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'abbreviationSimilarity=0.80,textSearch=compare')) ORDER BY score DESC, id; SCORE ID NAME 1 5 Hans-Peter 0.800000011920929 6 H.-P. Search two tokens with abbreviationSimilarity SELECT SCORE() AS score, id, name FROM abbrev WHERE CONTAINS(name, 'Go Gerd',FUZZY(0.5, 'abbreviationSimilarity=0.80,textSearch=compare')) ORDER BY score DESC, id; SCORE ID NAME 0.905538558959961 8 G Gerd Option minTextScore The minTextScore option allows you to set the score a text field has to reach to be a match. Note: If you use a fuzzySimilarity of 0.0, the parameter minTextScore will be redundant. DROP TABLE tab_mintextscore; CREATE COLUMN TABLE tab_mintextscore ( id INTEGER PRIMARY KEY, t TEXT FAST PREPROCESS ON FUZZY SEARCH INDEX ON ); INSERT INTO tab_mintextscore VALUES ('1','Bert'); INSERT INTO tab_mintextscore VALUES ('2','Berta'); INSERT INTO tab_mintextscore VALUES ('3','Bart'); Search on a text column SELECT SCORE() AS score, id, t FROM tab_mintextscore WHERE CONTAINS(t, 'Ernie OR Bert', FUZZY(0.100, 'textSearch=compare, bestMatchingTokenWeight=0,minTextScore=0.70')) ORDER BY score DESC, id; SCORE ID T Description 0.7 1 Bert
Option textSearch The textSearch option is used to select the search algorithm for TEXT columns: ● textSearch=fulltext (default value): A full-text search is done on a TEXT column. IDF calculation or specialOrRanking (depending on search flags) is used. This is the 'old' NewDB behavior. ● textSearch=compare: A search similar to a Fuzzy Double search is done. Additional search options are enabled. Allowed search options and error handling Depending on the data type of a column and the type of the search (freestyle or attribute search) of a query entry, some of the searchOptions parameters are not allowed because they do not make sense. If the user sets an option that is not allowed, a SQL error is thrown and the SELECT aborts. textSearch=compar e FUZZY-Double-like search on TEXT attribute search and textSearch= compare and datatype= TEXT Full-text search on TEXT attribute search and textSearch= fulltext and datatype= TEXT Freestyle full-text search freestyle search and textSearch= fulltext YES n/a n/a NO textSearch=fulltext n/a YES n/a (default mode) NO similarCalculationM ode YES YES YES YES spellCheckFactor YES YES YES YES fuzzySimilarity > 0 YES YES YES YES fuzzySimilarity = 0 YES NO NO YES Search on types other than TEXT attribute search and datatype TEXT emptyScore YES NO NO YES (Only valid for abbreviationSimilarit y YES NO NO NO text, string and date types. Numeric types are not supported.) maxDateDistance NO NO YES YES (Only valid for SAP HANA Developer Guide Enabling Search date types. Other P U B L I C © 2012 SAP AG. All rights reserved. 289
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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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Note: A SQL connection configuratio
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8. Find the trace matching your app
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The session ID is the value of the
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10 Building UIs with SAPUI5 This se
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2. Specify the name, for example My
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// use alternative bootstrap for t
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11 Enabling Search With a SAP HANA
Page 237 and 238: Synchronization [page 240] Full tex
Page 239 and 240: ) content SHORTTEXT(100) Changes to
Page 241 and 242: ● Preprocessing ● Preprocessed
Page 243 and 244: Name of Option Description In most
Page 245 and 246: Column ID Key Description Data Type
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
Page 259 and 260: Original Letter Standardized Letter
Page 261 and 262: Option similarCalculationMode The o
Page 263 and 264: Supported Data Types Fuzzy search w
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 and 274: Rule 2 - House Numbers or House Num
Page 275 and 276: col1 NVARCHAR(20) FUZZY SEARCH MODE
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 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
Page 299 and 300: Only one of these errors is allowed
Page 301 and 302: 2000-01-11 -> 0.96 2000-01-12 -> 0.
Page 303 and 304: This deletes the node and all its c
Page 305 and 306: Hofmann -- specifies the input valu
Page 307 and 308: SCORE ID COMPANYNAME 0.88 6 xabc 0.
Page 309 and 310: advanced customizing and layout of
Page 311 and 312: Example: http://hana1.acme.corp:800
Page 313 and 314: Along with the full text index, you
Page 315 and 316: 11.3.7 Defining the Page Layout Now
Page 317 and 318: switchbox Parameter Name Default Va
Page 319 and 320: 11.3.9 Defining the Layout of Resul
Page 321 and 322: 12.2 Authentication Overview Authen
Page 323 and 324: Secondly, roles created as design-t
Page 325 and 326: Caution: Theoretically, a user with
Page 327 and 328: Example: role :: { catalog schema "
Page 329 and 330: 12.4 Privileges SAP HANA offers var
Page 331 and 332: Authorization to update or delete n
Page 333 and 334: ● Activity ● Validity ● Attri
Page 335 and 336: The SAP HANA modeler automatically
Page 337 and 338: 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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