J= mod bus .erson 9eo " revoke ke$(estA

"bove command revokes the grant name C(estDfrom the user CguestD



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5xecuting a business object method MQL ;


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/eleting a business object MQL ;


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.rinting a business object MQL ;generic@Pfilerelationshi>5mlo$ee@ attribute>)it$@ dum OA

MQL ;= rint bus .erson 9eo select current dum Ooutut Cc109eoPtxtD1



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5xanding a business object

MQL ;6ole@ busattribute>/eartment@A



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Matrix has two kinds of transactions1

'mlicit transactions

(his is the default transaction mode

maintained b$ Matrix (ransaction is committed with each and ever$

statement

5xlicit transactions

(his is set b$ the user exlicitl$

(he user can commit this transaction aftermaking desired udations to the database

!or"ing with Transactions


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#etting exlicit transactions1

(o start a new transaction1

MQL ;


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Matrix has a in,built emailing s$stem called2iconmail4

5ver$ matrix user has a iconmail inbox if the$

have 2icon mail4 otion enabled in their userdefinition

" business object can be attached and sent to theuser using iconmail

Rollowing is the s$ntax to send a email1

MQL ;


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(hank $ouP

6 MQL for Matrix Users

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