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1. A house number is compared to a house number range and the numeric value of the house number lies within the range. 2. Two house number ranges are compared and the ranges overlap. Examples: String 1 String 2 Score 10 8-12 0.7 10a 8-12 0.7 9 8-12 0.7 8-12 10-14 0.7 8-12a 10b-14 0.7 Last Rule - House Numbers Are Not Equal Examples: String 1 String 2 Score 5 6 0.0 8a 9a 0.0 6 8-12 0.0 8-10 12-14 0.0 House Number Columns and Other String Search Options The following search options available for string column types are not valid for house number columns. SpellCheckFactor When comparing house numbers, the search option 'spellCheckFactor' is ignored. So for house numbers, the results are always the same as with 'spellCheckFactor=1.0'. SimilarCalculationMode When comparing house numbers, the search option 'similarCalculationMode' is ignored and has no effect on the search result. Both options are ignored, no error is returned when any of the options is given. SQL Syntax To enable the search for house numbers on an (N)VARCHAR column, the FUZZY SEARCH MODE clause is used in a CREATE TABLE statement. CREATE COLUMN TABLE tab ( id INTEGER PRIMARY KEY, 274 P U B L I C © 2012 SAP AG. All rights reserved. SAP HANA Developer Guide Enabling Search
col1 NVARCHAR(20) FUZZY SEARCH MODE 'housenumber' ); To enable or disable the house number search mode at a later point in time, you use the ALTER TABLE statement. The fuzzy search mode is not changed if the FUZZY SEARCH MODE clause is omitted. -- enable housenumber search ALTER TABLE tab ALTER ( col1 VARCHAR(20) FUZZY SEARCH MODE 'housenumber' ); -- disable housenumber search ALTER TABLE tab ALTER ( col1 VARCHAR(20) FUZZY SEARCH MODE NULL ); -- do not change the status of the search mode ALTER TABLE tab ALTER ( col1 VARCHAR(20) ); You can query the state of the fuzzy search mode by using the system view TABLE_COLUMNS. SELECT column_name, data_type_name, fuzzy_search_mode FROM table_columns WHERE table_name = 'TAB'; Example Note: You cannot use a fuzzy search index in combination with the house number search mode. The following example creates a table that contains a single house number column only and executes some searches on this column. CREATE COLUMN TABLE housenumbers ( housenumber NVARCHAR(50) FUZZY SEARCH MODE 'housenumber' ); INSERT INTO housenumbers VALUES ('5'); INSERT INTO housenumbers VALUES ('5a'); INSERT INTO housenumbers VALUES ('5 a'); INSERT INTO housenumbers VALUES ('Nr. 5'); INSERT INTO housenumbers VALUES ('8-12'); INSERT INTO housenumbers VALUES ('8 - 12'); INSERT INTO housenumbers VALUES ('8 - 12a'); INSERT INTO housenumbers VALUES ('Nr. 8-12'); INSERT INTO housenumbers VALUES ('8 - 12/5'); INSERT INTO housenumbers VALUES ('8'); INSERT INTO housenumbers VALUES ('12a'); INSERT INTO housenumbers VALUES ('8-10'); SAP HANA Developer Guide Enabling Search P U B L I C © 2012 SAP AG. All rights reserved. 275
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SAP HANA Appliance Software SPS 05
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4.3.1 SAP HANA Repository Packages
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6.5.12 Searching Tables, Models and
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12.2 Authentication Overview. .....
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2 SAP HANA SAP HANA is an in-memory
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With a scanning speed of several gi
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SAP HANA greatly extends the tradit
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2.4 Refactoring SAP HANA Based Appl
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In either case, as a developer you
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For this scenario, you may need to
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Object Description File Extension M
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Committing the file saves it in the
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● Security: Contains the roles an
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The view essentially is a list of r
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Action Description ● Creates a ne
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● Debug Session: The debug sessio
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○ MODELING ○ CONTENT_ADMIN 3.5.
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4.1 Setting up Delivery Units A del
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Related Links ○ In the text boxes
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4.2.2 Creating a Repository Workspa
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3. Open the Project Explorer view.
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1. Create a package Packages are ne
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● Non-Structural Package contains
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In the New Package dialog, enter in
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Maintaining Translation Details [pa
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Note: Exposed package content can i
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Application-Access File Keyword Opt
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Note: You can disable authenticatio
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| |---2011... |---subpackage1 | |--
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You use the mime_mapping keyword to
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1. If you have not already done so,
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2. Select Open Development. The def
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3. Select Next. 4. Enter a user nam
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In the SAP HANA Repositories view,
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Since you only have one workspace,
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6. Add a file called .xsaccess (no
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SAP HANA Developer Guide Setting Up
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5.1 Schema Relational databases con
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creation, but can have any number o
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If you want to define a transportab
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ool public(default=true); optional
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5.9.1 Table-Import Model The table-
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○ The key area of the input value
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{name = "Forename"; sqlType = VARCH
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var pstatement1 = conn.prepareState
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Note: The following example is for
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You can perform the following tasks
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Requirement Preference Substeps Not
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a) Log on to the Central Management
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4. In the Target System section, se
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Remember: Schema mapping only appli
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) Select the required granularity c
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● Hierarchies Note: In the Semant
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Restriction: It is not allowed to a
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Related Links ● When you open an
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○ Select the Data Foundation node
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a) In the Output panel of the Logic
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Related Links Note: If an active ve
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Note: Definer's right: If you want
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Optional Step: Creating Calculated
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4. Choose OK. Activate Note: 1. If
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a. To map the source to the target
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a. Enter a name and description. b.
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example, to calculate Discount for
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○ Name Path - the unique node ID
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specifying target currency and dese
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● In the Activate dialog, you can
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Note: You can also create a join be
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● You can choose to create parame
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● A decision table is based on in
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Objects in edit mode in other works
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shown. You can apply a filter for p
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Type Description Calculation View G
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3. From the context menu, choose Da
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Function Syntax Purpose hextoraw st
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Function Syntax Purpose daysbetween
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6.5.13 Setting Keyboard Shortcuts Y
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case, the name of calculation view
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The generated information models an
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● CALL: Calls a procedure. For ex
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7.2 Debugging SQLScript The SAP HAN
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Invoker's right: If you want the sy
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The main aim of OData is to define
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The OData specification requires an
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Entity Sets This construct allows y
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● Sample JSON Output: Single Prop
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$count This request allows you to r
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● Sample ATOM and JSON Output: SA
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● Sample JSON Output: $orderby Th
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● Sample JSON Output: $top This o
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.xsodata//$inlinecount=allpages ●
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8.1.4 OData Security Considerations
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object :=['entity'] ( repoobject |
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SAP HANA SQL Type OData EDM Type Se
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An empty service metadata document
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All information about the table, fo
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OData Key Specification The OData s
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As a consequence of the transient n
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The second association is similar t
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"1" dependent "Orders"("CustomerID"
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} parameters via entity; During act
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XMLA Service-Definition Keywords Cu
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Function Description DrillDownLevel
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Function Description PrevMember Ret
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Analytic and calculation views can
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4. Place the valid XMLA service def
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The functions provided by the JavaS
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Cross-site scripting (XSS) ● Prob
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Make sure you have addressed the is
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Server-side JavaScript files have t
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Use the $.import function, as follo
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Page 235 and 236: 11 Enabling Search With a SAP HANA
Page 237 and 238: Synchronization [page 240] Full tex
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Page 241 and 242: ● Preprocessing ● Preprocessed
Page 243 and 244: Name of Option Description In most
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Page 247 and 248: a) Delete the existing full text in
Page 249 and 250: Parameter Data Type FUZZY_SEAR CH_I
Page 251 and 252: Parameter Data Type Default (TEXT)
Page 253 and 254: The CONTAINS predicate is optional
Page 255 and 256: Limitations The SNIPPET function ha
Page 257 and 258: Fuzzy search can be used in various
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Page 265 and 266: option2=value2')) ORDER BY score DE
Page 267 and 268: Name of Option Short Name maxDateDi
Page 269 and 270: TEXT and SHORTTEXT TEXT and SHORTTE
Page 271 and 272: 2. Perform the search on two column
Page 273: Rule 2 - House Numbers or House Num
Page 277 and 278: 2. Country codes are standardized t
Page 279 and 280: Postcode 1 Postcode 2 Score Remarks
Page 281 and 282: WHERE CONTAINS(postcode, '1234', FU
Page 283 and 284: PHRASE is similar to AND but restri
Page 285 and 286: Tokens=input')) ORDER BY score DESC
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Page 289 and 290: Option textSearch The textSearch op
Page 291 and 292: Fuzzy Search with Stopwords Usage S
Page 293 and 294: Stopword Example CREATE COLUMN TABL
Page 295 and 296: Stopword ltd The stopwords will not
Page 297 and 298: Column Name Type Primary Key Descri
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Page 301 and 302: 2000-01-11 -> 0.96 2000-01-12 -> 0.
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Page 309 and 310: advanced customizing and layout of
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Page 313 and 314: Along with the full text index, you
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Caution: Theoretically, a user with
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Example: role :: { catalog schema "
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12.4 Privileges SAP HANA offers var
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Authorization to update or delete n
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● Activity ● Validity ● Attri
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The SAP HANA modeler automatically
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Runtime Authorization Check of Anal
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Implications of Creating Analytic P
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Now when a database user requests a
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If you create restrictions on colum
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12.4.6 Granting Privileges to Users
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The location of the application-des
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For example, you need to plan, mana
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13.4 Importing Delivery Units Impor
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4. Download translated text to the
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14 Using Database Client Interfaces
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1. In a command line, run the follo
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The port should be 315, for example
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The first column shows the field na
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3. In the Connection tab of the Dat
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SAP HANA supports the following Mic
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Function Description Avg Returns th
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Function Description MembersAscenda
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○ MEMBERS_AND_ASCENDANTS ○ MEMB
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15 SAP HANA Developer References Th
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